YOKOGAWA 436101 User Manual Download Page 41

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3-13

IM 04P01B01-17E

Using the RS-422A/485 Communication Interface (/C3 Option)

(From previous page)

40325

Communication input data of C13 (lower word)

40326

Communication input data of C13 (upper word)

40327

Communication input data of C14 (lower word)

40328

Communication input data of C14 (upper word)

40329

Communication input data of C15 (lower word)

40330

Communication input data of C15 (upper word)

40331

Communication input data of C16 (lower word)

40332

Communication input data of C16 (upper word)

40333

Communication input data of C17 (lower word)

40334

Communication input data of C17 (upper word)

40335

Communication input data of C18 (lower word)

40336

Communication input data of C18 (upper word)

40337

Communication input data of C19 (lower word)

40338

Communication input data of C19 (upper word)

40339

Communication input data of C20 (lower word)

40340

Communication input data of C20 (upper word)

40341

Communication input data of C21 (lower word)

40342

Communication input data of C21 (upper word)

40343

Communication input data of C22 (lower word)

40344

Communication input data of C22 (upper word)

40345

Communication input data of C23 (lower word)

40346

Communication input data of C23 (upper word)

40347

Communication input data of C24 (lower word)

40348

Communication input data of C24 (upper word)

Hold register

Data

• Registers corresponding to models with the /M1 computation function option.
• Pen model: C01 to C08; Dot model: C01 to C12 (

R10000), C01 to C24 (

R20000)

• The data is a floating point.
• When writing to the register: The values that can be input are

−

9.9999E29 to

−

30, 0,

and 1E

−

30 to 9.9999E29.

If a value exceeding this range is input, a computation error will occur when using the value
on computation channels.

Modbus Error Response

The recorder returns the following error codes to the master device. For the error
messages related to communications that the recorder displays, see appendix 4.

Code

Meaning

Cause

Bad function code

Unsupported function request.

Bad register number

Attempted to read/write to a register that
has no corresponding channel.

Bad number of registers

The specified number of registers is less
than or equal to 0 or greater than or
equal to 126 (when reading)/124 (when
writing).

However, no response is returned for the following cases.
• CRC error
• Errors other than those in the table above.

3.4 Modbus Slave Specifications

Summary of Contents for 436101

Page 1: ... s Manual Yokogawa Electric Corporation Models 436101 436102 436103 436104 436106 437101 437102 437103 437104 437106 437112 437118 437124 µR10000 µR20000 Communication Interface IM 04P01B01 17E 4th Edition ...

Page 2: ...B01 01E Explains all the functions and procedures of the User s Manual µR20000 recorder excluding the communication functions µR10000 µR20000 IM 04P01B01 17E This manual Explains the functions of the Communication Interface Ethernet interface and the RS 422A 485 User s Manual communication interface Notes The contents of this manual are subject to change without prior notice as a result of continu...

Page 3: ...ec 4 4 SA command Sec 4 4 TD command Sec 4 5 XN command Sec 4 5 YS command Sec 3 2 Sec 2 5 Sec 4 5 UL command Sec 4 4 VL commands Sec 4 5 UQ and UF commands Sec 4 5 UG and UH commands Sec 4 4 VH VC VP VA VM and VD commands Sec 4 5 UE and XR commands Sec 3 4 Changed Expanded the selectable range of alarm values during linear scaling including 1 5V and SQRT to 5 to 105 of the scale Changed The proce...

Page 4: ... Communication Interface C3 Option Explains the specifications of the RS 422A 485 communication interface and how to use the interface Chapter 4 Commands Explains each command that is available Chapter 5 Responses Explains the responses that the recorder returns and the output format of the setup data and measured computed data Chapter 6 Status Information Explains the registers that indicate the ...

Page 5: ...autions that can be taken to prevent such occurrences CAUTION Calls attentions to actions or conditions that could cause light injury to the user or damage to the instrument or user s data and precautions that can be taken to prevent such occurrences Note Calls attention to information that is important for proper operation of the instrument Bold Characters Bold characters are mainly characters an...

Page 6: ...down for 3 seconds also to exit from the data display setup screen FEED key Feeds the chart paper CHARACTER Key Changes the character type when entering a character Press this key while holding down the SHIFT key to switch the character type in reverse order UP DOWN Key Switches the setup item or the value Press this key while holding down the SHIFT key to switch the setup item or the value in rev...

Page 7: ...Basic Setting mode display appears The top and bottom lines are the setup item and comment respectively The section that is blinking in the setup item that you change In this manual the section that you change appears shaded The comment line shows useful information such as a description of the setup item and the range of selectable values Read the comment and change the items as necessary The ite...

Page 8: ... A Z A to Z and space a z a to z and space 0 9 0 to 9 and space µ Ω 2 3 and space Use the key or SHIFT key to select a character You repeat these steps to set the character string key SHIFT key key Host ABCDefgh2004 CHR A Z When you press the key the change is applied and the next screen is displayed Inserting Characters Press the key or SHIFT key to move the cursor to the position where the chara...

Page 9: ...n Press the CHARACTER key or SHIFT CHARACTER key to show Paste DISP and then press the key The character string is pasted Exiting from Basic Setting Mode Press the ESC key several times to return to the Basic screen Press the key or SHIFT key to select End and then press the key The setup save screen appears Basic End Save Setting Press the key to select Store and then press the key The setting is...

Page 10: ...e Number of Simultaneous Use 2 1 2 2 Connecting the Ethernet Interface 2 2 When Connecting Only the Recorder and a PC 2 2 When Connecting to a Preexisting Network 2 2 2 3 Configuring the Ethernet Interface 2 3 2 4 Checking the Connection Status 2 7 2 5 Registering Users 2 8 2 6 Setting the Communication Timeout and Keepalive 2 11 Chapter 3 Using the RS 422A 485 Communication Interface C3 Option 3 ...

Page 11: ...nformation Output Commands Available when using the instrument information server function via Ethernet communications 4 33 Chapter 5 Responses 5 1 Response Syntax 5 1 Affirmative Response 5 1 Single Negative Response 5 1 Multiple Negative Responses 5 1 ASCII Output 5 2 BINARY Output 5 2 RS 422A 485 Dedicated Commands and Responses 5 5 5 2 Output Format of ASCII Data 5 6 Setting Basic Setting data...

Page 12: ...01B01 17E 1 2 3 4 5 6 App Index Contents Appendix Appendix 1 ASCII Character Codes App 1 Appendix 2 Output Flow of FIFO Data App 2 Appendix 3 Login Procedure App 4 Appendix 4 A List of Error Messages App 6 Index ...

Page 13: ... protocol Dedicated protocol Lower layer protocol TCP IP Interface Ethernet 10BASE T UDP Communication functions of the recorder Application TCP Transmission Control Protocol UDP User Datagram Protocol IP Internet Protocol Setting Measurement Server You can specify settings that are approximately equivalent to those specified by front panel key operations However you cannot turn the power ON OFF s...

Page 14: ... Topics Ethernet interface settings Section 2 3 Commands Section 4 2 Instrument Information Server Outputs the serial number model name and other information about the recorder connected via the Ethernet network The commands that can be used Instrument Information Output commands Related Topics Ethernet interface settings Section 2 3 Commands Section 4 2 1 1 Communication Functions Using the Ether...

Page 15: ...re allowed There is a maximum number of simultaneous connections that can be established with the recorder Related Topics Login function settings Section 2 5 Maximum number of simultaneous connections Section 2 1 Commands available to the administrator and users Section 4 2 Communication Timeout This function drops the connection with the PC if there is no data transmission for a given time at the...

Page 16: ...munication functions of the recorder Application Setting Measurement Server The functions are the same as those of the Setting Measurement server of the Ethernet interface See page 1 1 Related Topics RS 422A 485 communication interface settings Section 3 5 Commands Section 4 2 RS 422A 485 dedicated commands Section 4 8 Data output format Chapter 5 Modbus Slave The Modbus protocol can be used to re...

Page 17: ...and the Number of Simultaneous Use The following table shows the maximum number of simultaneous connections the number of simultaneous users and the port numbers of the recorder Function Maximum Number Number of Simultaneous Users Port Number of Connections Administrators Users Setting Measurement 3 1 2 34260 tcp server Maintenance Test 1 1 1 34261 tcp server Instrument 34264 udp Information serve...

Page 18: ...es an example in which a recorder and a PC are connected to the network When connecting the recorder or the PC to a preexisting network the transfer rate connector type etc must be matched For details consult your system or network administrator Hub router etc Network µR10000 µR20000 Recorder PC 10BASE T straight cable Note Depending on the reliability of the network or the volume of network traff...

Page 19: ...c Setting mode screen Note To cancel an operation press the ESC key Host Name and Domain Name 1 Press the key to select Ethernet and then press the key Basic Ethernet 2 Press the key to select Host and then press the key Ethernet Host 3 Set the host name of the recorder and then press the key Key operations Use the key to select the digit for entering a character Use the CHARACTER key to select th...

Page 20: ...ng complete 6 Press the ESC key to return to the higher level menu To save the settings and exit from Basic Setting mode proceed to Saving the Settings DNS Domain Name System 1 Press the key to select Ethernet and then press the key Basic Ethernet 2 Press the key to select DNS and then press the key Ethernet DNS 3 Press the key to select On and then press the key DNS On 4 Set the IP address of the...

Page 21: ...et the recorder s host name and the domain name of the network to which the recorder belongs Be sure to set these items when using the DNS Host Set the recorder s host name using up to 64 alphanumeric characters Domain Set the network domain name to which the recorder belongs using up to 64 alphanumeric characters IP Address Subnet Mask and Default Gateway IP address Set the IP address to assign t...

Page 22: ...dary DNS Server Set the IP address of the secondary DNS server The default value is 0 0 0 0 If the primary DNS server is down the secondary server is used to search the host name and IP address correlation Suffix_P Primary Domain Suffix Suffix_S Secondary Domain Suffix When the recorder searches another server using the DNS server the domain name of the recorder is appended to the host name as a p...

Page 23: ...n be confirmed with the indicator that is located to the left of the Ethernet port on the recorder Indicator Connection Status of the Ethernet Interface ON Green The Ethernet interface is electrically connected Blinking Green Transmitting data OFF The Ethernet interface is not electrically connected Optional terminal block Ethernet port Indicator ...

Page 24: ...ancel an operation press the ESC key Enabling Disabling the Login Function 1 Press the key to select Ethernet and then press the key Basic Ethernet 2 Press the key to select Login and then press the key Ethernet Login 3 Press the key to select Use and then press the key The setting complete screen appears Login On 4 Press the ESC key to return to the Ethernet menu Registering Users 5 Press the key...

Page 25: ...tenance Test servers on the recorder via the Ethernet interface Enabling Disabling the Login Function Set whether to use the login function Registering Users User level Select either of the user levels administrator or user Administrator One administrator can be registered An administrator has the authority to use all Setting Measurement server and Maintenance Test server commands User Six users c...

Page 26: ...to Not The user name admin can be used to login to the recorder as an administrator Password is not necessary The user name user can be used to access the recorder as a user Password is not necessary There are limitations on the number of simultaneous connections or simultaneous uses of the recorder from the PC see section 2 1 For a description of the login process of the Setting Measurement serve...

Page 27: ... an operation press the ESC key Communication Timeout 1 Press the key to select Ethernet and then press the key Basic Ethernet 2 Press the key to select Timeout and then press the key Ethernet Timeout 3 Press the key to select On and then press the key Timeout On 4 Set the timeout time and then press the key The setting complete screen appears Key operations Use the key to select the digit for ent...

Page 28: ...settings are activated and the Operation mode screen appears Explanation The communication timeout function and the keepalive function can be configured Communication Timeout Selecting On or Off If On is selected set the timeout time Timeout Time If communication timeout is enabled the connection is dropped if no data transfer is detected over a time period specified here Selectable range 1 to 120...

Page 29: ...31 Modbus slave protocol Transmission mode Half duplex Synchronization Start stop synchronization Baud rate Select from 1200 2400 4800 9600 19200 and 38400 bps Start bit Fixed to 1 bit Data length Select 7 or 8 bits Parity Select Odd Even or None no parity Stop bit Fixed to 1 bit Received buffer length 2047 bytes Escape sequence Open and close Electrical characteristics 6 points consisting of FG S...

Page 30: ...A Connection Procedure Cable Use the cable that meets the conditions below Item Conditions Cable Shielded twisted pair cable 3 pairs AWG24 14 Four wire system 2 pairs 24 AWG or more Two wire system Characteristic impedance 100 Ω Capacitance 50 pF m Cable length Up to 1 2 km The transmission distance of the RS 422A 485 interface is not the straight line distance but rather the total length of the s...

Page 31: ...ce Converter on the next page The two wire system can be used only when using the Modbus protocol For the configuration procedure see section 3 5 Four Wire System Generally a four wire system is used to connect to a host computer In the case of a four wire system the transmission and reception lines need to be crossed over Terminator external 120 Ω 1 2W or greater 1 Do not connect terminators to 1...

Page 32: ... RD B RD A SDB SDA RS 232 Two Wire System Connect the transmission and reception signals with the same polarity on the RS 422A 485 terminal block The two wire system can be used only when using the Modbus protocol Terminator externally attached 120 Ω 1 2 W or more 1 Do not connect terminator to 1 to n 1 2 n n 31 Terminator externally attached Host computer SG RDB RDA SDB SDA FG SG RD B RD A SD B S...

Page 33: ...omputer s ground may be effective two sided grounding In addition in some cases using two sided grounding with a capacitor connected in series on one side is effective Consider these possibilities to eliminate noise When using the two wire type interface Modbus protocol the 485 driver must be set to high impedance within 3 5 characters after the last data byte is sent by the host computer Serial I...

Page 34: ...e RS 422A interface exist in the system The maximum number of connection is 16 Some of YOKOGAWA s conventional recorder only support the RS 422A driver In this case only up to 16 units can be connected Note In the RS 422A standard 10 is the maximum number of connections that are allowed on one port for a four wire system Terminator When using a multidrop connection including a point to point conne...

Page 35: ...added every time a character is transmitted The start bit is followed by the data bits parity bit and stop bit See the figure below Data bit 7 or 8 bits 1 character Stop bit Parity bit Even Odd or None Start bit Circuit idle state Return to the idle state dotted line or the start bit of the next data character solid line Receive Buffer and Received Data The data received from the PC is first place...

Page 36: ...Supported Functions The function codes of the Modbus slave protocol that the recorder supports are shown below The recorder does not support broadcast commands Function Code Specifications Operation 3 Read the hold register 4xxxx The master device reads the communication input data written using function codes 6 and 16 4 Read the input register 3xxxx The master device loads the computed measured a...

Page 37: ...nvalid channel is read 31001 Alarm status of the measured data of CH01 31002 Alarm status of the measured data of CH02 31003 Alarm status of the measured data of CH03 31004 Alarm status of the measured data of CH04 31005 Alarm status of the measured data of CH05 31006 Alarm status of the measured data of CH06 31007 Alarm status of the measured data of CH07 31008 Alarm status of the measured data o...

Page 38: ...a of CH1B upper word 32029 Computed data of CH1C lower word 32030 Computed data of CH1C upper word 32031 Computed data of CH1D lower word 32032 Computed data of CH1D upper word 32033 Computed data of CH1E lower word 32034 Computed data of CH1E upper word 32035 Computed data of CH1F lower word 32036 Computed data of CH1F upper word 32037 Computed data of CH1G lower word 32038 Computed data of CH1G ...

Page 39: ... Registers corresponding to models with the M1 computation function option The values are the same as those of the alarm status of the measured data Valid channels vary depending on the device An error response code 2 occurs when an invalid channel is read 36001 List of alarms of the measured data of CH01 to CH04 36002 List of alarms of the measured data of CH05 to CH08 36003 List of alarms of the...

Page 40: ... can be input When reading from the register The communication input data a floating point is converted to a 16 bit signed integer and output 40301 Communication input data of C01 lower word 40302 Communication input data of C01 upper word 40303 Communication input data of C02 lower word 40304 Communication input data of C02 upper word 40305 Communication input data of C03 lower word 40306 Communi...

Page 41: ... of C22 upper word 40345 Communication input data of C23 lower word 40346 Communication input data of C23 upper word 40347 Communication input data of C24 lower word 40348 Communication input data of C24 upper word Hold register Data Registers corresponding to models with the M1 computation function option Pen model C01 to C08 Dot model C01 to C12 µR10000 C01 to C24 µR20000 The data is a floating ...

Page 42: ...ddress and then press the key Address 1 3 Press the key to select the Baud rate value and then press the key Baud rate 38400 4 Press the key to select the Data length value and then press the key Data length 8 5 Press the key to select the Parity value and then press the key Parity Even 6 Press the key to select the NORMAL or MODBUS value and then press the key The setting complete screen appears ...

Page 43: ...ect the data length from below To output data in BINARY format be sure to set the data length to 8 bits 7 or 8 Parity Parity check method Select the parity check from the following Odd Even or None Protocol Select the protocol when using the Modbus slave protocol NORMAL Standard protocol MODBUS Modbus slave protocol Saving the Settings To activate the settings made in the Basic Setting mode the se...

Page 44: ...gnored except for parameters that are specified using an ASCII character string unit tag and message string when spaces are valid You can omit the parameters that do not need to be changed from their current settings However delimiters cannot be omitted Example SR 01 2V terminator If multiple parameters are omitted and delimiters occur at the end of the command those delimiters can be omitted Exam...

Page 45: ...Character Use either of the following two characters for the terminator CR LF 0DH 0AH in ASCII code LF 0AH in ASCII code Note The total data length from the first character to the terminator must be less than 2047 bytes In addition the character string length of 1 command must be less than 512 bytes Commands are not case sensitive with the exception of user specified character strings All the comm...

Page 46: ...ing Run mode Yes No 4 13 SP Sets the partial expanded recording Run mode Yes No 4 13 VR Turns ON OFF the recording on each channel Run mode Yes No 4 14 ST Sets the tag Run mode Yes No 4 14 SG Sets the message Run mode Yes No 4 14 SE Sets the secondary chart speed Run mode Yes No 4 14 used by the remote control function R1 option SV Sets the moving average dot model Run mode Yes No 4 14 SF Sets the...

Page 47: ...es No 4 23 UK Sets whether to use of partial expanded recording Basic Setting mode Yes No 4 23 UL Selects the display printout language Basic Setting mode Yes No 4 23 XN Selects the date format Basic Setting mode Yes No 4 23 XT Selects the temperature unit Basic Setting mode Yes No 4 23 UF Sets whether to use the extended functions Basic Setting mode Yes No 4 23 UT Selects the time printout format...

Page 48: ...ion adjustment Basic Setting mode Yes No 4 29 Yes Command usable No Command not usable Output Commands Command Command Function Execution Mode Administrator User Page Type Name Control BO Sets the byte output order All modes Yes Yes 4 29 CS Sets the check sum All modes Yes Yes 4 29 usable only during serial communications IF Sets the status filter All modes Yes Yes 4 29 CC Disconnects an Ethernet ...

Page 49: ...tatistical information All modes Yes Yes 4 32 help Outputs help All modes Yes Yes 4 32 net Outputs network statistical information All modes Yes Yes 4 32 quit Disconnects the connection of the instrument being All modes Yes Yes 4 33 operated Yes Command usable No Command not usable Instrument Information Output Commands These commands can be used only when using Ethernet communications Parameter F...

Page 50: ...32 to 3200 B B 0 0 to 1820 0 C 0 to 18200 32 to 3308 F 32 to 3308 K K 200 0 to 1370 0 C 2000 to 13700 328 to 2498 F 328 to 2498 E E 200 0 to 800 0 C 2000 to 8000 328 0 to 1472 0 F 3280 to 14720 J J 200 0 to 1100 0 C 2000 to 11000 328 0 to 2012 0 F 3280 to 20120 T T 200 0 to 400 0 C 2000 to 4000 328 0 to 752 0 F 3280 to 7520 N N 0 0 to 1300 0 C 0 to 13000 32 to 2372 F 32 to 2372 W W 0 0 to 2315 0 C...

Page 51: ...f Leftmost and Range of Leftmost and the SR Command Rightmost Values of Span Rightmost Values of Span of the SR Command Level LEVEL 0 to 1 0 to 1 Contact CONT 0 to 1 0 to 1 0 when less than 2 4 V 1 when greater than or equal to 2 4 V 0 when contact is OFF 1 when contact is ON Cu10 Cu25 RTD input N1 Option Range Type Parameter for the SR Command Cu10 GE CU1 Cu10 L N CU2 Cu10 WEED CU3 Cu10 BAILEY CU...

Page 52: ...A4 option I01 to I06 I11 to I16 µR20000 Models with the A5 option I01 to I06 I11 to I16 I21 to I26 I31 to I36 µR20000 Communication Input Data µR10000 Pen model C01 to C08 dot model C01 to C12 µR20000 Pen model C01 to C08 dot model C01 to C24 Computation Constant M1 option K01 to K30 Remote Control Input Terminal R1 Option D01 to D05 Chart Speed on the Pen Model 5 6 8 9 10 12 15 16 18 20 24 25 30 ...

Page 53: ...R 01 1 5V 1000 5000 0 12000 1 OFF Description This command cannot be specified while computation is in progress For p3 and p4 enter an integer value of 5 digits or less according to the table in section 4 3 The decimal position is fixed to the position indicated in the table in section 4 3 Be sure that p6 is greater than p5 Parameter p8 is valid only when the low cut function is enabled see the UF...

Page 54: ...et p3 in the range of 10 of the span of the measurable range at the range type or 10 of the scaling span Specify the value with an integer see section 4 3 The bias setting is valid only when the bias function is enabled see the UF command VL Sets the calibration correction CC1 option Syntax VL p1 p2 p3 p4 p33 p34 terminator p1 Channel number p2 Calibration correction function ON OFF p3 correction ...

Page 55: ...OFF input DI 0 or 1 For scaling 1 5V scaling and square root 5 to 105 of the scale span except within 20000 to 30000 Parameter p5 for the difference high limit alarm difference low limit alarm Values in the measurable range can be specified example 1760 0 to 1760 0 C for the TC type R Parameter p5 for the high limit on rate of change alarm low limit on rate of change alarm A value greater than or ...

Page 56: ... Sets zone recording Syntax SZ p1 p2 p3 terminator p1 Channel number p2 Leftmost position of the zone µR10000 0 to 95 µR20000 0 to 175 mm p3 Rightmost position of the zone µR10000 5 to 100 µR20000 0 to 180 mm Query SZ p1 Example Display channel 02 in a zone between 30 and 50 mm SZ 02 30 50 Description Be sure that p3 is greater than p2 and that the zone width p3 p2 is greater than or equal to 5 mm...

Page 57: ...art speed used by the remote control function R1 option Syntax SE p1 terminator p1 Secondary chart speed See the explanation Query SE Example Set the chart speed to 50 mm h SE 50 Description Select the chart speed from the list of choices below Pen model 5 to 12000 mm h 82 levels see section 4 3 Dot model 1 to 1500 mm h 1 mm steps SV Sets the moving average dot model Syntax SV p1 p2 terminator p1 ...

Page 58: ...e when p2 is OFF The SS command can be used on the µR10000 with system version 1 02 or earlier SO Sets the computing equation M1 option Syntax SO p1 p2 p3 p4 p5 p6 terminator p1 Computation channel number p2 Turn ON OFF the computing equation ON OFF p3 Computing equation up to 120 characters p4 Leftmost value of span 9999999 to 99999999 p5 Rightmost value of span 9999999 to 99999999 p6 Span decima...

Page 59: ...02 VD 02 STATUS On screens with the displayed channel switching interval Syntax VD p1 p2 p3 terminator p1 Screen number 01 to 15 p2 Display type 1CH digital 1 channel digital display 2CH digital 2 channel digital display 4CH digital 4 channel digital display 6CH digital 6 channel digital display dot model 12CH digital 12 channel digital display µR20000 12 18 and 24 dot model 1CH digital 1CH bargra...

Page 60: ...ttom sections p3 Top section display type 1CH digital 1 channel digital display 2CH digital 2 channel digital display 3CH digital 3 channel digital display µR20000 TIME Date Time µR10000 Chart speed Chart speed µR10000 TIME Chart speed Date Time Chart speed µR20000 Channel alarm status Channel alarm status display STATUS Status display Lights out Screen OFF Tag_1CH digital 1 channel digital displa...

Page 61: ...100 ms 6 channels 2 5 s 12 channels 5 s 18 and 24 channels 10 s VH Sets the batch number and lot number BT1 option When setting the batch number Syntax VH p1 p2 terminator p1 BATCH p2 Batch number up to 26 characters Query VH p1 Example Set character string Product as a batch number VH BATCH Product Description Valid with the header printout BT1 option when set to use Start printout End printout s...

Page 62: ... ON OFF p4 Pen offset compensating recording ejection ON OFF ON OFF p5 Select chart speed when ejecting pen offset compensating record C SPEED Chart speed setting 450mm h Fixed to 450 mm h Query VA p1 Example Set feed amount after End printout to 10 mm VA END 10 Description Valid with the header printout BT1 option when set to use Start printout End printout see the UE command End printout 2 valid...

Page 63: ...e basic setting commands the settings must be saved using the YE or XE command The settings that are returned in response to a query in the basic setting mode will contain the new settings even if they are not saved Note The settings that are changed using the YS YB YA YN YD YQ YK command and saved using the XE command are activated after power cycling the recorder When the YE command is executed ...

Page 64: ... the A D integral time Syntax XI p1 terminator p1 Integration time of the A D converter AUTO Automatically set in synch with the power supply frequency 50HZ 20 ms 60HZ 16 7 ms 100MS 100 ms dot model Query XI Example Set the A D integral time to 50 Hz XI 50HZ Description 100 ms is available only on the dot model If Auto is specified when using the 24 VDC power supply on a recorder with the 24 VDC A...

Page 65: ...the interval according to the chart speed Manual Specify the interval p2 Reference time 00 to 23 hour p3 Interval 10min 12min 15min 20min 30min 1h 2h 3h 4h 6h 8h 12h 24h when p1 is Manual p4 Periodic printout mode OFF Disable periodic printout INST Print instantaneous values REPORT Print the report data over the interval Query UR Example Carry out periodic printout every 2 hours with hour 0 as the...

Page 66: ...ate format for displaying and printing Y M D example 2005 08 31 M D Y example 08 31 2005 D M Y example 31 08 2005 D M Y example 31 08 2005 M D Y example Aug 31 2005 Query XN Example Set to the 2005 08 31 format XN Y M D Description This setting applies to the format of the date shown on the display and the date printed on the periodic printout manual printout alarm printout message printout record...

Page 67: ...message 1 Message2 Print message 2 Message3 Print message 3 Message4 Print message 4 Message5 Print message 5 Priority R_RCD Priority to remote recording BatchCMT switch Batch comment switching Query XR p1 Example Assign the printout of message 2 to the remote control input of terminal number 1 XR 1 Message2 Description Math start stop and Math reset can be specified on models with the computation...

Page 68: ... value is applied to TLOG SUM or TLOG AVE computation SKIP Do not use the data for computation LIMIT Use the limit value given by the recorder for computation Query US Example When the computed result is in error handle the error data as OVER Use the limit value given by the recorder for computation instead of the input over value US OVER LIMIT YB Sets the host name and domain name C7 option Synta...

Page 69: ...terminator p1 Channel number p2 Setting mode ReviseValue Specify deviation Abs Value Specify absolute value p3 Number of calibration set points 2 to 16 Query UQ p1 Example Set the setting mode to Abs Value and the number of calibration set points to 2 on channel 01 UQ 01 ABS VALUE 2 Description This setting is valid when the calibration correction function is enabled see the UF command Use the VL ...

Page 70: ...out ON OFF Query UH Example Display all menus UH ON ON ON ON ON UE Selects enable disable for Start printout End printout and message format BT1 option When using Start printout End printout Syntax UE p1 p2 p3 p4 terminator p1 Use of Start printout End printout USE p2 Number of digits for lot number 4 6 NOT p3 Use Not use Start printout 2 End printout 2 USE NOT p4 Use Not use message format USE NO...

Page 71: ...hose display channel is set to manual switching AK Executes alarm acknowledge Alarm ACK Syntax AK p1 terminator p1 Executes alarm acknowledge 0 Example Execute alarm acknowledge AK 0 TL Starts stops resets computation M1 option Syntax TL p1 terminator p1 Operation type 0 Computation start 1 Computation stop 2 Computation reset Example Start the computation TL 0 MP Starts Stops manual print Syntax ...

Page 72: ... Byte order 0 Outputs the data MSB first 1 Outputs the data LSB first Query BO Example Output the data MSB first BO 0 Description This command applies to the byte order of numerical data during BINARY output CS Sets the checksum C3 option Syntax CS p1 terminator p1 Use Not use the checksum 0 Not use 1 Use Query CS Example Use the checksum CS 1 Description This command can be used only on the RS 42...

Page 73: ...t data instantaneous value Report Output the statistical calculation data of periodic printout report data Tlog1 Output the data at the most recent timeout of TLOG timer 1 Tlog2 Output the data at the most recent timeout of TLOG timer 2 p2 First output channel number p3 Last output channel number Example Outputs the most recent periodic printout data of channel 01 to 04 FY Inst 01 04 Description T...

Page 74: ...rument The ASCII code of ESC is 1BH Syntax ESC O p1 terminator CR LF p1 Instrument address 01 to 32 Example Open the instrument at address 01 ESC O 01 Description Specifies the address of the instrument with which to communicate Only one instrument can be opened at any given time When an instrument is opened with the ESC O command any other instrument that is currently open is automatically closed...

Page 75: ...Local Address The recorder s socket address Displays IP address port number Foreign Address The destination socket address Displays IP address port number State Connection status ESTABLISHED Connection established eth Outputs Ethernet statistical information Syntax eth terminator Example eth EA 04 10 01 12 34 56 Ethernet Statistics Name In Pkt In Err Out Pkt Out Err 16 Coll lo0 0 0 0 0 0 mb0 74 0 ...

Page 76: ...llision incidents quit Disconnects the connection of the instrument being operated Syntax quit terminator 4 10 Instrument Information Output Commands Available when using the instrument information server function via Ethernet communications The instrument information server function interprets one UDP packet to be one command and returns a single packet containing the recorder s information in re...

Page 77: ...his section denotes a terminator Affirmative Response When the command is processed correctly an affirmative response is returned Syntax E0CRLF Example E0 Single Negative Response When the command is not processed correctly a single negative response is returned Syntax E1_nnn_mmm mCRLF nnn Error number 001 to 999 mmm m Message variable length one line _ Space Example E1 001 System error Multiple N...

Page 78: ...al Diagram E B CR LF BINARY data ASCII BINARY Data length Data sum Flag ID Header sum 1 byte BINARY header 12 bytes BINARY data BINARY footer 2 bytes EBCRLF Indicates that the data is BINARY Data Length The byte value of flag identifier header sum BINARY data data sum Header Sum The sum value of data length flag identifier BINARY Data For the output format of various data types see section 5 3 Dat...

Page 79: ...d data Section 5 3 1 FIFO data Section 5 3 10 Setup data file Undisclosed The table above shows the different types of BINARY Data Measured computed data can be output using the FD command FIFO data can be output using the FF command The setup data file can be output using the FE command The setup data file can be loaded in the cofiguration software The identifier section in the Conceptual diagram...

Page 80: ... len Length of the data on which the sum is calculated Return value Calculated sum intcksum unsigned char buff int len unsigned short p Pointer to the next two byte data word in the buffer that is to be summed unsigned int csum Checksum value int i int odd csum 0 Initialize odd len 2 Check whether or not the number of data points is even len 1 Determine the number of data points using a short data...

Page 81: ...es not exist The causes that the condition become The instrument with the specified address does not exist is such as a command error the address not matching that of the instrument the instrument is not turned ON and the instrument not being connected via the serial interface The xx in the table indicates the instrument s address Specify the address that is assigned to the instrument from 01 to 3...

Page 82: ...er of the listed commands in the table in section 4 2 A List of Commands However the setting information for the following commands is not output Setting commands SD CM and FR Basic Setting commands YE and XE The output format of the setting basic setting data is the same as the syntax of each command Some commands are output in multiple lines Example Commands that are specified for each channel S...

Page 83: ...el k Channel type 0 Measurement channel A Computation channel cc Channel number µR10000 01 to 06 0A to 0P µR20000 01 to 24 0A to 1P uuuuuu Unit information 6 characters left justified mV____ mV V_____ V C____ C xxxxxx User defined character string pp Decimal point position 00 to 04 No decimal 00000 for 00 One digit to the right of the decimal 0000 0 for 01 Two digits to the right of the decimal 00...

Page 84: ... or space winter S1S2S3S4S5S6 Data status Takes on the values below for the FYTlog1 and FYTlog2 commands For all other cases they are all spaces S1 Time change during TLOG computation T occurred or space not occurred S2 Power OFF and ON during TLOG computation P occurred or space not occurred S3 Data reset during the TLOG computation R occurred or space not occurred S4S5S6 All spaces s Channel dat...

Page 85: ...rnout data when up is specified are positive Negative over data and the burnout data when down is specified are negaitive ddddd Mantissa 00000 to 99999 5 digits 8 digits for computed data For error data channel data status is E over data channel data status is O or burnout data channel status data is B the mantissa is set to 99999 99999999 for computed data f2 Sign of exponent pp Exponent 00 to 04...

Page 86: ...ond 000 to 999 T t S summer or space winter S1S2S3S4S5S6 Data status S1 Time change during reporting T occurred or space not occurred S2 Power OFF and ON during reporting P occurred or space not occurred S3 Data clear during reporting R occurred or space not occurred S4S5S6 All spaces s1s2s3s4s5s6 Channel data status s1 Channel mode at the end of reporting S Skipped or space Mode other than skippe...

Page 87: ...value minimum value maximum value average value and sum value of the computation channel f1 Sign of mantissa ddddd Mantissa 00000 to 99999 dddddddd Mantissa 00000000 to 99999999 f2 Sign of exponent pp Exponent 00 to 04 Example EA 04 08 04 10 22 20 500S 04 08 04 19 56 32 500S TP 001mV 12345E 03 12345E 03 12345E 03 12345E 03 12345678E 03 C 002mV 12345E 01 12345E 01 12345E 01 12345E 01 12345678E 01 S...

Page 88: ...rmation 1 000 to 255 bbb Status information 2 000 to 255 ccc Status information 3 000 to 255 ddd Status information 4 000 to 255 Example EA 000 000 032 000 EN User Information The FU command is used to output the data User name user level and other information are output Syntax EACRLF p_l_uuu uCRLF ENCRLF p Physical layer E Ethernet S RS 422A 485 l User level A Administrator U User uuu u User name...

Page 89: ...d Data and FIFO Data The FD FD1 command is used to output the most recent measured computed data The FF FEGET FERESEND and FEGETNEW command is used to output the FIFO data The decimal point position and unit can be determined using the FE command The ID number of the output format is 1 See Identifier on page 5 3 2 bytes Number of bytes 2 bytes BINARY data The BINARY data section on the Conceptual ...

Page 90: ... 3 A2 Bit 4 to 7 0 to 8 A3 Bit 0 to 3 A4 Bit 4 to 7 Measured data 0 to FFFFH Computed data 0 to FFFFFFFFH BINARY value 0 to 8 is entered in the upper and lower 4 bits of a byte 8 bits for the alarm status The binary values 0 to 8 correspond to H high limit alarm L low limit alarm h difference high limit alarm l difference low limit alarm R high limit on rate of change alarm r low limit on rate of ...

Page 91: ...o 1 The logical AND of the condition register and the filter becomes the status information The IF command can be used to set the filter The IS command is used to output the status information Status information 1 and 2 are cleared when they are output Status information 3 and 4 are not cleared when it is output and remains at 1 while the event is occurring When multiple connections are up filters...

Page 92: ...en the measurement process could not keep up 1 Decimal point unit Set to 1 when the decimal point unit information is information change changed 2 Command error Set to 1 when there is a command syntax error 3 Execution error Set to 1 when an error occurs during command execution 4 5 6 7 Status Information 3 Bit Name Description 0 1 Chart end Set to 1 while the recorder is out of chart paper 2 3 4 ...

Page 93: ...assigned to character codes as follows µ 7BH Ω 7CH 2 7DH 3 7EH 5EH Characters in the parentheses are the characters assigned on the keyboard 0 1 2 3 4 5 6 7 8 A B C D E F G H P Q R S T U V W X a b c d e f g h p q r s t u v w x SP 9 0 1 2 3 4 5 6 7 8 9 A B C D E F I J K L M N O Y Z i j k l m n o y z µ Ω 2 3 Lower Upper 20 30 40 50 60 70 German and French Note Ω is assigned to character code as foll...

Page 94: ...he measured computed data The measured computed data are acquired to the internal memory at 1 s intervals Measured computed data are acquired to blocks 1 through 8 in order After acquiring to block 8 the next acquiring operation returns to block 1 Reading the measured computed data FF GET command is used logging output Outputs the data from the next to the previous read position RP1 to the most re...

Page 95: ...response E0 Send command Receive response Wait for the FIFO acquiring interval 1 s Move the FIFO read position to the most recent acquire position Command description Command to send Received response data Output the measured computed data using the FIFO START BINARY see page 5 2 and 5 13 FF GET 01 06 Note The FIFO acquiring interval must be set using the FR command beforehand The FIFO acquiring i...

Page 96: ...thin the number of simultaneous uses Within 2 minutes Within the number of connections Within 2 minutes User name Password Increment retry count 1 1 1 1 End Start Judgment Transition Code for a description of codes and messages see page App 6 Response from the µR message omitted For a description of the response format see section 5 1 User entry Connections cannot exceed the maximum number of conn...

Page 97: ...can be used to access the recorder as a user E1 403 Yes No No No No No No E1 404 E1 421 Connect Disconnect E1 422 Disconnect E1 420 Disconnect Login complete Within 3 retries Within 3 retries E0 E1 402 Entered quit Verification match Within the number of simultaneous uses Within the number of connections Within 2 minutes User name Increment retry count 1 1 1 1 Appendix 3 Login Procedure ...

Page 98: ...rs for message Cannot enter a setting that exceeds the message string 16 characters 21 Cannot set an alarm for a SKIPPED channel 22 The upper and lower span limits are equal This is not allowed 23 The upper and lower scale limits are equal This is not allowed 24 The lower span limit is greater than the upper span limit 25 The lower scale limit is greater than the upper scale limit 26 Bias cannot b...

Page 99: ...t gateway is not equal to Set the correct default gateway that of IP address 151 This action is invalid during calculation 160 This action is invalid during chart end 161 This action is invalid during pen hold 162 Cannot set an number for a skipped data 163 This action is invalid during record 164 This action is invalid during manual printing 165 This action is invalid during list printing 166 Thi...

Page 100: ... Connection has been lost 421 The number of simultaneous connection has been exceeded 422 Communication has timed out Warning Messages Code Message Explanation Countermeasures 600 Initialized Settings and measured data have been initialized System Errors Code Message Explanation Countermeasures 902 RAM failure Contact your nearest YOKOGAWA dealer 910 A D error Contact your nearest YOKOGAWA dealer ...

Page 101: ...15 administrator 2 9 affirmative response 5 1 alarm 4 11 4 20 alarm ACK 4 28 alarm acknowledge 4 28 alarm delay 4 23 alarm delay time 4 14 alarm printout buffer 4 28 ASCII character codes App 1 ASCII data 5 6 ASCII output 5 2 assignment of channels 4 25 B bar graph 4 23 basic setting commands 4 4 basic setting mode vi 4 3 batch comment 4 18 batch number 4 18 baud rate 3 15 bias 4 11 4 23 BINARY da...

Page 102: ... 4 15 E end printout 4 19 4 27 entering basic setting mode vi entering characters vii entering values vii error messages App 6 ESC key vi Ethernet interface 2 1 Ethernet statistical information 4 32 execution mode 4 28 execution modes vi 4 3 exiting from basic setting mode viii exits from basic setting mode 4 27 extended functions 4 23 F FIFO App 2 FIFO data 4 30 5 13 filter status information 6 1...

Page 103: ...485 interface 4 24 run mode vi 4 3 S secondary chart speed 4 14 selecting the setup item and value vi serial number 4 33 setting commands 4 3 setting mode vi setting basic setting data output 5 6 setting measurement server ethernet 1 1 setting measurement server RS 422A 485 1 4 setup data 4 30 setup list basic setting information printout 4 28 simultaneous users 2 1 special data value 5 14 square ...

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