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NOVA541

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5-5. MODBUS Protocol

▪ NOVA의 MODBUS communication has two modes, ASCII(COM.P = '2') and RTU(COM.P = '3').

① Factors of MODBUS

Item

ASCII

RTU

Start of text

: (colon)

none

End of text

CR+LF

None

Data length

7-bit (fixed)

8-bit (fixed)

Data Type

ASCII

Binary

Error Detection

LRC

(Longitudinal Redundancy Check)

CRC-16

(Cyclic Redundancy Check)

Data Interval

Less than 1 second

Max. 24-bit time

② Frame Structure

▪ MODBUS ASCII

Start character Comm. address Function code

Data

CRC Check

End character

1 char.

2 char.

n char.

2 char.

2 char. (CR+LF)

▪ MODBUS RTU

Start character Comm. address Function code

Data

CRC Check

End character

none

8-bit

N*8-bit

16-bit

None

5-5-1 Function Code

▪ NOVA provides MODBUS function codes to read/write D-Register and to detect Loop-Back.

Function code

Function

D-Register sequential Read

Single D-Register Write

Diagnostics(Loop-Back Test)

D-Register sequential Write

5-5-1-1 Function code – 03

▪ To read the data of successive D-Register block up to 32 registers.

▪ Frame Format

Factor

ASCII

RTU

Start character

: (colon)

None

Communication address

2 characters

8-bit

Содержание NOVA541

Страница 1: ...N NO OV VA A5 54 41 1 Digital Controller ST541 User s Manual SAMWONTECH CO Ltd...

Страница 2: ...necessary for repairing trouble shooting as well as an installation Keep it near at hand and use it as a reference This product was designed and manufactured for general industrial equipments Special...

Страница 3: ...ns necessary to prevent an accidental electric shock B Protective Ground Terminal Prior to operating the terminal must be connected to the Ground C Supplementary Explanations Additional information on...

Страница 4: ...fety if the product is not handled according to this manual 3 If additional safety circuits for protection of system is required Install them at outside of this product not at inside 4 Don t try to di...

Страница 5: ...r warranty period This charge will be the actual cost of the fixing estimated by Samwontech 3 It will be charged even if within warranty period for following cases a Defect by an operator or the user...

Страница 6: ...hot 50 or Cold 10 Direct rays of light or heat radiation Magnetic or electromagnetic noise High humidity 85 Flammable materials Wind blow Dust with salt Ultra violet rays Precautions on Controller Mo...

Страница 7: ...lation and Operation procedures should be done just as in this manual 10 Make the grounding connection according to the way in manual Do not use a tap water piping a gas pipe a telephone line a lightn...

Страница 8: ...US RANGE CENTER POINT EUS 100 100 RL RH RH RL 2 RL EUS 100 100 RH RL RL RH RL EUS 100 100 0 RH RL RH RL 2 EUS 100 100 RH RL RH RL 0 INPUT TC K2 RANGE 200 0 RL 1370 0 RH RANGE CENTER POINT EUS 100 100...

Страница 9: ...s in 7 Segment LED Display 0 1 2 3 4 5 6 7 8 9 Half Half 1 Half 1 Alphabets in 7 Segment LED Display A a B b C c D d E e F f G g H h I i J j K k L l M m N n O o P p Q q R r S s T t U u V v W w X x Y y...

Страница 10: ...21 1 4 Parameter Map deployment diagram 22 1 4 1 Parameter Flow 22 1 5 Initial parameter setting sequence 24 2 Electrical wiring 25 2 1 Power cable specification 25 2 2 Terminal connector specificatio...

Страница 11: ...1 11 Piecewise correction 38 4 1 12 PV Limiter 39 4 2 Control output G OUT 41 4 2 1 Output Kinds 41 4 2 2 Output control direction 42 4 2 3 Output period Cycle Time 42 4 2 4 Output limit 43 4 2 5 Out...

Страница 12: ...52 4 5 1 Auto tuning 53 4 5 2 GAIN setting 53 4 6 Alarm G ALM 55 4 6 1 Alarm Types 58 4 6 2 Alarm points 58 4 6 3 High Low Deviation Alarm 58 4 6 4 Dead Band 59 4 6 5 Delay Time 59 4 6 6 SK DV Setting...

Страница 13: ...69 4 9 4 Delay Time ISD 69 4 10 Retransmission Group G RET 72 4 10 1 Type of retransmission RET 72 4 10 2 High and low limits RETH RETL 73 4 11 Heater Break Alarm 74 4 11 1 Heater Current Display 74...

Страница 14: ...5 5 2 Error Code 91 5 6 SYNC Communication 92 5 6 1 SYNC Master 92 5 6 2 SYNC Slave 92 5 7 D Register Map 93 5 7 1 Process 93 5 7 2 Function 94 5 7 3 Set Point 94 5 7 4 Signal 95 5 7 5 Alarm 95 5 7 6...

Страница 15: ...ion Menu and Test Menu has informative group titles and relevant parameters in each groups The comprehensive parameter map enables users to understand the meaning easily and operate the controller saf...

Страница 16: ...Relay Specification Relay Normal Open 30V DC 1A max 250V AC 1A max Retransmission 4 20mA DC Types PV SP MV Loop power supply External Contact DI 1 Common 2 Points Specification Mechanical contact On O...

Страница 17: ...BA 50A Option2 DCV1 DCV2 DCV3 DCV4 0 20 mA DC OUT1 0 5 V DC OUT1 1 5 V DC OUT1 0 10 V DC OUT1 When DCV1 Option selected OUT2 is not available Standard and Options Function Description Control Method N...

Страница 18: ...n screen UP To change the parameter value To move from a group to the next group UP direction DOWN To change the parameter value To move from a group to the next group DOWN direction SHIFT To select a...

Страница 19: ...osition carry digit is added to upper next digit decreasing Positive number digits Pressing KEY at 0 except 5D position the digit becomes 9 and the upper next digit decreases by one Negative number di...

Страница 20: ...arameter setup group by pressing SET key 3 seconds Parameter setup screen After editing a parameter value by the keys of 1 2 S pressing SET KEY the changed value will be registered and the next parame...

Страница 21: ...plays Process Value RED Displays Set Point RED ONOF On while PATTERN2 runs GREEN MAN On while HOLD state GREEN RTX Blink while communicating YELLOW EV1 On while EVENT1 is active RED EV2 On while EVENT...

Страница 22: ...AY 10 EVENT2_COM2 EVENT_COM 1 3 2 7 1 13 8 2 14 9 3 15 10 4 16 11 5 17 12 6 18 50 60Hz 100 240V AC POWER 12 11 L N MAX 38400bps RTX RTX 17 16 RS485 Option 18 SG DI Option 15 14 13 COM DI2 DI1 HBA Opti...

Страница 23: ...R SL AL BS BS P1 BS P2 BS P3 BS0 BS1 BS2 BS3 BS4 Pressing U key one can move around the parameters in reverse order and go to the title menu by pressing U key 3 sec PV NSP the 1 st RUN screen PV MV MV...

Страница 24: ...OH OL OPR HYS G OUT T HEAT HEAT ALT1 AL 1 AL1 H AL1 L A1 DB A1 DY ALT2 AL 2 AL2 H AL2 L A2 DB A2 DY ALT3 AL 3 AL3 H AL3 L A3 DB A3 DY SK DV G ALM 1 IST 1 ISB 1 ISH 1 ISL 1 ISD 2 IST 2 ISB 2 ISH 2 ISL...

Страница 25: ...Set the sensor kind first of all and most parameters will be reset at this time accordingly Adjust the temperature range considering the processing conditions Set Alarm Inner signal Select signal type...

Страница 26: ...on Vinyl insulated shielding cable KSC 3304 0 9 2 0 2 2 Terminal connector specification A terminal with PVC insulating sleeve for M3 5 screw as shown in the following figure 2 3 Countermeasures again...

Страница 27: ...Ground and power source Use a thick grounding wire 2 and make short wiring 20 m so that the grounding resistance is less than 100 Ohm class 3 or better Make 1 point grounding from a ground terminal an...

Страница 28: ...uct Use a shielded wire for analog input and the shield should be 1 point grounded 1 Voltage pulse SSR Current Output SCR OUT1 OUT2 Ground SHIELD V Ground SHIELD C U SSR 12V DC min 500 min SCR 4 20mA...

Страница 29: ...must have sufficient on off repeatability at 5V open voltage and 1 mA short circuit current The open collector for DI should have low ON state voltage 2V and low leakage current less than 100 A at OF...

Страница 30: ...parallel CR FILTER recommended Sung Ho Electronics Korea BSE104R120 25V 0 1 120 HANA PARTS CO HN2EAC Matsuo Electric Co LTD Japan CR UNIT 953 955 etc Shizuki Electric Co Inc Japan SKV SKVB etc Rubyco...

Страница 31: ...ould be longer than 200 ms If the cycle time of SSR OUT is 2 sec MV should be greater than 10 to detect the heater current 2 4 7 Front communication port It is necessary to purchase LOADER Option cabl...

Страница 32: ...nual temperature humidity voltage vibration shock mounting atmosphere Do not block any vent hole on the controller to prevent a fire or a failure 3 1 Dimensions 3 2 Panel cut out size 3 2 1 Close pack...

Страница 33: ...lowed within 10 degree from horizontal position in both up and down directions Panel should be a rigid metal plate with the thickness greater than 2mm The controller should be inserted from the front...

Страница 34: ...inal case assay The wiring work can be done with TERMINAL CASE ASSY separated After the wiring work TERMINAL CASE ASSY is fitted to ENCLOSER ASSY aligning the date marks in the same direction TERMINAL...

Страница 35: ...E 200 0 1000 0 300 0 1800 0 TC T T 200 0 400 0 300 0 750 0 TC R R 0 0 1700 0 32 3100 TC B B 0 0 1800 0 32 3300 TC S S 0 0 1700 0 32 3100 TC L L 200 0 900 0 300 1600 TC N N 200 0 1300 0 300 2400 TC U U...

Страница 36: ...Input Unit IN T TC IN T RTD ABS 4 1 3 Input range Setting the high and low limits of the sensor input range TC RTD Input When a RANGE CODE is selected the range is set as Table 1 The range can be modi...

Страница 37: ...SH IN SL will not appear DCV mV The input signal is scaled with IN SH and IN SL value 100 input is scaled to IN SH and 0 input is scaled to IN SL with linear transformation Symbol Parameter Setting ra...

Страница 38: ...B SL Burn Out selection Up Up Scale Down Down Scale OFF Off TC RTD invalid for DCV Detection O O X PV set 105 5 Indefinite Remark May be 105 temporarily for RTD Detection case B SL UP DOWN retransmis...

Страница 39: ...etting range Display Unit Default BS P1 Reference Bias Point 1 EU 0 0 100 0 IN RL BS P1 BS P2 BS P3 IN RH Always EU EU 100 0 BS P2 Reference Bias Point 2 BS P3 Reference Bias Point 3 BS0 Bias Value fo...

Страница 40: ...X BS3 4 1 12 PV LIMITER If PV is less than EU 5 or greater than EU 105 PV will be OVR or OVR For internal operation PV will be set 5 when PV 5 and PV will be set 105 when PV 105 PV EU 105 PV 105 PV OV...

Страница 41: ...ange therefore The parameters in G IN should be set above all Setting Example Pt100 sensor is used in the range of 50 0 500 0 and display 1 decimal place IN T PTA PTA 200 0 850 0 IN U Display unit is...

Страница 42: ...EV2 EV3 CONTROL OUTPUT HEAT CONTROL OUTPUT COOL ALARM SIGANL1 2 3 RUN SIGNAL RUN INNER SIGNAL1 2 RETRANSMISSION OUTPUT 4 2 1 Output Kinds Symbol Parameter Setting range Display Unit default OUT1 Anal...

Страница 43: ...2 3 Output period Cycle Time For Relay or SSR type cycle time is single ON OFF time and MV is the ON time ratio with respect to the cycle time As cycle time increases the frequency of On Off action de...

Страница 44: ...bol Parameter Setting range Display Unit Default OH Output High Limit H C Heat Output Limit OL 1Digit 105 0 H C 0 0 105 0 ON OF OFF 100 OL Output Low Limit H C Cool Output Limit 5 0 OH 1Digit H C 0 0...

Страница 45: ...automatically ON OFF Control In ON OFF control mode MV is 0 or 100 depending on NPV NSP deviation By setting ON OFF Hysteresis time average MV can be controlled ON OFF mode is valid when output type...

Страница 46: ...s 0 0 POc Cool Preset Output 0 0 105 0 H C Type Heating Cooling Control Heating PID Control Cooling PID Control Heating ON OFF Cooling PID Control Heating PID Cooling ON OFF Heating ON OFF Cooling ON...

Страница 47: ...OUT LAMP display mode SSR On Off of MV Out Lamp is synchronized with that of SSR or RELAY output SCR MV Lamp blinks regardless of CT as SCR mode Symbol Parameter Setting range Display Unit Default O L...

Страница 48: ...n Always TIME OFF Reservation Function 4 3 3 AUTO MAN Selection Set the control state AUTO or MAN After setting A M MAN MAN LED in front panel is turn on MV can be set with keys Symbol Parameter Setti...

Страница 49: ...OFF ON Always ABS OFF 4 3 7 External Contact Input DI Select a Set of DI functions which is predefined for remote controls RUN STOP HOLD STEP functions can be executed by DI external contact Table 3...

Страница 50: ...Unit Default U PWD User Password 0 9999 Always ABS 0 Precaution Be sure not to forget the PASSWORD When the PASSWORD is lost In this case request a service to Samwontech 4 3 11 ON OFF Mode Set ON OFF...

Страница 51: ...unication speed Symbol Parameter Setting range Display Unit Default BAUD Baud Rate 4800 9600 19 2K 38 4K RS Option ABS 9600 4 4 3 Parity Set the parity Symbol Parameter Setting range Display Unit Defa...

Страница 52: ...e Set the response time Symbol Parameter Setting range Display Unit Default RP TM Response Time 0 10 x10ms RS Option ABS 0 4 4 8 Remote bias at synchronized run Slave add this value to the SP from Mas...

Страница 53: ...ol system with a limit cycle method and calculate the P I D value with the oscillation data While a program is running and PV is kept around the SP Auto tuning can be started After tuning the resultan...

Страница 54: ...vorable for stable control but it takes long time to reach the target SP This parameter is skipped in ON OFF Mode Symbol Parameter Setting range Display Unit Default AT G Auto Tuning Gain 0 1 10 0 AUT...

Страница 55: ...the AT process Cautions AT can be done normally under controllable system condition heater sensor AT can be started at RUN mode and when PV is in a normal range At an abnormal situations an Interrupti...

Страница 56: ...mit PV PV ALn PV ALn An DB 10 AL R Lower limit PV PV ALn PV ALn An DB 11 AH FS Upper limit PV PV ALn PV ALn An DB 12 AL FS Lower limit PV PV ALn PV ALn An DB 13 DH FS Upper limit Deviation PV SP ALn H...

Страница 57: ...PV Lower limit Alarm operation AL F Upper limit Deviation Alarm operation DH F RELAY Out PV An DB Dead Band ALn Alarm Point Delay Time RELAY Out PV An DB Dead Band ALn Alarm Point Delay Time RELAY Ou...

Страница 58: ...ion limits Alarm operation DO F ALn L Deviation Lower limit RELAY Out PV An DB Dead Band SP An DB PV SP ALn L Lower limit Dev ALn H Upper limit Dev Delay Time RELAY Out Delay Time Delay Time Delay Tim...

Страница 59: ...3 Type 4 6 2 Alarm point Set the alarm point of Alarm1 2 3 Symbol Parameter Setting range Display Unit Default AL1 Alarm 1 Set Value EU 100 0 100 0 Alarm type is not a Dev EU EU 100 0 AL2 Alarm 2 Set...

Страница 60: ...3 Symbol Parameter Setting range Display Unit Default A1 DY Alarm 1 Delay Time 0 00 99 59 mm ss Always TIME 0 sec A2 DY Alarm 2 Delay Time A3 DY Alarm 3 Delay Time 4 6 6 SK DV Setting Set the Deviati...

Страница 61: ...NOVA541 60 SK DV TSP NSP Alarm NPV time DOWN SLOPE SP ramping down Check the alarm from the point TSP NSP NPV TSP SK DV ON NPV TSP SK DV if ON once it goes OFF when changing SP...

Страница 62: ...3 SP Setting Set SP values SP1 SP2 SP3 SP4 Symbol Parameter Setting range Display Unit Default SP1 Setting Point 1 EU 0 0 100 0 Always EU EU 0 0 SP2 Setting Point 2 SP3 Setting Point 3 SP4 Setting Po...

Страница 63: ...P Down Slope Operation of Slope When changing TSP the ramping rate is given from NPV to TSP by gradually changing NSP Operation of SLOPE SLOPE 20 0 MIN Amount of change to TSP SP TSP NPV and Slope 20...

Страница 64: ...eeps high for a long time the integration value in I term remains for long time after the termination of the perturbation Consequently a large overshoot may occur and it takes a long time to get stabl...

Страница 65: ...rameter Setting range Display Unit Default C MOD Control Mode D PV D DV Always ABS D PV Control Mode D DV mode Description In D DV mode MV changes slowly Overshoot is small but the delay may appear to...

Страница 66: ...tion The effect of FUZZY function Fuzzy OFF Fuzzy ON 4 8 4 PID Number Select the PID number to use Symbol Parameter Setting range Display Unit Default PID PID Number MENU 1 4 Always ABS MENU 4 8 5 Pro...

Страница 67: ...lay Unit Default n Pc Cool Proportional Band 0 0 1000 0 Always 10 0 4 8 10 Integration time cooling control Set cooling integration time in H C Type Symbol Parameter Setting range Display Unit Default...

Страница 68: ...Parameter Setting range Display Unit Default RP HY Reference Hysteresis EUS 0 0 10 0 PID 3 EUS EUS 0 3 4 8 15 Deviation value used in deviation PID Set the deviation value when using Deviation PID Sym...

Страница 69: ...NOVA541 68 Deviation PID 4 PID may be used by setting RDV value When PV SP RDV 4 PID set is applied RDV RDV SP RH RL PID4 ZONE PID PV RHY RHY 1 RP RH RL PID1 PID3 PID2 PV 2 RP...

Страница 70: ...Inner Signal Band 2 4 9 3 High Low limits of band ISH ISL Set the high limit ISH and low limit ISL of the IS band Symbol Parameter Setting range Display Unit Default 1 ISH Inner Signal Range High 1 E...

Страница 71: ...0 0 EUS 0 5 0 5 TYPE RANGE LOW RANGE HIGH DIRECT DELAY TIME PV 30 0 50 0 OUT BAND 00 00 SEG1 SEG2 SEG3 SEG4 SEG5 PV INB IS ON OFF HYS 50 5 HYS 29 5 50 0 30 0 SEG1 SEG2 SEG3 SEG4 SEG5 PV OUTB IS ON OFF...

Страница 72: ...TIME SP 30 0 50 0 IN BAND 00 10 Example 4 INPUT 0 0 100 0 EUS 0 5 0 5 TYPE RANGE LOW RANGE HIGH DIRECT DELAY TIME TSP 30 0 50 0 OUT BAND 00 00 SEG1 SEG2 SEG3 SEG4 SEG5 SP INB IS ON OFF 50 0 30 0 DELA...

Страница 73: ...etting range Display Unit Default RET Retransmission Type LPS PV SP MV Always ABS PV Retransmission Output 1 PV 3 2mA 20 8mA 2 SP 4 0mA 20 0mA 3 MV 3 2mA 20 8mA RET L RET H B SL DOWN S OPN B SL UP S O...

Страница 74: ...er Setting range Display Unit Default RET H Retransmission High Limit TC RTD IN RL IN RH DCV IN SL IN SH RET L RET H RET T PV or SP EU IN RH TC RTD IN SH DCV RET L Retransmission Low Limit IN RL TC RT...

Страница 75: ...isplay Display only HBA option ABS 4 11 2 Heater Current Alarm Point Set the alarm point of heater current Symbol Parameter Setting range Display Unit Default HB CS Heater Break Alarm Current OFF 1 50...

Страница 76: ...the cycle time is set to 2 sec MV should be greater than 10 200 ms duty ON Accuracy of Measurement 3 of F S 1 Digit Resolution 0 5A MAX While ON time detection is done repeatedly and the final value...

Страница 77: ...tion condition 3 PV Blinking Incomplete inspection Ask for repairs 4 SP decimal point blinking Communication error Check the parameters in G COM Check the communication line 5 S OPN Sensor burn out Wi...

Страница 78: ...ing a protocol provided 5 2 Wiring of communication RS485 The wiring of NOVA Series and Master station is as following figure Slave controllers can be connected to a master device by multi drop networ...

Страница 79: ...DBUS ASCII MODBUS RTU SYNC Master SYNC Slave X O X X X X BAUD Baud Rates 3 2 1 0 38400 19200 9600 4800 X X O X PTRY Parity NONE EVEN ODD No parity Even parity Odd parity O X X SBIT Stop Bit 1 2 1 bit...

Страница 80: ...STX Address Command Data SUM CR LF 0x02 1 99 Refer to each command Check Sum 0x0D 0x0A Check Sum is calculated as following 1 Add the ASCII code of characters from the character next to STX one by one...

Страница 81: ...1 refer to Error Code 5 4 4 5 4 2 General command 5 4 2 1 Read Command RSD Command RSD Command is used to read a part of D Register sequentially It is necessary to set the number of registers to read...

Страница 82: ...imal point 500 0 1 50 RRD Command RRD Command is used to read D Registers in randomly It is necessary to set the number of registers to read and the addresses of the registers Frame Format Normal Resp...

Страница 83: ...mber of register starting address and array of data Frame Format Normal Response Format Bytes Frame Bytes Frame 1 STX 1 STX 2 Address 2 Address 3 WSD 3 WSD 1 1 2 2 OK 1 2 SUM 4 D Register 1 CR 1 1 LF...

Страница 84: ...WRD 3 WRD 1 1 2 2 OK 1 2 SUM 4 D Register 1 1 CR 1 1 LF 4 Data 1 1 1 4 D Register n 1 4 Data n 2 SUM 1 CR 1 LF ex Writing data to ALT1 D0401 and ALT3 D0403 Sending Frame stx 01WRD 02 0401 0001 0403 0...

Страница 85: ...rame Bytes Frame 1 STX 1 STX 2 Address 2 Address 3 STD 3 STD 1 1 2 2 OK 1 2 SUM 4 D Register 1 1 CR 1 1 LF 1 4 D Register n 2 SUM 1 CR 1 LF ex Setting PV D0001 and SP D0002 to monitor Sending Frame st...

Страница 86: ...LF 1 4 Data 1 1 1 4 Data n 2 SUM 1 CR 1 LF 5 4 3 Information Command Information Command is used to get the controller information Frame Format Normal Response Format Bytes Frame Bytes Frame 1 STX 1...

Страница 87: ...STX Address NG Error Code SUM CR LF Error Code Description Remark 01 Invalid Command Invalid Register address Data Error Invalid character in Data string 0 9 A F hexadecimal digit Error in Format Mism...

Страница 88: ...code Data CRC Check End character 1 char 2 char 2 char n char 2 char 2 char CR LF MODBUS RTU Start character Comm address Function code Data CRC Check End character none 8 bit 8 bit N 8 bit 16 bit Non...

Страница 89: ...nt 2 characters 8 bit Data 1 Hi 2 characters 8 bit Data 1 Lo 2 characters 8 bit Data n Hi 2 characters 8 bit Data n Lo 2 characters 8 bit Error Detection 2 characters 16 bit End character 2 characters...

Страница 90: ...s used for self diagnosis Frame Format Factor ASCII RTU Start character colon None Communication address 2 characters 8 bit Function code 08 2 characters 8 bit Diagnosis code Hi 2 characters 8 bit Dia...

Страница 91: ...haracters 8 bit D Register Hi 2 characters 8 bit D Register Lo 2 characters 8 bit Number of reg Hi 2 characters 8 bit Number of reg Lo 2 characters 8 bit Data Bytes 2 characters 8 bit Data 1 Hi 2 char...

Страница 92: ...Communication address 2 characters 8 bit Function code 2 characters 8 bit Error code 2 characters 8 bit Error Detection 2 characters 16 bit End character 2 characters CR LF None Error codes Error code...

Страница 93: ...m 31 controllers can be networked 5 6 1 SYNC Master SYNC Master Model SP and ST Models can be set to SYNC Master Transmission Frame SYNC a b c CR LF Factor Description A STOP 0 RUN 1 B Current SP valu...

Страница 94: ...X X D0900 D0999 RESERVED Reserved X X D1000 D1099 RESERVED Reserved X X D1100 D1199 RESERVED Reserved X X D1200 D1299 RESERVED Reserved X X D1300 D1399 RESERVED Reserved X X 5 7 1 Process Process Gro...

Страница 95: ...ing On Off D0122 AT G PID gain D0131 S TM Standby time to RUN in reservation D0132 P TM RUN time in reservation D0134 ON OFF ON OFF Mode D0135 US1 User screen 1 D0136 US2 User screen 2 D0137 LOCK If L...

Страница 96: ...H High limit of the Inner Signal2 band D0309 2 ISL Low limit of the Inner Signal2 band D0310 2 ISD Delay time of Inner Signal2 output 5 7 5 Alarm Alarm group is related with alarm setting D Register S...

Страница 97: ...f PID1 set D0514 1 MR Manual reset value of integration time when 1 I 0 D0515 1 Pc Zone boundary between PID1 and PID2 D0516 1 Ic Proportional band of PID2 set D0517 1 Dc Integration time of PID2 set...

Страница 98: ...tegration time of PID4 set for cooling D0547 4 Dc Derivation time of PID4 set for cooling D0548 4 DB Dead Band for PID4 for Heating Cooling D0549 RDV Deviation when using deviation PID 5 7 7 IN OUT IN...

Страница 99: ...0638 CT The cycle time of SSR or Relay control D0639 CTc The cycle time of SSR or Relay control for cooling D0641 OH High limit of MV output D0642 OL Low limit of MV output D0644 HYS Hysteresis for He...

Страница 100: ...6 MVOUT H OUT MVOUT 2 IST AL 1 7 HOUT C OUT MVOUTc 2 ISB AL 2 8 COUT 2 ISH AL 3 9 PIDNO 2 ISL 10 NOWSTS 2 ISD 11 SPRH A1DB 12 SPRL A2DB 13 A3DB 14 ALSTS TM U 15 EVSTS 16 U SLP A1DY 17 SIG STS D SLP A2...

Страница 101: ...NOVA541 100 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99...

Страница 102: ...13 1 D BSP3 14 1 MR 15 1 Pc BS0 16 1 Ic BS1 17 1 Dc BS2 18 1 DB BS3 19 1 RP BS4 20 21 2 P AL BS 22 2 I D FL 23 2 D 24 2 MR OUT1 25 2 Pc OUT2 26 2 Ic 27 2 Dc EV1 28 2 DB EV2 29 2 RP EV3 30 31 3 P HEAT1...

Страница 103: ...541 102 53 RETL 54 55 OPR 56 57 O LED 58 59 60 61 COM P 62 BAUD 63 PRTY 64 SBIT 65 DLEN 66 ADDR 67 RP TM 68 RBS 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 9...

Страница 104: ...egister 1000 1399 NO PT INFO PT1 PT2 RESERVED 1000 1100 1200 1300 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47...

Страница 105: ...NOVA541 104 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99...

Страница 106: ...NO NOW STATUS ALARM STATUS SIGNAL STATUS ERROR STATUS D0010 D0014 D0017 D0019 0 RUN STOP ALARM1 IS1 SYS ERR 1 ALARM2 IS2 2 ALARM3 3 4 EVENT1 AD ERR 5 EVENT2 6 EVENT3 7 8 OVER 9 OVER 10 S OPN 11 12 AT...

Страница 107: ...Korea 420 773 TEL 032 326 9120 FAX 032 326 9119 http www samwontech com E mail webmaster samwontech com Printed in Korea Feb 2008 A The contents of this document are subject to change without prior no...

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