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KMPS-1-64 Manual

 

 

12/18 

KM 8000 Rev. A 

Page 25 of 40 

Copyright © 2018 Kulite Semiconductor Products, Inc. 
All Rights Reserved.  

Figure 5: Module with O-rings 

Step 6:

 Replace module in KMPS body making sure to align electrical connector with connector on 

interface board.  Do not force connector, if it does not enter smoothly then realign and try again.  
Replace module screws (tighten to between 20 and 30 in-ozs). 

 

5.1.2  Top Plate O-rings 

To replace O-rings on the top plate (tubulation plate) the following steps need to be followed: 

Step 1:

 Remove four screws (PN #4) using appropriate Hex driver on top plate (see Figure 6). 

 

 

Figure 6: Removing Top Plate Screws 

 

Step 2:

 Remove top plate and replace all O-rings using appropriate O-ring that has been properly 

lubricated (See Figure 7).  It is very important no O-rings fall into KMPS-1 body. 
 

 

Figure 7: Replacing O-rings 

Step 3:

 Replace top plate and reinstall screws. 

 

5.2

  Other Maintenance 

5.2.1  Lubricate Purge Bock 

To lubricate purge block for proper purge actuation the following steps need to be followed: 

Step 1:

 Remove the modules and top plate (or bottom plate if top plate is not easily accessible) as 

per the sections 5.1.1 and 5.1.2. 
 

Содержание KMPS-1-64 Series

Страница 1: ......

Страница 2: ...3 Communication 10 3 1 RS 485 Communication 11 3 2 Ethernet Communication 11 3 2 1 UDP vs TCP 12 3 2 2 Command List 12 3 2 3 Wrong Subnet 14 3 3 PTP 14 3 4 Command list 14 3 5 MODBUS 17 4 Using the K...

Страница 3: ...s for Ethernet KMPS 1 64 XX E 5 Table 4 Units Commands 10 Table 5 RS485 Commands 11 Table 6 Ethernet Commands 14 Table 7 General Commands 17 Table 8 IENA Commands 20 Table 9 Channel Parsing Example 21...

Страница 4: ...0 FS TYP 5 PSI TEB 0 10 FS TYP Dimensions Width 1 5 Length 3 25 Height 2 0 Weight 1 1 kg Ambient pressure 30 PSIA Sample Rate 275 samples channel sec Connections Electrical connector 15 Pin subminiatu...

Страница 5: ...ectrical Connector for RS485 KMPS 1 64 XX R Table 3 Connections for Ethernet KMPS 1 64 XX E Pin Function 1 28V 2 Ground 3 RS 485A 4 RS 485B 5 X 6 X 7 Vout 8 MUX1 9 MUX2 10 MUX3 11 MUX4 12 MUX5 13 MUX6...

Страница 6: ...wo modules are one pressure and second two are another than you can have just two pressure ranges indicated For all other orders all ranges must be specified If all modules are absolute or all are dif...

Страница 7: ...correct the pressure data for errors over both temperature and pressure Figure 1 Figure 1 Block Diagram of Scanner Electronics When all sixty four sensors are being polled the maximum data rate is 27...

Страница 8: ...B depending on which side of the scanner the sensor is on When the manifold moves into purge calibration mode the sensors become disconnected from the top tubulations Instead all of the tubulations ar...

Страница 9: ...temperature correction coefficients which are programmed at the factory The offset and gain can be changed using the SLope and OFfset command The UNits command automatically adjusts the full scale val...

Страница 10: ...s 0 PSIA and 4 5 volts represents the full scale of the channel For differential channels 0 5 represents the negative full scale pressure and 4 5 volts represents positive full scale pressure 2 6 Trig...

Страница 11: ...ud rate used by the scanner 0 2400 1 9600 2 57600 3 115200 4 460800 5 512000 6 921600 Set in programming mode only Must reset to take effect RS485 PArity x Sets or returns the parity used by the scann...

Страница 12: ...scanner can be polled separately using their unique addresses Also because the UDP datagram is much less complex than a TCP datagram there is much less overhead for the network to handle Another metho...

Страница 13: ...UDP commands i e the unit s response remote IP If set to 0 0 0 0 then the scanner will respond to the IP address of the sender Set in programming mode only Must reset to take effect MAc Returns the MA...

Страница 14: ...ress either to DHCP or to an address on the new subnet To do this broadcast UDP packets must be used If multiple scanners with the same address are on the same Subnet this may reset all the addresses...

Страница 15: ...more details FOrmat arg Sets or returns the streaming format See section 4 2 for more details Set in programming mode only FUllscale c Returns the full scale pressure for channel c If c is omitted re...

Страница 16: ...ses TEmperature c Returns the temperature for channel c If c is omitted returns temperature for all channels TEmperature CHannel C Sets or returns the channel used for temperature comparisons in the s...

Страница 17: ...by a DEfault ie MO DE PR then this mode becomes the default for future start up ANalog Analog output mode Digital data may be polled using P or I commands Analog output is controlled using the multipl...

Страница 18: ...ut in engineering units based on the selected pressure unit A two digit channel is output followed by a colon and then an 8 character number with the decimal location dependent on the full scale of ea...

Страница 19: ...o s compliment with the maximum value being 800 and the minimum 800 Example in hexadecimal 0x00 0x00 0x5F 0xD8 0xAE 0x08 0XF8 0XB1 0x5B 0x57 The easiest way to convert these 4 bytes into a single deci...

Страница 20: ...s and before the fourth set AxxPK02 is transmitted So for every 64 channels of data there is one AxxPK01 and one AxxPK02 In binary mode before the first set of data 0xFFh 0xFFh 0xFFh 0xFFh 0xFFh is tr...

Страница 21: ...ee what temperature range it is compensated over 4 5 Channel Selection As discussed in section 2 0 not all channels must be selected when acquiring data Using the CHannels command the list of acquired...

Страница 22: ...ll be twice as high SAmple Sets or returns the sample rate Set in programming mode only SAmple TRue Sets or returns the actual sampling rate taking into effect temperature sampling rate and other effe...

Страница 23: ...other information using the USer command followed by the string number 0 3 and the string they wish to save For example USer 0 CAL 65 to 255F will store the string CAL 65 to 255F 4 10 Calibration Whil...

Страница 24: ...ing condition as the wrong O ring may fail causing a leak in the system Before installation it is important to lubricate the O rings with a small amount an appropriate grease Kulite typically uses a K...

Страница 25: ...e following steps need to be followed Step 1 Remove four screws PN 4 using appropriate Hex driver on top plate see Figure 6 Figure 6 Removing Top Plate Screws Step 2 Remove top plate and replace all O...

Страница 26: ...cleaned out with either an ultrasonic cleaner or very fine wire After cleaning allow block to dry thoroughly Step 3 Spray sides and top with silicone lubricant Allow lubricant to dry Step 4 Replace b...

Страница 27: ...Mode Commands to the KMPS 1 are in bold responses are normal formatting ANNOUNCE Part number KMPS 2 64 MP E Serial number S01 12 123 Local IP address 172 16 0 233 Netmask 255 255 0 0 Default gateway...

Страница 28: ...NEL A2D0 00 01 02 03 04 05 06 07 A2D1 08 09 10 11 12 13 14 15 A2D2 16 17 18 19 20 21 22 23 A2D3 24 25 26 27 28 29 30 31 A2D4 32 33 34 35 36 37 38 39 A2D5 40 41 42 43 44 45 46 47 A2D6 48 49 50 51 52 53...

Страница 29: ...0 0000 0000 01 0000 0344 63 0002 1718 RESET Reset MODE PR Programming mode SAMPLERATE 2 125 samples s SERIAL S01 12 123 SLOPE 0 1 00000 STREAM 1 A00PK01 1342013818 701557725 00 0 0000 08 0 2757 16 0 5...

Страница 30: ...KMPS 1 64 Manual 12 18 KM 8000 Rev A Page 30 of 40 Copyright 2018 Kulite Semiconductor Products Inc All Rights Reserved UNIT TEMPERATURE C C VERSION 2 0 0 xSR1 ZERO Auto zeroed...

Страница 31: ...floating point 12 Ch 16 pressure Bytes 1 0 13 Ch 24 pressure Bytes 3 2 32 bit IEEE 754 floating point 14 Ch 24 pressure Bytes 1 0 15 Ch 32 pressure Bytes 3 2 32 bit IEEE 754 floating point 16 Ch 32 pr...

Страница 32: ...ytes 1 0 22 Ch 56 pressure Bytes 3 2 32 bit IEEE 754 floating point 23 Ch 56 pressure Bytes 1 0 24 Time Offset 1 Offset in s for channels 1 9 17 25 33 41 49 57 25 40 Ch 1 9 17 25 33 41 49 57 pressure...

Страница 33: ...nsation range 1 Module C temperature is outside the compensated range 5 Module B 0 Module B temperature is within the compensated range compensation range 1 Module B temperature is outside the compens...

Страница 34: ...erved Bit s Field Value Description 15 Status B 1 Signifies Status Word B 14 2 Reserved 0 Reserved 1 0 Bake Cycle 00 Bake cycle has not been performed 01 10 Bake cycle is currently being performed Res...

Страница 35: ...st use the formula Where P is the difference between the full scale and the zero reading As an example if the user originally measured a full scale of 99 PSI and a zero of 1 PSI with a full scale of 1...

Страница 36: ...module missing 40253 00FC Slope channel 62 2 IEEE 754 big endian Returns NaN if module missing 40255 00FE Slope channel 63 2 IEEE 754 big endian Returns NaN if module missing 40257 0100 Pressure sampl...

Страница 37: ...2 IEEE 754 big endian Returns NaN if module missing 40769 0300 Full scale pressure chan 0 2 IEEE 754 big endian Returns NaN if module missing 40771 0302 Full scale pressure chan 1 2 IEEE 754 big endia...

Страница 38: ...channel 61 2 IEEE 754 big endian Returns NaN if module missing 30125 007C Pressure channel 62 2 IEEE 754 big endian Returns NaN if module missing 30127 007E Pressure channel 63 2 IEEE 754 big endian R...

Страница 39: ...module missing 30452 01C3 Min compensated temperature module D 1 int16 Returns 0 if module missing 30453 01C4 Max compensated temperature module A 1 int16 Returns 0 if module missing 30454 01C5 Max co...

Страница 40: ...S 1H Item Part Number Part Number Description 1 904 A 78858 2 56 x 9 16 Flat Socket Head Screw 904 A 78854 2 56 x 5 8 Socket Head Screw 2 900 A 82874 O Ring 0 17 ID x 0 040 CS HNBR For 300 PSI 3 900 A...

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