Thermo 42i - Write Coils for 42 I Low Source

MODBUS Protocol
MODBUS Commands Supported
C-10 42i Low Source Instruction Manual Thermo Electron Corporation
40039&40040 COOLER TEMP
40041&40042 NO
2
CNV TEMP
40043&40044 NOT USED
40045&40046 NOT USED
40047&40048 NOT USED
40049&40050 CHAMBER PRES
40051&40052 NOT USED
40053&40054 PMT VOLTS
40055&40056 ANALOG IN 1
40057&40058 ANALOG IN 2
40059&40060 ANALOG IN 3
40061&40062 ANALOG IN 4
40063&40064 ANALOG IN 5
40065&40066 ANALOG IN 6
40067&40068 ANALOG IN 7
40069&40070 ANALOG IN 8
Table C-3. Write Coils for 42i Low Source
Coil Number Action Triggered
101 ZERO MODE
102 SPAN MODE
103 NO MODE
104 NO
x
MODE
105 NOT USED
106 NOT USED
107 SET BACKGROUND
108 CAL TO LO SPAN
109 AOUTS TO ZERO
110 AOUTS TO FS
111 CAL TO HI SPAN
Table C-2. Read Registers for 42i Low Source
Register Number Variable