Thermo Scientific AutoPILOT PRO User Manual page 112

Thermo Fisher Scientific
Field Description
25 Slave Mode Password #4 Modbus Register Number
26 Slave Mode Password #4 Value
27 Slave Mode Password #4 Security Access Mask
28 Slave Mode Password #5 Modbus Register Number
29 Slave Mode Password #5 Value
30 Slave Mode Password #5 Security Access Mask
31 Master/Slave Communications Block Reference #1
32 Master/Slave Communications Block Reference #2
33 Master/Slave Communications Block Reference #3
: :
: :
286 Master/Slave Communications Block Reference #256
Table 10–5. Table #97: Modbus slave communication block table
Field Description
1 Modbus Slave Starting Register Number
2 Number of Registers (in this block)
3 Write Enable:
0 = Write Disabled
1 = Write Enabled
(Does not apply for Historical Data Block Reference or Alarm/Audit Log Data
Block Reference)
4 Register Format:
0 = Discrete
1 = 32-Bit Floating Point – 32-Bit Register
2 = 32-Bit Floating Point – 2 16-Bit Register
3 = 16-Bit Word
4 = Byte
(Does not apply for Historical Data Block Reference or Alarm/Audit Log Data
Block Reference)
5 Modbus Register Item #1 (Starting Register Number + 0)
6 Modbus Register Item #2 (Starting Register Number + 1)
7 Modbus Register Item #3 (Starting Register Number + 2)
: :
104 Modbus Register Item #100 (Starting Register Number + 99)
Functional Description
Communication Functions
AutoPILOT PRO Flow Computer User Guide 10-11