Honeywell touchpoint Pro - Modbus Register Allocation Read Write Holding Registers; Modbus Query Poll Registers

MAN0923_Issue 3_04/15 Touchpoint Pro
Operating Instructions
188
The data value for each register can be one of the following:
Value Status
0 Channel operating normally
1 RATE alarm active
2 LTEL alarm active
3 STEL alarm active
4 A1 alarm active
5 A2 alarm active
6 A3 alarm active
7 Fault active
8 Inhibit active
9 Not used
10 Not used
11 or higher No data available
14.6 Register Allocation for Function 03 / 06 / 16 – Read / Write
Holding Registers
All registers use 16 bit data words.
TheChannelTypeeldidentiesthechannelasInputorOutput.Thedecimalvalue105(=ASCII“i”)isused
for Inputs, the decimal value 111 (= ASCII “o”) for Outputs. The decimal value 6 together with channel ID 0
is used for master commands. Function 16 can be used to write to the 40n01 to 40n04 and 41n01 to 41n05
(n = 0 to 9) ranges of registers only.
Caution: When using Function 6 or Function 16, ensure that the registers related to the command
are completely lled before setting the Block Active ag, otherwise an unintended command may be
performed.
14.6.1 Query Poll Registers
Query Poll Block Block Active Channel Type Channel ID Query Type Result Result String
1 40001 40002 40003 40004 40005 40006 to 40036
2 40101 40102 40103 40104 40105 40106 to 40136
3 40201 40202 40203 40204 40205 40206 to 40236
4 40301 40302 40303 40304 40305 40306 to 40336
5 40401 40402 40403 40404 40405 40406 to 40436
6 40501 40502 40503 40504 40505 40506 to 40536
7 40601 40602 40603 40604 40605 40606 to 40636
8 40701 40702 40703 40704 40705 40706 to 40736
9 40801 40802 40803 40804 40805 40806 to 40836
10 40901 40902 40903 40904 40905 40906 to 40936
14. Appendix 1 - Modbus Option