Detcon X40-32-N7 - Manual (Page 54)

Model X40
Model X40 Instruction Manual Rev. 3.3 Page 48 of 64
6.0 Modbus™ Slave Communications Port
A Modbus™ RTU master can poll the slave port on the X40 allowing the Modbus master to remotely
monitor the status of the X40. If multiple X40s are being used on a single Modbus™ network, each
controller must be set to a different device address.
6.1 Modbus™ Register Map
Table 4 X40 Register Map
Channel # Register Description Channel # Register Description
Channel 1
40000 Reading
Channel 17
40032 Reading
40001 Status 40033 Status
Channel 2
40002 Reading
Channel 18
40034 Reading
40003 Status 40035 Status
Channel 3
40004 Reading
Channel 19
40036 Reading
40005 Status 40037 Status
Channel 4
40006 Reading
Channel 20
40038 Reading
40007 Status 40039 Status
Channel 5
40008 Reading
Channel 21
40040 Reading
40009 Status 40041 Status
Channel 6
40010 Reading
Channel 22
40042 Reading
40011 Status 40043 Status
Channel 7
40012 Reading
Channel 23
40044 Reading
40013 Status 40045 Status
Channel 8
40014 Reading
Channel 24
40046 Reading
40015 Status 40047 Status
Channel 9
40016 Reading
Channel 25
40048 Reading
40017 Status 40049 Status
Channel 10
40018 Reading
Channel 26
40050 Reading
40019 Status 40051 Status
Channel 11
40020 Reading
Channel 27
40052 Reading
40021 Status 40053 Status
Channel 12
40022 Reading
Channel 28
40054 Reading
40023 Status 40055 Status
Channel 13
40024 Reading
Channel 29
40056 Reading
40025 Status 40057 Status
Channel 14
40026 Reading
Channel 30
40058 Reading
40027 Status 40059 Status
Channel 15
40028 Reading
Channel 31
40060 Reading
40029 Status 40061 Status
Channel 16
40030 Reading
Channel 32
40062 Reading
40031 Status 40063 Status