ComAp InteliGen NTC User Manual

Communication Guide, ©ComAp – March 2014 137
IGS-NT Communication Guide 03-2014.pdf
User & Password – in two steps
Request: 01 06 18 DA 00 00 AE 91
01 = controller address
06 = Modbus function code (Write Single Register)
18 DA = Register address: Object for user identification (46363) – 40001 = 6362 DEC
=> 18DA HEX
00 00 = ID of user; Administrator = 00 => 0000
91 AE = CRC (write LSB MSB !)
A part of dedicated communication objects table
Registers (*)
Register
addresses (*)
Number of
registers
Access
Data type
Meaning
46361
6360
1
write
Unsigned16
Command (# 3)
46362
6361
1
Reserved (register not implemented)
46363
6362
1
read/write
Unsigned8
User identification number (# 4)
46364
6363
1
write
Unsigned16
Entering of password for writing (# 4)
46365
6364
1
Reserved (register not implemented)
46366 – 46490
6365 – 6489
125
read
Domain
Values multipacket(#8)
Response: 01 06 18 DA 00 00 AE 91
01 = Controller address
06 = Modbus command
18 DA = Register addres
00 00 = Release value
91 AE = CRC
Request: 01 06 18 DB 00 00 FF 51
01 = controller address
06 = Modbus function code (Write Single Register)
18 DB = Register address: Object for entering password (46364) – 40001 = 6363 DEC
=> 18DB HEX
00 00 = Password = 00 => 0000
51 FF = CRC (write LSB MSB !)
Response: 01 06 18 DB 00 00 FF 51
01 = Controller address
06 = Modbus command
18 DB = Register addres
00 00 = Release value
51 FF = CRC
Hint:
Before entering the password for writing it is necessary to define user identification number. It is
recommended to enter user identification number and password simultaneously. Entered password
stays valid 5 minutes after the last successful writing.

ComAp InteliGen NTC Specifications

General

Brand	ComAp
Model	InteliGen NTC
Category	Controller
Language	English