ComAp InteliGen NTC User Manual

Communication Guide, ©ComAp – March 2014 138
IGS-NT Communication Guide 03-2014.pdf
User & Password – in one step
Request: 01 10 18 DA 00 02 04 00 00 00 00 D4 8C
01 = controller address
10 = Modbus command (Write Multiple Register)
18 DA = Register address: Object (46363) – 40001 = 6362 DEC => 18DA HEX
00 02 = number of Modbus registers (user & password)
04 = data length in bytes (00 00 00 00)
00 00 00 00 = User identification “00 00” & password “00 00”
8C D4 = 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: 01,10,18,DA,00,02,66,93
01 = Controller address
10 = Modbus command
18 DA = Register addres
00 02 = number of written Modbus registers
93 66 = CRC
Start the engine – in one step
To start the engine it is necessary to enter an appropriate user and his password first to enable
commands, if these are protected by level 1-7.
Request: 01 10 18 D6 00 03 06 01 FE 00 00 00 01 95 53
01 = controller address
10 = Modbus command (Write Multiple Register)
18D6 = 6538 object for engine commands (46359) – 40001 = 6358 DEC => 18D6 HEX
0003 = number of Modbus registers
06 = data length in bytes (01FE0000+0001)
01FE0000 = argument for Engine start (page 122)
0001 = command number (page 122)
53 95 = CRC (write LSB MSB !)
Response: 01 10 18 D6 00 03 67 50
01 = Controller address
10 = Modbus function code (Read Multiple Registers)
18 D6 = Register addres
00 03 = Release value, number of written Modbus registers
50 67 = CRC

ComAp InteliGen NTC Specifications

General

Brand	ComAp
Model	InteliGen NTC
Category	Controller
Language	English