ComAp InteliGen NTC User Manual

Communication Guide, ©ComAp – March 2014 90
IGS-NT Communication Guide 03-2014.pdf
Converter Modbus RTU  TCP
 For connecting of Modbus serial devices (e.g. Inteli controllers) to an Ethernet network
Recommended settings
Controller:
IG/IS-NT
Comms settings: RS232(1) mode / RS232(2) mode* = MODBUS-DIRECT
Comms settings: RS232(1)MBCSpd / RS232(2)MBCSpd* = 9600 / 19200 / 38400
When using RS485 don’t forget to set also
Comms settings: RS485(1)conv. / RS485(2)conv.* = ENABLED
* Second RS232/485 port available only in IG-NTC/EEC and IS-NT.
IS-CU
Basic settings: RS232 mode = MODBUS
Only Baud rate 9600 bps available in IS-CU.
Isolator RS232
 For galvanic separation of the line between Inteli controllers and PC
 Useful when different ground potentials are present
Recommneded isolators
 UC232,
PaPouch elektronika (http://www.papouch.com/)
The isolator UC232 can be used instead of UC232-7. The only difference is that UC232 needs
external power supply. It can be 5V stabilized or 7-17V unstabilized. The power supply voltage must
be specified in the order. Suitable 5V power supply is also available from the Papouch company.
 UC UC232-7,
PaPouch elektronika (http://www.papouch.com/)
IG/IS-NT
IS
RS232
RS485
RS422
Ethernet
PC
Ethernet
Modbus
RTU
Modbus
TCP

ComAp InteliGen NTC Specifications

General

Brand	ComAp
Model	InteliGen NTC
Category	Controller
Language	English