ComAp IS-NTC-BB Reference Guide

IGS-NT Combi, SW Version 3.0, ©ComAp – May 2013
IGS-NT-Combi-3.0 Reference Guide.PDF
128
Range [units]
DIRECT, MODEM (HW), MODEM (SW), MODBUS-DIRECT, MODBUS-
MDM(HW), ECU LINK [-]
Related FW
3.0
Description
This setpoint selects the connection type for the serial port COM2.
 Available as RS232 or RS485 in the IG-NTC and IS-NT controllers.
Selectable by the setpoint RS485(2) conv..
 Available only as RS485 in the IG-NTC-BB and IS-NTC-BB controllers.
 Not available in IG-NT.
See the diagram of all related terminals in the chapter Communication.
DIRECT
Connection to a local PC via RS232 or RS485 (with internal or
external converter) interface. Use this option also for IG-IB
connected via RS232 cable. The internal RS485 converter is
enabled/disabled by the setpoint RS485(2) conv.
MODEM
(HW)
Modem point-to-point connection to a remote PC with
hardware data flow control using signals RTS/CTS. Full
modem cable is required for this option.
MODEM
(SW)
Modem point-to-point connection to a remote PC with
software data flow control. 3-wire cable (RX, TX, GND) is
sufficient for this option. Use this option only if your modem
does not provide RTS/CTS signals.
MODBUS
Modbus RTU connection in slave mode via RS232 or RS485
(with internal or external converter) interface. The internal
RS485 converter is enabled/disabled by the setpoint
RS485(2) conv., the communication speed is adjustable by
the setpoint RS232(2)MBCSpd. See the latest communication
guide for more information about MODBUS protocol.
MODBUS-
MDM(HW)
Modbus RTU connection in slave mode via modem with
hardware data flow control. The communication speed is
adjustable by the setpoint RS232(2)MBCSpd. See the latest
communication guide for more information about MODBUS
protocol.
ECU-LINK
Connection to an electronic-controlled engine which uses non-
J1939 ECU. The proper ECU type must be also configured
with GenConfig.
NOTE:
The COM2 prot is not available in the basic IG-NT version.
NOTE:
The RS232 connector is no more available in hardware version 2.0 and above.
The COM2 port is redirected to the RS485(2) terminals all the time. That means
modem is not supported at COM2 in these hardware versions. For modem use
the COM1 port instead.
Setpoint: RS232(1)MBCSpd
Group
Comms settings
Range [units]
9600, 19200, 38400, 57600 [bps]

ComAp IS-NTC-BB Specifications

General

Brand	ComAp
Model	IS-NTC-BB
Category	Controller
Language	English