ComAp IM-NT, Справочное руководство

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InteliMains
NT
, SW version 3.0
InteliMains-NT-BTB-3.0-Reference Guide.pdf,
©ComAp – June 2013
125
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.
N
OTE
:
The COM2 prot is not available in the basic IG-NT version.
N
OTE
:
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.