Momentum Modbus Plus 170 PNT Series Guide de l'utilisateur Page 107

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Using the Modbus Ports
870USE10110 July 2004 107
Cable Accessories for Modbus Port 1 on M1 Processor Adapters
Overview This section describes the cable and D-shell adapters needed to connect Modbus
port 1 to a programming station. It also provides pinouts for the adapters.
Cables The cable connecting a programming station to the CPU (via Modbus port 1) can be
up to 9.5m long. Three premade cable assemblies are available from Schneider
Electric.
All three assemblies are standard eight-position, foil-shielded, flat telephone cables
with male RJ45 connectors on each end. One RJ45 connector plugs into Modbus
port 1 on the CPU, and the other plugs into a female D-shell adapter that fits onto
the program
D-Shell Adapters Two D-shell adapters are available from Schneider Automation for CPU-to-
computer connections:
A 110 XCA 203 00 9-pin adapter for 9 pin serial ports
A 110 XCA 204 00 25-pin adapter for 25 pin serial ports
These adapters have an RJ45 jack on one end that allows them to clip directly onto
a cable assembly.
Length Part Number
1 m (3 ft) 110 XCA 282 01
3 m (10 ft) 110 XCA 282 02
6 m (20 ft) 110 XCA 282 03
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