Chipkin™
VeederRoot® Gateway User Manual
3381 Cambie Street, #211
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Page 12 of 67
WIRING CONNECTIONS
The following sections describe the wiring connections used by the various ports of the
CAS 2700-02
VeederRoot® Gateway.
This includes pictures and diagrams of provided cables and
the pin-outs of
the ports for the protocols that are used.
CABLES
VeederRoot RS232 Serial Patch Cable
The photographs in the figure below show the cable that is shipped with the gateway. If you would
like to replace the Ethernet patch cable with a longer segment, use the pin-out information to
assemble your own.
Figure 3.2-1 - Veeder Quick Assembly Cable for RS232
Modbus RTU RS485 Terminal Block
The following picture shows the connector needed if using Modbus RTU on RS485. See the following
section for a description of the Pin-out
Figure 3.2-2 - Modbus RTU 485 Terminal Block
