Cisco Systems OL-20932-02 manual Power Connection for the Cisco Reader Module

Chapter 3 Connecting a Cisco Reader Module

Installing the Cisco Reader Module

See the “Power Options and Requirements” section on page 1-12for more information.

Figure 3-5 Power Connection: for the Cisco Reader Module

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DC power GND (ground)

Connects the DC ground wire to the module.

DC power Voltage In (VIN)

Connects the DC Voltage In (VIN) wire to the module.

Step 3 Connect the module to the Gateway using a CAN bus:

a.Insert a three-pin connector plug into the CAN1 port, as shown in Figure 3-6.

b.Connect the CAN wires to the CAN bus, as shown in Figure 3-7

c.Turn the CAN terminator ON if the device is the last device in a CAN wiring bus.

Note The CAN terminator switch in included on the Reader, Input and Output modules only (the Gateway is always the first device in the CAN bus). Set the terminator switch to OFF for all other modules in the CAN bus.

Note The CAN2 interface is not supported in this release.

See the “Optional Expansion Modules” section on page 1-5for more information:

Cisco Physical Access Gateway User Guide

OL-20932-02 3-7