Procom RD-C Manual do Utilizador descarregar pdf (Página 5)

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The following procedure will select the appropriate ProComm channel for

use with any applicable Matric handheld transmitter.

1. Disconnect the ProComm from power and field wiring.

2. Connect a jumper between pins J1-2 and J1-3 of the TERM interface.

3. With no active radios in the frequency ranges shown above, apply

power to the ProComm. The ProComm will begin scanning for an active

channel frequency and channel selection message.

4. Activate the channel transmission signal from the handheld that will be

used with the ProComm. Refer to the appropriate user manual (i.e.

TriggerPad). The ProComm PWR indicator will flash when it recognizes

the transmitter and sets the appropriate frequency.

5. To confirm proper operation, operate the handheld transmitter and note

that the ProComm RUN indicator blinks while valid data is being

received.

6. Remove power from the ProComm and remove the jumper from J1-2

and J1-3.

7. Reconnect wiring and power up configured system.

Relay Configuration

The eight ProComm relay outputs can be configured as either normally

closed (n/c) or normally open (n/o). When a relay is configured as n/o,

the relay contacts are open when the relay coil is not energized (such as

during power off). Likewise, when a relay is configured as n/c, the relay

contacts are closed when the relay coil is not energized.

The relay n/o or n/c configuration is performed at the factory according to

customer specifications. See the configuration sheet to specify n/o or n/c

for each ProComm relay output when placing a ProComm order. The

default setting is for all eight relays to be configured as n/o.

Programming

The ProComm contains logic that maps handheld transmitter data and

ProComm discrete inputs to relay and analog outputs. Programming of the

control logic is performed at the factory according to customer

specifications. See the configuration sheet for guidelines in specifying the

functional logic of your ProComm application.

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