Distech Controls IO-R-34 Handmatig - Pagina 13

Blader online of download pdf Handmatig voor {categorie_naam} Distech Controls IO-R-34. Distech Controls IO-R-34 19 pagina's. Remote module

Wiring Details

Figure 10

Binary input wiring.

Pulse

Range: Up to 20 Hz,

50% Duty Cycle

Minimum dwell time

> 25ms

Shielded, Twisted Cable,

61m (200 ft) maximum

Dry Contacts

Shielded, Twisted Cable,

61m (200 ft) maximum

Outputs

The IO-R-34 has ten (10) digital

Relay Outputs

Each relay output is rated at 24 Vac or Vdc at 0.5A. Relay outputs have MOV (metal oxide varistor) suppressors to

support inductive-type loads such as heavy-duty relay coils.

Relays are not rated for AC mains (line level) powered loads (instead, 24V maximum).

Warning

Never use a controller's power transformer to power I/O loads. Using the controller's

transformer introduces potentially damaging switching transients into the unit.

Use a RelayOutputWritable in the station for each output.

Remote IO-R-34 Module Mounting and Wiring Guide

U1 0V U2 U3 0V U4

Cut and tape shield

wire back at sensor.

Shield

U1 0V U2 U3 0V U4

Cut and tape shield

wire back at sensor.

Shield

relay outputs

and eight (8) 0–10 volt

Use point: CounterInputPoint

Stud in enclosure

Use point: BooleanInputPoint

Stud in enclosure

analog

outputs.

Figure 11

shows an example wiring diagram.

August 2, 2017

Outputs