User guide

APPENDICES Protocol Plus Owner’s Manual
52 Version 2
Copyright © 2010 by Despatch Industries.
All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any
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8.1.8. Relay Outputs (Optional) Page Default Values
Press Select to choose relay. If Relay 0 displays, no relays are installed.
Menu Item
Display
Default
Range
Type of relay
Relay 1 RelayType
Off
Off, Alarm, Cycl, Ev1 to Ev4
Action of relay
Relay 1 RelayAction
NDE
NDE, NE, NDEL, NEL
26
Type of alarm
27
Relay 1 AlarmType
High
High, Low, Plus, Minus, Band
Alarm setpoint
27
Relay 1 AlmHi/Lo SP
538°C
-73°C to 760°C (-100°F to 1400°F)
Alarm deviation
27
Relay 1 AlmDevBand
3°C
1 to 56°C (1 to 100°F)
Inhibit alarm
27
Relay 1 ALMInhibit
On
En or Dis
Type of event
28
Relay 1 EventType
Time
Time or Temp
Event setpoint
29
Relay 1 Event SP
SPUpLim
SPLoLim to SPUpLim
30
(repeat for relay outputs 2-4, if available)
26
Normally de-energized and non-latching, normally energized and non-latching, normally de-energized
and latching, normally energized and latching.
27
Appears only for alarm types.
28
Appears only for time or temperature event types.
29
Appears only for temperature event types.
30
See enable page.