user manual Owner's manual

Rev. A2, 11/06 DCU-1104 and DCU-1108
15
Automation Products Group, Inc.
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Outputs
Relay
The two relays are fully programmable for BEGIN and END points and their
Type of operation. The LEDs on the DCU-11 display labeled TRIP 1 and TRIP
2 indicate the status of the normally open relay contacts. When the LED is on,
the relay is energized and the contact is closed. All distance settings will be in
the UNITS selected in Mode 1.
The relays are rated for 200 mA @ 24 VDC. Switching A.C. through the
relay is not recommended.
NOTE: Outputs do not automatically convert to units used in Mode 1. All
outputs must be changed, if Mode 1 has been changed.
MODE DESCRIPTION PARAMETERS
10 Begin Trip 1 Units = Mode 1
Range = 0 - 9999
Default = 3.00
Sets the Begin point for Trip 1 Relay Output.
MODE DESCRIPTION PARAMETERS
11 End Trip 1 Units = Mode 1
Range = 0 - 9999
Default = 4.00
Sets the End point for Trip 1 Relay Output.
MODE DESCRIPTION PARAMETERS
12 Trip 1 Type Range = 0 - 7
0 - near
1- exclusive
2 - hysteresis near
3 - far
4 - inclusive
5 - hysteresis far
6 - disable
7 - loss of echo
Default = 0
Selects the output type for Trip 1.