Det-Tronics UD10 DCU Emulator FlexVu Universal Display Unit - Manual (Page 64)

4.2 95-8656 M-2
UD10
DISPLAY UNIT
MODEL 505 TRANSMITTER
A2520
–
SIG
RED
SENSOR
WHT BLK
+
NOTES
1. SHIELDED SENSOR WIRING CABLE REQUIRED.
2. GROUND SENSOR WIRE SHIELD AT TRANSMITTER END ONLY.
3. SHIELDS SHOULD BE STRIPPED BACK WITHIN JUNCTION BOXES.
4. P/N 102883-001 TERMINAL CONNECTOR REQUIRED FOR SENSOR CONNECTION
4. (PROVIDED WITH SENSOR TERMINATION BOX).
5. HOUSINGS MUST BE ELECTRICALLY CONNECTED TO EARTH GROUND.
CGS
SENSOR
CONNECT KEYED SENSOR
PLUG TO PIN CONNECTOR
BLK
WHT
RED
Sensor Connector
Power Supply Connector
LON Connect
or
J4
J3
J7
24 VDC
–
24 VDC
+
SHIELD 24 VDC
–
24 VDC
+
SHIELD
SHIELD
C
ALIBR
A
TE
24 VDC
–
4-20 mA 24 VDC
+
J4-1 J4-2 J4-3 J4-4 J4-5
J7
-6
J7
-5
J7
-4
J7
-3
J7
-2
J7
-1
SHIELD
2 B COM
2 A COM
SHIELD
1 B COM
1 A COM
J3-1
J3-2
J3-3
J3-4
J3-5
J3-6
SW3
J2
ON
instAllAtion
Refer to the Model 505 Instruction Manual (number
95-8472) for complete information regarding proper
installation of the Model 505 with combustible gas
sensor.
orientAtion
The Model 505/CGS must be mounted with the CGS
sensor opening pointing down.
UD10-DCU Wired to Model 505 Transmitter/CGS Sensor Using Sensor Separation Termination Box