ComBricks User Manual v6.4.0 | January 18| © PROCENTEC
34/219
3.9
Power Supply
The Head Station contains two 3-pin screw type power connectors on the bottom. If power redundancy is NOT
required, either one can be used.
The layout is as follows (when the wires are pointing down):
1 =
-
(left)
2 =
+
(middle)
3 =
SH
(right)
The power supply must comply with the following specifications:
•
Voltage: 10.8 .. 26.4 VDC
•
Current: Min. 800 mA
•
Wire diameter: < 2.5 mm
2
3.9.1
Procedure
To connect the 24 VDC supply to the 3-pin screw-type terminal, proceed as follows:
To connect the power supply a 3 mm screwdriver is required.
3.9.2
Testing and commissioning
If the power is switched ON it can be diagnosed by the following indicator procedure:
•
All LEDs on the Head Station should be shortly ON.
•
The RDY LED should be shortly Blinking.
•
The SD LED should be ON (if an SD card is inserted).
•
The RDY LED should be ON (also on other inserted Modules).
STEP 1:
Strip the insulation of the conductors of the 24 VDC power supply.
STEP 2:
Secure the conductors in the screw-type terminal.
STEP 3:
Summary of Contents for ComBricks
Page 1: ...User Manual ...
Page 132: ...ComBricks User Manual v6 4 0 January 18 PROCENTEC 132 219 ...
Page 213: ...ComBricks User Manual v6 4 0 January 18 PROCENTEC 213 219 44 Certificates ...
Page 214: ...ComBricks User Manual v6 4 0 January 18 PROCENTEC 214 219 ...
Page 215: ...ComBricks User Manual v6 4 0 January 18 PROCENTEC 215 219 ...
Page 216: ...ComBricks User Manual v6 4 0 January 18 PROCENTEC 216 219 ...
Page 217: ...ComBricks User Manual v6 4 0 January 18 PROCENTEC 217 219 45 Notes ...
Page 218: ...ComBricks User Manual v6 4 0 January 18 PROCENTEC 218 219 ...