Turbines Incorporated Cryogenic Flow Delivery System CDS1000 Manual (Rev E)
CDS1000 Page 17
Wiring
CDS1000 Wiring Connections
Power Signal Temp
Function Color Function Color Function Color
1 Power1 Brown 1 Coil1 + Brown 1 RTD S- Brown
2 N/C N/C 2 Coil1 - White 2 RTD O- White
3 Power 2 Blue 3 Coil2 + Blue 3 RTD O+ Blue
3 Power 1 Black 4 Coil2 - Black 4 RTD S+ Black
5 Internal GND Grey 5 N/A Grey
6 N/A Pink
CDS1000 Wiring Connections (cont)
Pressure PCO Output (RS-232)
Function Color* Function Color Function Color
1 Pressure Input (4-20mA) + Brown Brown 1 Pump NC Brown 1 RTS N/C
2 Pressure Input (4-20mA) - White White 2 Pump C White 2 CTS N/C
3 Internal GND Blue Blue 3 Pump NO Blue 3 RX Red
4 Rate Output (4-20mA) - Black Black 4 Alarm NC Black 4 TX White
5 Rate Output (4-20mA) + Grey Green/Yellow 5 Alarm C Grey 5 Internal GND Black
6 Alarm NO Pink
Wire colors are for standard Turbines Inc. supplied cables.
Caution: Do not connect the “Internal GND” connections to the truck/trailer DC ground
(chassis).
NC – Normally Closed Contact
C – Common Contact
NO – Normally Open Contact
*Two wire colors are listed for the 4-20mA because two cables could be provided. They are
electrically equivalent.
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