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Appendix B _______________________________________PWC22 Connectors and Jumper Settings
APPENDIX B
PWC22 CONNECTORS AND JUMPER
SETTINGS
VAISALA _______________________________________________________________________ 115
X1-1
Chassis (GND)
X1-2
RS-485 (B) (WHT)
X1-3
RS-485 (A) (BRN)
X1-4
DC power for measurement electronics (+, RED)
X1-5
DC power for measurement electronics (-, BLK)
X2-1
RS-232 (GND, GRY)
X2-2
RS-232 (TxD, GRN)
X2-3
RS-232 (RxD, YEL)
X2-4
Module 5
X2-5
Module 4
X2-6
Module 3
X2-7
Module 2
X2-8
Module 1
X3-1
Background Luminance Sensor PWL111 (Range, YEL)
X3-2
Background Luminance Sensor PWL111 (Level, GRN)
X3-3
Background Luminance Sensor PWL111 (+5 VA, RED)
X3-4
Background Luminance Sensor PWL111 (AGND, BLK)
X3-5
Separate heating power input for PWH111 hood heaters (+,
BRN/GRN and WHT/GRN)
X3-6
Separate heating power input for PWH111 hood heaters (-,
WHT/YEL and YEL/BRN)
X3-7
PWH111 hood heater foil (+)
X3-8
PWH111 hood heater foil (-)
X3-9
Ext Voltage +12 V (analog output current source (PNK)
X3-10
Ext (modem) control 1
X3-11
Ext (modem) control 2
X3-12
Analog output current sink (range is chosen by jumper X13),
(BLU)
X4-1
Temperature sensor PT100 (+, BLU)
X4-2
Temperature sensor PT100 (+, YEL)
X4-3
Temperature sensor PT100 (-, RED)
X4-4
Temperature sensor PT100 (-, GRN)
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Troubleshooting
