Vaisala WXT530 Series - Settings Fields

Table 12 RS-422 Wiring
Internal Wiring External Wiring
Pin # Internal
C
onnec
tor Pin
Internal Connector Pin
function for RS-422
Internal Wiring
for RS-422
M12
Pin
External Wiring
for RS-422
1 VIN+ Vin+ (Operating) Brown 2 Brown
2 VIN- Vin- (Operating GND) Red 8 Red
3 RX- Data in (RX-) Blue 7 Blue
4 RX+ Data in (RX+) Gray 5 Gray
5 TX- Data out (TX-) White 1 White
6 TX+ Data out (TX+) Green 3 Green
7 RXD
8 SGND
9 HTG+ V+ (Heating) Yellow 4 Yellow
10 HTG- Vh- (Heating) Pink 6 Pink
Shield
Table 13 mA Output Wiring
Internal Wiring External Wiring
Pin # Internal
C
onnec
tor Pin
Internal Connector Pin
function for mA Output
Internal Wiring
for mA Output
M12
Pin
External Wiring
for mA Output
1 VIN+ Vin+ (Operating) Brown 2 Brown
2 VIN- Vin- (Operating GND) Red 8 Red
NC NC
NC NC
Iout1 Iout1 Iout1 Blue 7 Blue
GND GND GND Gray 5 Gray
Iout2 Iout2 Iout2 White 1 White
GND GND GND Green 3 Green
9 HTG+ Vh+ (Heating) Yellow 4 Yellow
10 HTG- Vh- (Heating) Pink 6 Pink
Shield
Chapter 5 – Wiring and Power Management
63
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