Wiring - DMT152

DMT152 User Guide
Document code
M210865EN
Revision
K
Language
English
Product
DMT152
Document type
User guide
Table 1. Standard wiring pinouts and wire colors
Pin Connector I Connector II Wire color
1 VDC supply+ VDC supply+ Brown
2 Signal Ch 1+ RS-485 - / B White
3 GND GND Blue
4 Signal Ch 2+ / LED RS-485 + / A Black
Figure 1. Connectors I and II
Figure 2. Connector pinout
CAUTION

The power supply lines are internally connected. You can use either one of them, but do not connect more than one supply voltage in permanent installations. Temporary simultaneous use with the USB serial interface cable or DM70 handheld dew point meter (which also provide operation power) is OK.