IEC 62591 Wireless Interface Instruction Manual (for ControlWave Micro)
Revised October-2019
Installation
2-5
Table 2-1. RS-485 Cable Connections
Field Link
IEC 62591 Module
A(+)
A
B(-)
B
POWER -
GND
POWER +
PWR
+
-
B(-)
POWER
18 AWG 2-Twisted Shielded Pairs Cable
Twisted Pair 1
Twisted Pair 2
A
B
Figure 2-5. IEC 62591 Module Power and Data Wiring