Tightening Torques - ABB MicroFlex e150 Guía De Instalación Rápida


RS485 communication
The RS485 interface is used to connect serial devices such as operator
panels and PLCs.
Pin 2-wire
1 TXA(+) / RXA(+)
2 TXB(-) / RXB(-)
3 GND
4 7 V out
5 (NC)
6 (NC)

Input / output
Additional 24 V DC (12-30 V DC) general purpose digital
inputs and outputs.


Tightening torques

Terminal block connections
(X1, X2, OPT1)
Start-up
See manual MN1961WEN.
Quick Installation Guide – MicroFlex e150 9
4-wire
TXA(+)
TXB(-)
GND
7 V out
RXA(+)
RXB(-)
0.5 - 0.6 (4.4 - 5.3)
Shield
CREF1
DIN8
DIN9
USRV+0
DOUT5
DOUT6
N·m (lbf·in)
1
X6
OPT1
DIN4
DIN5
DIN6
DIN7
CREF0
DOUT3
DOUT4