ABB AC 800M

Section 8 Hardware Connections Auxiliary RS-232 9 Pin D-Subminiature
9ARD000014-600 A 221
Auxiliary RS-232 9 Pin D-Subminiature
Figure 87 shows the pinout details for RS-232 9 pin D-Subminiature.
Table 40 shows signals assigned to the RS232 9 pins.
Figure 87. RS232 9 Pin
Table 40. RS232 9 Pin
Pin Signal
1NC
2Receive
3Transmit
4NC
5 Signal Ground
6NC
7NC
8NC
9NC