Danaher Motion Standalone MMC Hardware Manual page 44

Standalone MMC Control
Function
Transmit Data +
Transmit Data -
Receive Data +
Receive Data -
Shield Ground
Pin
1
2
3
4
5
6
7
8
9
Connector
Shell
Pin 7 of the Block I/O port connector is connected to the connector shell with-
in the MMC. Therefore, the shield may be connected to either pin 7 or the
connector shell.
.
44
Table 4-8: Block I/O Port Pin Descriptions
Notes
Transmits data to Block I/O Modules.
Transmits data to Block I/O Modules.
Receives data from Block I/O Modules.
Receives data from Block I/O Modules.
Provides a path for shield current through the
chassis to an external single point ground.
Table 4-9: Block I/O Port Pin Assignment
Signal
NC
N/C
Transmit Data +
Transmit Data -
Receive Data +
Receive Data -
Shield
NC
NC
Drain
NOTE
Standalone MMC Hardware Manual
Danaher Motion
version 15.1
In/Out Connector Pinout
N/A
N/A
9-pin female D-sub
Out
Out
9
In
In
6
In
N/A
N/A
In
Pin
3
4
5
6
7 & Shell
5
1