21
D
EVICE AND
C
ABLE
T
ERMINATIONS
Cable Pinout Connections
RS232 PowerLink Cable
MLPN
55-55500
Pin
Function
1 Shield
Ground
2 CTS
3 RXD
4 Reserved
5 Reserved
6 RTS
7 Reserved
8 TXD
9 +5VDC
9-Pin D-Type Connector
USB Communication Cable
MLPN
55-55535
Pin
Function
1 PC
+5V/V_USB
2 D-
3 D+
4 Ground
Shield Shield
Non-Locking, Type A
RS485
S
Cable
MLPN
55-55512
Pin
Function
1 Ground
2 IBM
A+
3 IBM
B-
4 Reserved
SDL A Key
S
Applicable for IBM
®
Host applications.