
33
S
CANNER AND 
C
ABLE 
T
ERMINATIONS 
Cable Connector Configurations (Host End)
RS232 PowerLink Cable
MLPN 
53-53700
x
-3  
Pin Function
1 Shield Ground 
2 RS232 Transmit Output 
3  RS232 Receive Input 
4  DTR Input/Light Pen Source 
5  Power/Signal Ground  
6 Reserved 
7 CTS Input 
8 RTS Output 
9 +5VDC 
9-Pin D-Type Connector 
Stand-Alone Keyboard PowerLink
Cable,
MLPN
 53-53720-3
Pin Function
1 PC Data 
2 NC 
3 Power Ground 
4  +5VDC PC Power to KB 
5 PC Clock 
6 NC 
6-Pin Male Mini-DIN Connector 
USB Power/Communication Cable
MLPN 
53-53713
x
-N-3 or 53-53714
x
-N-3 
or 53-53735
x
-N-3   
Pin Function
1 PC +5V/V_USB 
2 D- 
3 D+ 
4 Ground 
Shield Shield 
USB Type A  
Locking with Power 
53-53713
x
-N-3 or  
53-53714
x
-N-3 
USB 
 Non-Locking 
(53-53735
x
-N-3)