Scanner Connector/Cable Pinout Connections; Cubit Modular Jack Pinout; Cable Connector Configurations - Metrologic MS6520 Service Manual

7.3 Scanner Connector/Cable Pinout Connections

7.3.1 Cubit Modular Jack Pinout

The IS6520/MS6520
interfaces terminate to a 10-pin
modular jack. The serial # label
indicates the interface enabled when
the scanner is shipped from the
factory.
TABLE 5 - KEYBOARD WEDGE
PINOUT
IS6520-47 / MS6520-47
Keyboard Wedge
Pin Function
1 Ground
2 RS-232 Transmit Output
3 RS-232 Receive Input
4 PC Data
5 PC Clock
6 KB Clock
7 PC +5V
8 KB Data
9 +5VDC
10 Shield Ground

7.3.2 Cable Connector Configurations

TABLE 7 - "STANDARD" POWERLINK CABLE
"Standard" PowerLink cable
(MLPN 53000 or 54000)
9-pin D-type female connector to the PC
Pin Function
1 Shield Ground
2 RS-232 Transmit Output
3 RS-232 Receive Input
4 DTR Input
5 Power/Signal Ground
6 Light Pen Data
7 CTS Input
8 RTS Output
9 +5VDC*
* If a PowerLink power supply is plugged into the
PowerLink cable, +5V will NOT be available on this pin.
This pin is used when the host is supplying +5V to the
scanner.
scanner
TABLE 6 - RS-232/LTPN
IS6520-41 / MS6520-41
RS-232/LTPN
Pin
1
2
3
4
5
6
7
8
9
10
7-3
PINOUT
Function
Ground
RS-232 Transmit Output
RS-232 Receive Input
RTS Output
CTS Input
DTR Input/LTPN Source
Reserved
LTPN Data
+5VDC
Shield Ground
FIGURE 7.3-1 - 9 PIN D-TYPE
CONNECTOR