Honeywell MK7580-30B41-00 User Guide - Page 53

Imager and Cable Terminations, Standard Imager Pinouts, RS232, Keyboard Wedge, RS485

Page 53 highlights

Imager and Cable Terminations Standard Imager Pinouts‡ Figure 34. Back/Connector View of the MS7580 RS232 Keyboard Wedge Pin 1 2 3 4 5 6 7 8 9 10 SHELL Function Signal/Power Ground CTS/DTR Input RS232 Receive Input No Connect No Connect RTS Output  No Connect RS232 Transmit Output  Adapter Power Shield Ground Signal/Power Ground Pin 1 2 3 4 5 6 7 8 9 10 SHELL Function Signal/Power Ground Tied to Pin 3 in Cable Tied to Pin 2 in Cable PC Data PC Clock KB Clock +5VDC PC Keyboard Power KB Data Adapter Power Shield Ground Signal/Power Ground Pin 1 2 3 4 5 6 7 8 9 10 SHELL RS485 Function Signal/Power Ground CTS RXD PC Data PC Clock KB Clock Keyboard/USB Power TXD Adapter Power Shield Ground Signal/Power Ground Pin 1 2 3 4 5 6 7 8 9 10 SHELL USB Function Signal/Power Ground Tied to Pin 4 in Cable No Connect Tied to Pin 2 in Cable No Connect USB D+ +5VDC USB Power USB DAdapter Power Shield Ground Signal/Power Ground  RS485, RS232, and Keyboard Wedge interfaces require 12V power for operation.   USB requires 12V power for pass-through functionality.  Signals on Pin 6 and 8 are TTL level RS232 output signals. ‡ See page 46 for pinout information specific to the MS7580-124-EAS Genesis model. 49

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49
Imager and Cable Terminations
Standard Imager Pinouts
Figure 34. Back/Connector View of the MS7580
RS232
Keyboard Wedge
Pin
Function
Pin
Function
1
Signal/Power Ground
1
Signal/Power Ground
2
CTS/DTR Input
2
Tied to Pin 3 in Cable
3
RS232 Receive Input
3
Tied to Pin 2 in Cable
4
No Connect
4
PC Data
5
No Connect
5
PC Clock
6
RTS Output
6
KB Clock
7
No Connect
7
+5VDC PC Keyboard Power
8
RS232 Transmit Output
8
KB Data
9
Adapter Power
9
Adapter Power
10
Shield Ground
10
Shield Ground
SHELL
Signal/Power Ground
SHELL
Signal/Power Ground
RS485
USB

Pin
Function
Pin
Function
1
Signal/Power Ground
1
Signal/Power Ground
2
CTS
2
Tied to Pin 4 in Cable
3
RXD
3
No Connect
4
PC Data
4
Tied to Pin 2 in Cable
5
PC Clock
5
No Connect
6
KB Clock
6
USB D+
7
Keyboard/USB Power
7
+5VDC USB Power
8
TXD
8
USB D-
9
Adapter Power
9
Adapter Power
10
Shield Ground
10
Shield Ground
SHELL
Signal/Power Ground
SHELL
Signal/Power Ground
RS485, RS232, and Keyboard Wedge interfaces require 12V power for operation.
USB requires 12V power for pass-through functionality.
Signals on Pin 6 and 8 are TTL level RS232 output signals.
See page 46 for pinout information specific to the MS7580-124-EAS Genesis model.