Port And Connector Pinouts; Power Supply Connector; Com1 And Com2 Connector - Honeywell Thor vm3 User Manual

Port and Connector Pinouts

Power Supply Connector

VM1D Standard Dock and VM3D Enhanced Dock
4
3
2
VMXD Enhanced Dock
4
3
2

COM1 and COM2 Connector

PIN 1 PIN 5
PIN 6 PIN 9
VMXD Enhanced Dock only: Because the power supply connector port for the VMXD Enhanced Dock contains COM1
RTS and CTS signals, the COM1 port on the dock should not be used when the power cable is used for screen blanking to
avoid port conflicts.
9 - 6
Pin Signal
1 V In+
5
2 V In+
6
3 V In-
4 V In-
1
5 GND
6 Ignition
Pin Signal
1 V In+
5
2 V In+
6
3 V In-
4 V In-
1
5 COM1
RTS
6 COM1
CTS
Cable shell provides chassis ground connection.
Pin Signal Description
1 DCD Data Carrier Detect – Input
2 RXD Receive Data – Input
3 TXD Transmit Data – Output
4 DTR Data Terminal Ready – Output
5 GND Signal/Power Ground
6 DSR Data Set Ready – Input
7 RTS Request to Send – Output
8 CTS Clear to Send – Input
9 +5VDC Bar Code Scanner Power - 500mA max
Shell CGND Chassis Ground
Description
10-60V DC input +
10-60V DC input +
input -
input -
Chassis ground
+0V to 60V to start terminal
Description
13.2V DC Input + provided by DC/DC power supply
13.2V DC Input + provided by DC/DC power supply
Input -
Input -
Screen Blanking Box + The green wire in the power cable must
be connected to the switched side of the screen blanking box.
See the applicable wiring diagram below.
Screen Blanking Box - The white wire in the power cable must
be connected to the unswitched side of the screen blanking box.
See applicable wiring diagram below.