extronics iSCAN102 Operating Instructions Manual page 17

RS232 Interface
Connection of a wired handheld scanner zone 2/22 to the supply cable USB via plug connection −
plug / coupling
Ex i connection
Extronics Limited
1 Dalton Way, Midpoint 18, Middlewich, Cheshire, UK. CW10 0HU
Tel: +44 (0) 845 277 5000 Fax: +44 (0)845 277 4000 E-mail: info@extronics.com Web:
RS232 Cable
iSCANPSCABR
Pin assignment connector plug Connector Coupling
Pin Definition
2 GND (brown)
3 TxD (white)
1 +UB (yellow)
Attention! Do not open the housing!
Before operating the device in a
hazardous area you have to ensure that
the enclosure has been closed fully and all
screws have been tightened.
Changes at the pin assignment may only
be made by trained personnel.
Supply Cable
iSCAN1XXCAB1 and iSCAN1XXCAB2
Pin
2
3
1
www.extronics.com
Definition
GND (brown)
RS232 – TxD
(white)
supply (yellow)
17