Symbol Technologies PDT 7500 Serie Telephone User Manual


 
21
Quick Reference
Serial Communication Port Pin-Outs
Ergonomic Recommendations
Caution: In order to avoid or minimize the potential risk of ergonomic injury follow
the recommendations below. Consult with your local Health & Safety Manager to
ensure that you are meeting with your company’s safety programs to prevent employee
injury.
Reduce or eliminate repetitive motion
Maintain a natural position
Reduce or eliminate excessive force
Keep objects that are used frequently within easy reach
Perform tasks at correct heights
Reduce or eliminate vibration
Reduce or eliminate direct pressure
Provide adjustable workstations
Provide adequate clearance
Provide a suitable working environment
Improve work procedures.
Pin Description
1GND
2DSR
3RXD
4CTS
5DCD
6GND
7 PWROUT (+5V)
8 PWRIN(+15V)
9DTR
10 Ring
11 TXD
12 RTS
13 Reserved
14 GND
15 PWRIN(+15V)