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)