Cn22, Cn20, Air 1 – Adept s1300 Viper User Manual
Page 24: Air 2, Grounding terminal, Figure 2-4. robot interface panel

Chapter 2 - Robot Installation
24
Adept Viper s1300 Robot User’s Guide, Rev B
2.6
Description of Connectors on Robot Interface Panel
Figure 2-4. Robot Interface Panel
CN22 - the Arm Power/Signal cable from the PA-4 is installed at this connector.
CN20 - Pins 1 to 10 are wired directly to corresponding pins 1 to 10 on CN21 on the upper
arm. Pins 12 to 18 are for solenoid control. See
AIR 1 - air piping connector (BSPT1/4) for three solenoids in robot. See
AIR 2 - air piping connector (BSPT1/4), connects directly to AIR 2 on the second (upper)
arm.
Grounding Terminal - ground point on robot, see
A I R 1
C N 2 0
C N 2 2
A I R 2
Ground
Terminal (M5)
CN22 Power/Signal Cable,
to PA-4
CN20
AIR 1
AIR 2