Chapter 2 - Robot Installation 2.6 Description of Connectors on Robot Interface Panel AIR1 CN20 CN22 AIR 1 AIR2 AIR 2 Ground Terminal (M5) CN20 CN22 Power/Signal Cable, to PA-4 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 Section 2.7 on page 25 . AIR 1 - air piping connector (BSPT1/4) for three solenoids in robot. See Section 2.7 on page 25 . AIR 2 - air piping connector (BSPT1/4), connects directly to AIR 2 on the second (upper) arm.
Grounding Terminal - ground point on robot, see Section 2.5 on page 23 . 24 Adept Viper s1300 Robot User’s Guide, Rev B