PA Industries Edge Sequential Servo Roll Feed SRF-100/125/200/300/400/500/600 - Installation Manual - Manual (Page 10)

ULTRA EDGE SEQUENTIAL SERVO ROLL FEED 6/3/2002
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(Use a shim on top of the material, if needed.)
Position the Pilot Release mechanism so that with the cylinder piston fully extended, it is against the roller.
The SRF Pilot Release mechanism is pre-assembled, only needing outside air and electrical connections. For
air connections, refer to Figure 6.
The release is operated by applying the appropriate voltage signal to actuate the 3-way solenoid valve to open
the feeder rolls. This power signal can come from a source such as a rotary cam switch.
The solenoid valve, located on the release, is provided with a cable attached to the solenoid valve for
connecting the power signal leads.
Air pressure of 80-100 PSI is required for proper operation of the release. A 1/4” tubing fitting is provided for
the air supply connection.
Mechanical pilot releasing is also possible by simply loosening the release arm and repositioning to either side
of the pneumatic release and aligning with the strike.
FIGURE 6