PA Industries Advantage Servo Roll Feed SRF-5/8/12/16/20/24/28/32/36 - Installation Manual - Manual (Page 6)

ULTRA ADVANTAGE SERVO ROLL FEED 2/14/2003
6
1.3 PLS ENCODER INSTALLATION (OPTIONAL)
The PLS encoder must be mounted on the press so its shaft is coupled or belted to the crankshaft with one to one (1:1)
ratio. It is strongly recommended to use plastic chain or timing belt and plastic or aluminum sprockets on the encoder
shaft.
When all required electrical connections are made, power up the feed control and bring up the Status screen:
T o o l # 1 P o s : 1 8 2
M a n u a l M o d e
3 0 / C o n t . R u n
P r e s s a M o d e K e y
Inch the press and watch the press position reading on the status screen. Verify that as the press is moving, the press
position reading is changing in ascending order. If it is changing in descending order, then power down the feed control
and swap the following wires:
Servo drive connector CN1B, pin 2 - orange wire;
Servo drive connector CN1B, pin 3 – red wire.
Power up the feed control and verify that the press reading is now changing in ascending order as the press moving.
NOTE:
CN1A and CN1B signal connectors on the Ultra5000 drive are spring-clamp connectors. A rectangle hole next to
each wire hole is used to unclamp the connection by inserting the miniature screwdriver provided with the servo
feed control.