Rockwell Automation 1771-QDC, D17716.5.87(Passport) CLAMP AND EJECT MODE - Manual (Page 46)

Configure the QDC Module's
Inputs and Outputs
Chapter 3
3-13
11. Record this value on line 12 of Worksheet 3-E for MCC26.
You may now download your adjusted values to the QDC module using
the MCC download procedure presented earlier in this chapter.
Determine Ejector Position Sensor Values
ATTENTION: Make sure your clamp is open sufficiently to
allow full ejector travel before proceeding.
To complete the configuration for your ejector position sensor, do the
following:
Important: If your position sensor has zero and span potentiometers to set
the zero reference and linear resolution, do so during this procedure.
1. Move the ejector backward to the mechanical retract stop. This is the
zero position.
2. Remove ejector pressure and/or flow to stop ejector movement.
3. Record this position value (usually 0000) on line 1 of Worksheet 3-E
for MCC37.
4. With your programming terminal, read the signal level returned in
SYS33 (Pro-Set 600 address N41:185) from your position sensor.
You may wish to zero your position sensor at this time.
5. Record this value on line 3 of Worksheet 3-E for MCC39 (should be
at minimum signal if you zeroed your position sensor in step 4).
6. Move the ejector forward to the mechanical advance stop.
7. Remove ejector pressure and/or flow to stop ejector movement.
8. Measure the distance travelled by the ejector.
9. Record this distance on line 2 of Worksheet 3-E for MCC38.
10. With your programming terminal, read the signal level returned in
SYS33 (Pro-Set 600 address N41:185) from your positioning sensor.
You may wish to span your sensor at this time.
11. Record this value on line 4 of Worksheet 3-E for MCC40.