D-M-E VCTB-4000 User Manual page 13

Step 4. Install the VCTBA02 on the studs installed in step 3
above. Note the direction of the control and trigger cables (in the
upward direction).
Step 5. Install the supplied zone labels and write the associated
valve gate control zone number in the label box with an indelible
marker. NOTE that each VCTB-4000 four controllers need to be
grouped together. For example, VCTB-4000 #1 will become
zones 1-4, VCTB#2 will become zones 5-8, and so on.
Step 6. Route and connect each four-zone valve control cables of
the VCTBA02 to the associated zoned VCTB-4000 controllers. A
zone number label identifies the cable ends.
D-M-E Company VCTB-4000
ED-0109-OT-024-( Preliminarry Rev E)
Step 7. Route and connect each of the three VCTBA02 trigger
cables to the associated VCTB-4000 controllers. A zone number
label identifies the cable ends.
Step 8. Connect the TRIGGER INPUT CABLE of the VCTBA02
to the molding machine +24 VDC injection forward signal.
NOTE THAT THE TRIGGER INPUT OF THE VCTBA02 IS
NOT A DRY CONTACT CLOSURE CONNECTION! The
VCTBA02 trigger input requires +24 VDC to trigger the
connected VCTB-4000 controllers.
Step 9. Connect the VCTBA01 eight zone valve control cable to
the standard DB-25 output connector of the VCTBA02, and
connect to the mold valve gate control input connector.
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