THREE PUSH-BUTTON SYSTEM
OPERATING INSTRUCTIONS FOR OPTIONAL SYSTEMS
12
THREE PUSH BUTTON SYSTEM
(OPEN-STOP-CLOSE)
Step 1- Connect open push button to terminal #3 & 4 on the main terminal block.
Step 2- Connect close push button to pin #7 & 8 on the J2.
Step 3- Connect push stop button to pin #3 & 4 on the J2 and cut off the jumper wire #W4.
CAUTION!
Make sure each push button is dry contact and there are no jumper wires
between them.
10 8 6 4 2
9 7 5 3 1
1 & 2 - Master & Slave (Opening orders)
• See Master & Slave section.
3 & 4 - Output for Disconnecting Switch,
• If this option is required, cut jumper W4
Push Stop or Pilot Door
and connect Pin #3 to COM, & Pin #4
to N.C. on the switch or push button.
5 & 6 - Master (Timer output)
• See Master & Slave section.
7 & 8 - Slave (Timer input)
• See Master & Slave section.
9 &10 - Alarm output
• 5 AMP. Dry contact relay
(Contactors N.O. & COM)
J2
W4
10 8 6 4 2
9 7 5 3 1
W4
CLOSE
STOP
OPEN
J2
STEP 1
