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2-1. Connecting Remote Pendant Or Equivalent User-Wired Control
NOTE
2-2. Remote 4 Socket Information
Socket
A
Normally closed contact with socket C, opens when pendant Stop button is pressed.
B
Normally open contact with socket C, closes when pendant Decrease button is pressed.
C
Circuit common.
D
Normally open contact with socket C, closes when pendant Start/Increase button is pressed.
SECTION 2 – INSTALLATION
A user-wired equivalent to the remote pendant may be connected to the control
unit. However, connections must be made for a Stop push button even if it is not
used in unit operation. Since the Stop button is wired in a normally closed
configuration, if Stop connections are not made, the control unit interprets that as
the Stop button being continually pressed. Refer to Figure 8-1 for a circuit diagram
of the remote pendant.
3
A
D
B
C
5
4
Socket Information
2
1
sb7.1* 5/94 – Ref. ST-162 479-A / Ref. ST-146 839 / Ref. S-0446-A
1
Remote Pendant
2
Remote 4 Receptacle RC3
(See Section 2-2)
3
Keyway
4
Plug
5
Threaded Collar
Use receptacle to connect supplied
remote pendant. User-wired con-
trols equivalent to remote control
are
also
connected
to
this
receptacle.
To connect to receptacle, align key-
way, insert plug, and tighten
threaded collar.
OM-842 Page 9
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