18
ACCESSORIES
CONTROL AND SAFETY INPUT TERMINALS
Fig. 19 shows the control and safety input terminals and their
switch contacts. Note that the P.E., OPN and STP inputs require a
normally closed contact, which is provided by the shunts (Fig. 14
and Fig. 19). The appropriate shunt must be removed when the
P.E, OPN or STP inputs are used. The CLS, OSC and PED inputs
require a normally open momentary contact.
ATA Photo Electric Beam - Order Code: 90214
LOCK RELEASE OUTPUT FOR SOLENOID LOCKS
Fig. 20 shows how to connect an electric solenoid lock to the
control board’s lock release output. Note the lock release output
only switches the applied voltage to the lock and must be “wetted”
with the appropriate voltage.
ATA Electric Pulse Lock - Order Code: 90101.
LOCK RELEASE OUTPUT FOR MAGNETIC LOCKS
Fig. 21 shows how to connect an electromagnetic lock to the
control board’s lock release output. Note the lock release output
only switches the applied voltage to the lock and must be wetted
with the appropriate voltage (24V DC in the example shown).
Note: The lock is connected to the normally closed contact of the
lock release output as the lock is energised when the controller is
idle and not driving the motors. The lock output action has to be
programmed for a hold action when this type of lock is used.
LIGHT CONTROL RELAY MODULE
Fig. 22 shows how to connect the optional relay module to the
control board’s connector. It also shows how to wire a light
to the relay module. Any voltage relay can be used provided the
relay module is able to switch the required voltage and current.
Make sure any mains voltage lighting is properly earthed.
ATA Light Relay Module - Order Code: 90111.
FIG. 19
FIG. 20
FIG. 21
FIG. 22
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