Vers. 111219 Page 19
CN1 CONNECTOR – 10 pins
It is situated on the upper part of the back panel.
+24V voltage protected. The maximum current consumption is 400mA. CAN NOT BE
USED TO POWER EXTERNAL DEVICES.
Common pin. Signals must be taken between this pin (GND and the respective signal pins
(pin 3, 4 and 5).
Error signal: it activates every time an error occurs.
The red led on the front panel will switch on.
Signal is 24V.
It activates when the motor turns during screwing. Signal is 24V.
Correct screw signal. The green led on the front panel will switch on.
Signal is 24V.
External input for making the control unit start to count the angle. It can be only used in
A/IN and T/IN mode (see T&A paragraph)
Remote motor stop. If it’s activated the message “STOP MOTOR ON” appears on the
display. The motor will stop and won’t start working again as long as the contact is closed
(as Input pin 1 of CN2).
Remote motor start with torque control while unscrewing.
Remote start with torque control while screwing.
Common pin. The desired function is activated through a contact between this pin and
one of the other pins.