Kolver EDU 2AE/TOP, Manual

Page: 15 / 25

Manual EDU 2AE/TOP e EDU 2AE/TOP/TA Rev.1.1 Page 15

CN1 CONNECTOR – 10 pins:
It is situated on the upper part of the back panel.
PIN NOME FUNZIONE
OUTPUT
1
NOT
USED
2
COM
0V
DC
Common pin. Signals must be taken between this pin and the respective signal pins (pin 3, 4
and 5).
3 ERROR
Error signal: it activates every time an error occurs.
The error signal resets after 3 beep sounds.
Signal is 24VDC.
4 LEVER
Lever signal: when lever is pressed or when the start is remote. No signal during unscrewing
cycle. It resets after their release. Signal is 24VDC.
5 TORQUE
Torque signal. It activates every time the torque is reached and it resets when the lever or
remote start is released. Signal is 24VDC
INPUT
6
T&A
INPUT
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)
7
STOP
MOTOR
Remote motor stop. If it’s activated the message “STOP MOTOR ON” appears on the
display. T he motor will stop and won’t start working again as long as the contact is closed
8 REVERSE Remote motor start with torque control while unscrewing.
9 START Remote start with torque control while screwing.
10
COM
0V
DC
Common pin. The desired function is activated through a contact between this pin and one
of the other pins (pin 6, 7, 8, 9). This pin is connected to 0VDC and to the ground.