Master/Slave Function - Telcoma T400 Instructions For Installing

GB
Independent PAUSE TIME programming
With this procedure, the pause time can be altered without having to completely reprogram the control unit.
1) With gate closed, shut off power supply to control unit.
2) Press PROG/STOP button
seconds. Programming LED L1 comes on. The same function can be obtained by holding the PROG./STOP
when LED L1 comes on.
6) Press PROG/STOP button again.
8) On reaching the desired pause time, press the PROG/STOP button again. LED L1 turns off indicating the
end of the procedure.
FUNCTION SETTING (tab. 2)
- Bear in mind that to ensure the control unit acknowledges a change in the settings, the power must
be switched off then on again for a moment or, alternatively, the 2 reset pins on the control unit can be
shorted for a moment.

MASTER/SLAVE FUNCTION

This function enables the installation of two opposing sliding gates moving in synchronization.
1) Connect all commands (including receiver) and safety devices in the MASTER control unit. One exception are
the electrical limit switches of the SLAVE motor, which must be connected to the SLAVE control unit.
2) Set dip-switches 3 and 4 to ON on the SLAVE control unit.
3) Proceed with learning the travel limits of the two motors with relative control units, as described in the chapter
"WORK TIME AND PAUSE PROGRAMMING".
4) Connect terminal 27 (C) of the MASTER control unit to terminal 34 (or 40) of the SLAVE control unit.
5) Connect terminal 28 (J.) of the MASTER control unit to terminal 33 (J1) of the SLAVE control unit.
"HOLD-TO-RUN" CLOSING FUNCTION
With this function the button CLOSE must be kept pressed to complete closure.
To enable the function, proceed as follows:
1) Press and hold the key PROG./STOP.
2) Reset the unit by turning the control unit off and on, or by shorting the RESET pins for a few seconds (detail 15
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