Sistemi Elettronici
di Apertura Porte e Cancelli
International registered trademark n. 804888
®
English
45
MASTER-SLAVE FUNCTION
To set an installation with two motors in
MASTER-SLAVE
function it is recommended to do as follows:
1) Set the two motors as if they were two independent installations, make sure that the individual motor
works properly and that the limit switches (when present) are read properly.
2) Once sure of the correct functioning connect the control unit MASTER to the control unit SLAVE through
the special clamp (Code SEA 23001220).
3) Now set the control unit, which has to manage the commands and motor 1 (photocell, keyswitch, STOP,
safety edge etc.) as MASTER and the other one which will move motor 2 as SLAVE.
4) Follow up the selflearning of the times of the MASTER control unit.
Note 1:
The master and slave settings on the control unit are present in the special menu selecting
105-MASTER-SLAVE.
Note 2
: All these operations can also be managed through the JOLLY 3 programmer)
Note 3
: On the SLAVE it is possible to set the following functions only: torque, speed, motor type, slowdown
speed, acceleration, deceleration, position recovery, AUX and motor inversion
All other parameters will be set only by the MASTER control unit
Insert on CN4
of the Master
control unit
Insert on CN4
of the Slave
control unit
Note:
respect the polarity of the cables
2
Note:
It is recommended to use a two twisted pairs shielded cable with less than 0.5 mm section
MASTER
SLAVE
SIGB
COM
SIGA
SIGB
COM
SIGA
M1
M1
CN4
This configuration is usable in the case of two opposite sliding gates.
In this configuration, all devices (photocells, key switch, edges, etc.) must be connected on the MASTER unit
which will also control the movement of the motor linked to the SLAVE unit.
