Videx 4000 Series Technical Manual page 18

4000 Series GSM Audio Intercom with Proximity
Art. 4850R Technical Information
RS485 BUS TERMINATION JUMPER
The jumper on the rear of the proximity reader sets the RS485 bus termination
when connected to the Art.4810 GSM PRO or other RS485 devices. By default
the jumper is set to the closed position (lower two pins). When more than one
RS485 device is connected to the reader in line on the RS485 bus terminals then
the jumper can be set to the open position (upper two pins) and only set to the
closed position on the end of line device, see Fig.18.
PROGRAMMING THE RELAY TIME (00, 01 - 99)
In standby the green store LED and red delete LED on the back of the module
will be ON, the yellow tens and units LED's will be OFF, see Fig.19. Follow the
steps below to set the relay time:
1. Press and hold down the store button for approximately 6 seconds until the
green store LED switches OFF and the red delete LED stays ON, see Fig.20;
2. Use the tens and units buttons to set the relay time, e.g. to set the relay time
to 25 press the tens buttons twice and the units button 5 times (listen for the
confirmation beep each time the button is pressed and observe the yellow
tens/units LED's as they should flash each time that each button is pressed),
see Fig.21;
3. Press the store button once to confirm the setting (again listen for the
confirmation beep when the button is pressed and observe the green store
LED as this should flash once);
4. Both the green store LED and red delete LED will switch back ON and put the
reader back into standby;
5. The reader is ready to be programmed.
To set the relay time for latching press and hold down the store button (follow
step 1 above). Once the red delete LED stays ON and the green store LED is OFF,
press the store button once to confirm (follow step 3 above). The relay time will
be set for 00 seconds.
SETTING THE UNIT ID (1 - 8)
In standby the green store LED and red delete LED on the back of the module
will be ON, the yellow tens and units LED's will be OFF, see Fig.19. Follow the
steps below to set the unit ID:
1. Press and hold down both the store and delete buttons for approximately 6
seconds until both the green and red LED's switch OFF, see Fig.22;
2. Use the units button to set the unit ID of the reader, e.g. to set the unit ID to
5 press the units button 5 times (listen for the confirmation beep each time
the button is pressed and observe the yellow units LED as this should flash
each time the button is pressed), see Fig.23;
3. Press the store button once to confirm the setting (again listen for the
confirmation beep when the button is pressed and observe the green store
LED as this should flash once);
4. Both the green store LED and red delete LED will switch back ON and put the
reader back into standby;
5. The reader is ready to be programmed.
4000 Series GSM Audio Intercom - Technical Manual
Fig. 18
Fig. 19
Fig. 20
2x tens
Fig. 21
Fig. 22
Fig. 23
- 18 -
6 secs...
TENS UNITS
5x units
6 secs...
TENS UNITS
66250754-EN - V1.0 - 18/02/19
set 25 secs.