Videx GSM4K/4G - PROGRAMMING THE RELAY TIME (00, 01-99); SETTING THE UNIT ID (1 - 8); TECHNICAL SPECIFICATION

66250754-4G-EN - V2.0 - 28/03/22
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4000 Series GSM Audio Intercom - Technical Manual
4000 Series GSM Audio Intercom with Proximity
The jumper should only be set to CLOSED on long cable distances and on the end of line of the RS485 bus, in which case the RS485
bus should have end of line termination at both ends.
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.
1. First 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.16.
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 conrmation
beep each time the button is pressed and observe the yellow tens/units LED’s as
they should ash each time that each button is pressed), see Fig.17.
3. Press the store button once to conrm the setting (again listen for the conrmation
beep when the button is pressed and observe the green store LED as this should
ash once).
4. Both the green store LED and red delete LED will switch back ON and put the reader
back into standby. 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 conrm (follow step 3 above). The relay time will be set for 00
seconds.
6 secs...
Fig. 16
TENS UNITS
set 25 secs.
5x units2x tens
Fig. 17
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.
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.18.
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 conrmation beep each time the button is
pressed and observe the yellow units LED as this should ash each time the button
is pressed), see Fig.19.
3. Press the store button once to conrm the setting (again listen for the conrmation
beep when the button is pressed and observe the green store LED as this should
ash once).
4. Both the green store LED and red delete LED will switch back ON and put the reader
back into standby. The reader is ready to be programmed.
6 secs...
Fig. 18
TENS UNITS
Fig. 19
TERMINAL CONNECTIONS TECHNICAL SPECIFICATION
Connection Description Working voltage: 12V - 24Vac/dc +/- 10%
+ 12-24V AC or DC power input Current (standbay): 150mA
- 0V power input Current (operation): 150mA (max.)
PTE Switched 0V input to trigger relay Number of relays: 1x, C, NC and NO
C Relay common connection
3A @
24Vac⁄dc
max.
Relay current⁄voltage: 3A @ 24Vac/dc (max.)
NC Relay normally closed connection Push to exit inputs: 1x, PTE (switched 0V)
NO Relay normally open connection RS485 bus connections: 2x A, 2x B and - (GND)
B
RS485 bus terminal connections
RS485 termination: Yes, Jumper
A Networkable: via RS485 (up to 8 devices max.)
- RS485 ground connection Programming: Tens, units, store & delete buttons
B
RS485 bus terminal connections
(for unit ID & relay time only),
A SMS text message (via RS485),
GSMSK PC software (via RS485),
or the GSM mobile apps
Working Temperature: -20 +60
o
C
Art. 4850R Technical Information