Satel INT-SCR User manual

INT-SCR
MULTIFUNCTIONAL KEYPAD
WITH PROXIMITY CARD READER
int-scr_sii_en 11/19
Quick installation guide
Full manual is available on www.satel.eu
The INT-SCR multifunctional keypad with proximity card reader is compatible with the
INTEGRA and INTEGRA Plus alarm control panels. It can work as:
partition keypad with proximity card reader – identified in the alarm system as
INT-SCR. It allows the user to control one partition of the alarm system. The device
makes it possible to manage access to a single door. The user can use the access code
or the proximity card (i.e. a 125 kHz passive transponder in the form of a card, tag, etc.).
entry keypad – identified in the alarm system as INT-ENT. It allows the user to activate
delay for the “3. Interior delayed” type zones in the partition controlled with the keypad.
The user can use the access code or the proximity card (i.e. a 125 kHz passive
transponder in the form of a card, tag, etc.).
partition keypad – identified in the alarm system as INT-S/SK. It provides the same
features as the partition keypad with proximity card reader, but the user can only use the
access code.
The keypad is designed for both indoor and outdoor installation.
red +12V
blue COM
green DTA
black CLK
yellow NO
pink NC
grey C
brown IN
purple BELL
Fig. 1. Keypad wires.

2 INT-SCR SATEL
1. Installation
The device should be installed by qualified personnel.
Disconnect power before making any electrical connections.
If an additional cable must be used to make connections, use the unshielded non-twisted
cable. If you use the twisted-pair type of cable, remember that CLK (clock) and DTA (data)
signals must not be sent through one twisted pair. The wires must be run in one cable.
1. Open the keypad enclosure.
2. Place the enclosure base on the wall and mark the location of mounting holes.
3. Drill the holes for wall plugs (anchors).
4. Using wall plugs (anchors) and screws, secure the enclosure base to the wall. Select wall
plugs specifically intended for the mounting surface (different for concrete or brick wall,
different for plaster wall, etc.).
5. Close the enclosure and secure it with the screw.
6. Connect the blue (COM), green (DTA) and black (CLK) wires to the appropriate terminals
of the control panel expander bus (see the control panel installer manual).
Fig. 2. Connecting the keypad to the control panel.
7. If the keypad is to control an electric strike, electromagnetic lock or another door actuator,
connect this device to the relay output as shown in Fig. 3. Depending on the device type,
use the following wires:
NC – pink (NC contact of the relay) and gray (C contact of the relay),
NO – yellow (NO contact of the relay) and gray (C contact of the relay).
It is not recommended that the door actuator be powered from the same source as the
keypad.
In the entry keypad mode, the relay output is disabled (you cannot control the
actuator).

SATEL INT-SCR 3
Fig. 3. Connecting the actuator to the keypad.
8. If the keypad is to supervise the door status, connect the detector supervising the door
status to the brown wire (door status input) and the blue wire (COM). If the keypad is not
to supervise the door status, connect the brown and blue wires together or, when
configuring the keypad, set value 0 for the “Max. door open time” parameter.
The door status input is not supported in the entry keypad mode.
9. Connect the power to the red (+12V) and blue (COM) wires. The keypad may be powered
directly from the control panel, from an expander with power supply or from a power
supply unit.
10.The purple wire (BELL output) you can connect e.g. to the one of the control panel zones.
11.Set the address and select the operating mode for the keypad (see “Address setting and
operating mode selection”).
12.
Power on the keypad.
13.Start the identification function in the control panel (see the control panel installer
manual). How the keypad will be identified depends on selected operating mode.
1.1 Address setting and operating mode selection
The keypad with factory default settings has address 0 and its operating mode is “partition
keypad with proximity card reader”. If you wish to change its address or select another
operating mode, follow the procedure below.
1. Power off the keypad (if it is powered on).
2. Disconnect the green (DTA) and black (CLK) wires from the terminals of the control panel
expander bus.
3. Short the green and black wires.
4. Power on the keypad.
5. The and LEDs will start flashing alternately (then, you can disconnect the green
and black wires).
6. Set the address or select the operating mode.

4 INT-SCR SATEL
Address setting
1. Press in turn and .
2. The LED will start flashing.
3. Use the numeric keys to enter a new address from the range of 0 to 31.
4. Press .
5. The and LEDs will start flashing alternately. You can proceed to select the
operating mode (press and in turn) or end the procedure (turn power off and
connect the green (DTA) and black (CLK) wires to the corresponding terminals of the
control panel expander bus).
Operating mode selection
1. Press in turn and .
2. The LED will start flashing.
3. Select the operating mode by pressing one of the keys:
- partition keypad with proximity card reader (INT-SCR),
- entry keypad (INT-ENT),
- partition keypad (INT-S/SK).
4. Press .
5. The and LEDs will start flashing alternately. You can go on to set the address
(press and in turn) or end the procedure (turn power off and connect the green
(DTA) and black (CLK) wires to the corresponding terminals of the control panel expander
bus).
The declaration of conformity may be consulted at www.satel.eu/ce
SATEL sp. z o.o. • ul. Budowlanych 66 • 80-298 Gdańsk • POLAND
tel. [phone]
www.satel.eu