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2000 - FIRE ALARM SOLUTIONS TECHNICAL DESCRIPTION
4.3. PROGRAMMABLE VOLTAGE OUTPUTS (S1)
The 24 V DC output S1 is normally supervised. The output is in EBLWin default set as supervised, but via EBLWin it is possible to
set the output to be not supervised or supervised with EOL. LPS output.
Voltage
Active:
22.0 – 25.0 V DC (nom. 23.5 V DC)
~ - 5 V DC
Supervised:
Current
Active:
≤ 250m A
~ - 1 mA
Supervised:
≤ 32 Ohm depending on current outtake and allowed
Line resistance RL:
voltage of the connected device.
Outputs S1 is protected by a resettable PTC Fuse.
S1 is connected to terminal block J6: 1-2.
Voltage output S1
See also chapter Programmable outputs in EBLOne Planning instructions.
For EN54-13 compliance, End-of-line device type 4472 shall be mounted after the last unit on the line.
4.4. PROGRAMMABLE INPUTS (I1-I2)
In the CIE are two programmable inputs (I1-I2) available. Each input can either be used as a general input or as interface to an
alarm transmission or fault warning routing equipment.
Open
I1 used as a general input.
* Note, JP1 and JP2 consist of three jumpers each, all three jumpers shall be either open or shunted. JP1 and JP2 are default set to open.
4.4.1.
USED AS GENERAL INPUT
Input used as general input. All three jumpers on JP1 and JP2 shall be open.
NOT SUPERVISED
Normally open (R > 100k Ohm)
Normally closed (R < 10k Ohm)
Activation time: > 1 sec.
JP1*
Shunted
I1 used as interface to an alarm transmis-
sion routing equipment (ATX).
Open
I2 used as a general input
17
JP2*
Shunted
I2 used as interface to a fault warning
routing equipment (FTX).
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