Bentel academy 40, Руководство по установке

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Terminal board description
Following is a brief description of the Panel and BPI device terminals.
Ø
The
TERMINAL
column shows the terminal identifier (in square brackets):
----
not present
means the terminal is not available on the Panel in question.
Ø
The
DESCRIPTION
column provides a brief description of each terminal.
Ø
The
v(V)
column shows the voltage of the terminals (the "
----
" symbol means the voltage cannot be specified).
Ø
The
i(A)
column shows the maximum current (in amperes) that can circulate on each terminal (the "
----
" symbol
means that the voltage cannot be specified).
+
The numbers in round brackets refer to the following notes.
(1)
The sum of the current absorbed by Panel terminals [+B] and [+] must not exceed:
----
2 A
for
Academy40/S
----
1 A
for
Academy40
(2) 13.8 V
is present on the [+] terminals of the Panel----protected by fuse
16
. This voltage will be supplied by the bat-
tery in the event of Mains failure.
(3)
The current absorbed by the [+] terminals of the BPI devices is as follows:
- Keypad = 50 mA
- Key reader = 30 mA
- Input expander = 15 mA
- Output expander = 20 mA
- Power station = 20 mA
These values refer to the current absorbed by the BPI devices with no load (no peripherals).
(4)
The sum of the current absorbed by the [+F] terminals of Input expanders should not exceed 0.4 A.
n
Panel
TERMINAL DESCRIPTION v(V) i(A)
[LE]
Terminal for external telephone line connection ---- ----
[LI]
Terminal for the connection of other telephone devices on the same telephone line as the Panel (answering
machines, telephones, fax machines, modems, etc.)
---- ----
[ ]
Earth terminal 0 ----
[ASB]
Balanced tamper line (terminal [ASB]) normally connected to ground (terminal [
]
by a 10K resistor
---- ----
[L1
… …
L8]
Programmable input lines ---- ----
[ ]
Ground 0 ----
[+] [C] [R] [--]
Device connection Bus BPI (LCD Keypads, Input Exp., Output Exp., Key readers) (2) (1)
[+B]
Voltage to peripherals----protected by fuse 19
This voltage is supplied by the battery during mains failure
13.8 (1)
[OC2]
Programmable open-collector output 0 0.15
[OC1]
Programmable open-collector output 0 0.15
[OC]
Programmable open-collector output 0 0.15
[C1-NC1-NA1]
RL1 output (voltage free relay switch):
standby
è
C1 connected to NC1----NA1 open
alarm
è
C1 connected to NA1----NC1 open
---- 1
[AC]
Connected terminals
(not in the model with switching power-supply)
---- ----
INSTALLATION 21