Programming Guide
59
PCB Layout/Wiring Diagram
To provide maximum
lightning protection we
strongly recommend having
separate earth connections
for the dialer and zone
ground terminals.
1 Four-pin connector can be used for quick installation of a keypad
2
LEDs
AC LED:
•
ON = AC present; OFF = AC missing
Battery LED:
•
ON = Battery present; OFF = No battery
STAT LED:
•
Flashing once per second = Normal operation
AUX LED:
•
ON = Aux present; OFF = Aux off
RF-RX LED:
•
FLASH ON = RF message reception
RF-TX LED:
•
FLASH ON = RF transmission from panel
3 Panel reset
4 Serial 1: Used as the primary reporting channel for connecting the IP
Module/PCS Module
5 Antenna
6 Serial 2: Used as a backup reporting channel for connecting an IP Module/
PCS Module
7 Zone Input
8 PGMs: these jumpers allows you to choose whether the solid state relay
PGMs are grounded (-), or give out 12V (+).
9 The
BELL
output will shutdown if the current exceeds 3A
10 AC Power connections
11 Backup Battery connections
12 AWG #14 single conductor solid copper wire
13 Ground clamp
14 Cold water pipe grounding
15 To ground
16 Keypad zone configuration
17 Zone connection, if EOL is enabled, see section
[706]
option 2.
18 To connect additional wiring to auxiliary power, use the red (
+
) and black
(
-
) keypad connectors; auxiliary power will shut down if current exceeds
3A; if the auxiliary output is overloaded and shuts down, you must
disconnect all loads from the output for at least 10 sec. before
reconnecting any load back to the auxiliary output
Do not cut, bend, or alter
the antenna, and ensure
that electrical wires or
other type of wires do
not cross over it, as this
may affect signal
reception. Do not install
the antenna near wires as
it may cause
interference.
40 VA transformer strongly recommended.
Max. number of keypads: 15 bus modules
Max. aux. current: 700 mA
Max. distance of bus module from panel: 76 m (250 ft.)
Max. total run of wire: 230 m (750 ft.)
This equipment must be installed and maintained by qualified service personnel only.
The sum of the current drawn from the
BELL
and
AUX
must be limited to 1.3A. Exceeding this limit will overload the panel power supply
and lead to complete system shutdown.
Enter section [300] to
unlock your
panel serial ports for
use with third-party
devices using a TM70/
TM50 Touch keypad or
keypad.
Содержание MG5050+
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