MODEL 3000 / ACCESS 4000. CE Installation Notes.
10
THE CONTROL
LK12 & LK13
PSTN (Dialer) Both 1-2.
Direct Line Both 2-3.
JP5
Regulated P.S. Current Limit.
T1 to T4.
Zone Inputs.
See “ZONE INPUT WIRING”
on p6 for details.
JP9
Mode 3 Line Socket for connection
to Telecom Line. (Cable supplied)
JP1
Port 0. Temporary PC connection
via Port 0 interface cable.
LK8
EPROM Type selection.
LK9
EPROM Configuration.
LK1
Telecom Country selection.
LED12
AC Supply present.
LED17
On = Battery Charge relay On.
(Battery supply above 12.7V)
T11
Alternate Telecom Line connection.
LED 2 to LED 6
Telecom/Port 0 Status LEDs.
LED 2. On = Line Seize Relay Active.
LED 3. On = Dial Indicator.
LED 4. On = Ring Voltage Indicator.
LED 5. On = Telecom/Port 0 Transmit Data.
LED 6. On = Telecom/Port 0 Receive Data.
JP2
Expansion Port
UART Interface connection.
T7 & T9
16V AC Input & Battery connections.
IN
2 & 4
OUT
1 & 3
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