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N-1000-III/IV
N-1000-III/IV
N-1000-III/IV
N-1000-III/IV
N-1000-III/IV
4–10
4–10
4–10
4–10
4–10
Section 4: P
Section 4: P
Section 4: P
Section 4: P
Section 4: Panel L
anel L
anel L
anel L
anel Layout
ayout
ayout
ayout
ayout
4-6: Terminal Block 8
Terminal Block 8 is used for 11-conductor matrix keypad connections and also
provides an alarm point common. (See Figure 4-7.)
Refer to 11-Conductor Keypad instructions (Section 6) for 2 of 7 matrix (row/
column) information.
Keypad Use:
TB8 Terminal
Color/Function
1
Brown (Column 1)
2
Blue (Column 2)
3
Green (Column 3)
4
Black (Common)
5
Gray (Row 1)
6
Purple (Row 2)
7
Yellow (Row 3)
8
Orange (Row 4)
9
Peach/Pink (+5v)
10
Keypad 1: White (Select 1)
11
Keypad 2: White (Select 2)
12
Alarm Point Common*
4-7: Terminal Block 9
Terminal Block 9 is located just to the right of terminal Block 8. It has the power
supply and auxiliary connections. See Figure 4-7. The 12 volt back-up battery
wires are soldered to the circuit board. When connecting an external DC supply
the N-1000-III/IV 12 VDC battery can remain connected and provides additional
battery backup.
TB9 Terminal
Function
1
Transformer Earth Ground (
DO NOT USE
if panel is already
connected to earth ground. Refer to Section 8-1.)
2
External DC (12 V b)
3
External DC Supply – (12 V battery –)
4
AC Transformer Wire 1
5
AC Transformer Wire 2
6
Not Used
7
+12V DC Output (500 mA - not for Locking Device)
8
DC Common*
9
Tamper Switch Input
10
Input Common*
11
External Power Fail Input
12
485 Shield (if used)
*All N-1000 alarm point commons are electrically the same and can be used with
any panel alarm points.