Intrusion Point Wiring; Keyswitch Wiring - Bosch ICP-EZM2 Installer's Manual

.
2.6.2

Intrusion Point Wiring

Refer to the figures below to wire Supervised Points 1 to 32 as wired or wireless intrusion points.
To program Supervised Points 1 to 32 as intrusion points, refer to Section 4.2.1 Points on page 31.
For fire point configuration, refer to Section 2.6.1 Fire Point Wiring on page 14.
1
2
3 4
Ω
Single 2.2 k EOL resistor
1 - Supervised point
(on-board, DX2010, or
wireless input)
Ω
2 - 2.2 k EOL resistor
3 - Alarm terminals
(Normally Open)
4 - Alarm terminals
(Normally Closed)
2.6.3

Keyswitch Wiring

Refer to the figure below to wire Supervised Points 1 to 32 as keyswitch points (Point 2 shown in figures).
To program Supervised Points 1 to 32 as keyswitch points, refer to Section 4.2.1 Points on page 31.
Ω
Single 2.2 k end-of-line resistor option
1 - Supervised point
(on-board, DX2010, or wireless device)
Ω
2 - 2.2 k resistor
3 - Normally-open momentary or maintained
keyswitch
Bosch Security Systems, Inc. | 5/07 | F01U025147-01
1
5
2
Ω
Dual 2.2 k Resistors
(Point Tamper*)
1 - Supervised point
(on-board, DX2010, or
wireless input)
2 - Alarm terminals
(Normally Closed)
3 - Tamper terminals
(Normally Closed)
Ω
4 - 2.2 k EOL resistor
Ω
5 - 2.2 k alarm resistor
* This option is not allowed by UL.
1
2
3
Dual 2.2 k
1 - Supervised point
2 - 2.2 k
3 - Normally-closed momentary or
Easy Series (ICP-EZM2) | Installer Guide | 2.0 Installation
4
6
3
Dual 2.2 k
(Point Tamper*)
1 - Supervised point (on-board,
DX2010, or wireless input)
2 - Alarm terminals
(Normally Closed)
3 - Tamper terminals
(Normally Closed)
4 - 2.2 k
5 - 2.2 k
6 - Additional devices
(up to 4 maximum)
* This option is not allowed by UL.
Ω
resistors (point tamper option
(on-board, DX2010, or wireless device)
Ω
resistor
maintained keyswitch
1
5
4
2 3
Ω
Resistors
Ω
end-of-line resistor
Ω
alarm resistor
1
2
3
)
15