Visonic PowerMaster-33 G2 - Page 16

EXP-33 EXPANDER MODULE WIRING
A. Back Panel
B. Expander Module Flat Cable
C. Connecting Devices
Pin #1 to #8 can be configured either as zone inputs or
as PGM outputs.
For wired zones, the control panel classifies the
events according to the resistance it measures as
shown in the table below.
E.O.L or Arming Key Resistance
Range
Zone
Arming Key
~0 kΩ - 1.76 kΩ
Tamper/
Short circuit
Tamper
∼1.77 kΩ - 2.64 kΩ
Normal
Normal
∼2.65 kΩ - 3.52 kΩ
Tamper
Tamper
∼3.53 kΩ - 5.26 kΩ
Alarm
Alarm
∼
5.26 kΩ - ∞
Tamper
Tamper
Figure 3.7b – EXP-33 Expander Module Wiring
Notes for EXP-33 Expander module wiring:
Wired zone
∗
terminals can be connected to a normally closed contact of a detector, switch (for example a Tamper switch
of any device), or a pushbutton, via a 2.2 K
Ω resistor. The 12V terminal can be used to supply 12V to low power
detectors with up to 10mA standby current drain as DA-5; PL-1; Next_PIR; Vi-Motion; Vi-Pet.
The Speech Box is a wired remote speaker and microphone device for indoor use. It provides two-way voice
communication between the user and the central station using the control panel.
Caution! Do not install or remove the EXP-33 expander module when the control panel is powered by AC power or
battery.
16 D-306917 PowerMaster-33 G2 Installer's Guide