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Installation and Setup Guide
Note
Any unused hardwire zones should always have a 2K resistor wired
across the zone terminals to terminate them.
Possible wiring types are:
Supervised EOLR (normal open or normal closed)
l
Double balanced
l
Triple balanced.
l
All types are described in detail further below.
3.8.2.1
Supervised EOLR
R1
N.O.
For a normally open circuit, you wire
the sensor (N.O.) in parallel to the
EOL resistor R1.
State at input
terminals
Short circuit
R1 ohms
Open circuit
Acceptable EOL values for R1 are defined in the table below. The electrical
bands for each R1 value are indicated below:
R1 = 1K
R1 = 2K/2K2
R1 = 3K3
R1 = 5K6
40
Honeywell MAXPRO Intrusion MPIP2000U/3000U Series
Standard US Burglary Standard US Fire
Alarm
Ready
Alarm
0
Alarm
<
500 Ω
1,000 Ω
2,000 Ω
2,800 Ω
N.C.
R1
For a normally closed circuit, you wire
the sensor (N.C.) in series with the
EOL resistor R1.
Message to the system
Alarm
Ready
Fire & CO trouble
Ready
<
1,500 Ω
3,000 Ω
4,000 Ω
8,400 Ω
Ohm
Alarm / Fire & CO trouble
800-23044 Rev. A draft_11
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