Honeywell MAXPRO MPIP2000U Series Installation And Setup Manual page 41

Honeywell MAXPRO Intrusion MPIP2000U/3000U Series
For example, for R1 = 2K, the system will go in:
Alarm state if the resistance falls below 1,000 ohm.
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Ready state if the resistance is between 1,000 and 3,000 ohms.
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Alarm/Fire & CO Trouble state if the resistance is above 3,000 ohms.
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
Note
Supervised EOLR with 2K resistor is the default zone supervision
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configuration.
Resistor tolerance 1% or better.
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Capable of up to 100 ohms resistance.
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3.8.2.2 Double Balanced
R2
ALARM
R1
N.C.
State at input terminals
Short circuit
R1 ohms
R1 + R2 ohms
Open circuit
Acceptable EOL values for R1 and R2 are defined in the table below. The
electrical bands for each R1/R2 value are indicated below:
0
Tamper
R1 = 1K;
R2 = 1K
R1 = 2K;
R2 = 2K
R1 = 2K2;
R2 = 4K7
R1 = 4K7;
R2 = 4K7
800-23044 Rev. A draft_11
Message to the system
Tamper
Ready
Alarm
Tamper
< Ready
800 Ω
1,500 Ω
1,500 Ω
4,000 Ω
Installation and Setup Guide
< Alarm
1,500 Ω
3,000 Ω
3,000 Ω
6,000 Ω
Ohm
< Tamper
12,000 Ω
15,000 Ω
15,000 Ω
12,000 Ω
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