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Honeywell MAXPRO Intrusion MPIP2000U/3000U Series
Installation and Setup Guide
800-23044 Rev. A draft_11
41
For example, for R1 = 2K, the system will go in:
l
Alarm state if the resistance falls below 1,000 ohm.
l
Ready state if the resistance is between 1,000 and 3,000 ohms.
l
Alarm/Fire & CO Trouble state if the resistance is above 3,000 ohms.
Note
l
Supervised EOLR with 2K resistor is the default zone supervision
configuration.
l
Resistor tolerance 1% or better.
l
Capable of up to 100 ohms resistance.
3.8.2.2
Double Balanced
R1
R2
ALARM
N.C.
State at input terminals
Message to the system
Short circuit
Tamper
R1 ohms
Ready
R1 + R2 ohms
Alarm
Open circuit
Tamper
Acceptable EOL values for R1 and R2 are defined in the table below. The
electrical bands for each R1/R2 value are indicated below:
Ohm
0
Tamper
<
Ready
<
Alarm
<
Tamper
R1 = 1K;
R2 = 1K
800
Ω
1,500
Ω
12,000
Ω
R1 = 2K;
R2 = 2K
1,500
Ω
3,000
Ω
15,000
Ω
R1 = 2K2;
R2 = 4K7
1,500
Ω
3,000
Ω
15,000
Ω
R1 = 4K7;
R2 = 4K7
4,000
Ω
6,000
Ω
12,000
Ω
Содержание MAXPRO MPIP2000U Series
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