28 MPA2C3 Installation Guide
Table 2-3 Non- Supervised Input Terminal Blocks/RJ45
Door contact (Drcnt) and Request to Exit (REX) for all doors may be configured for
Normally Open or Normally Closed contacts as supervised or non-supervised. All
inputs on the panel and eight additional inputs have default functions, but they
can be configured for general purpose inputs.
The following figure shows the typical wiring for the supervised and non-super-
vised inputs.
Figure 2-5 Typical Supervised and Non- Supervised Input Wiring Diagram
Standard 2.2K Ohm resistors will be used. MPA2S5 cable includes built-in 2K2
EOL (End of Line) resistors for door contact.
Note: Both resistors must have the same value.
Main Board Rdr/Door 2 connector DOOR 2 / AUX2
GND, DrCnt2
GND, DrCnt AUX2
DOOR 2/ DOOR 4
GND, DrCnt2
GND, DrCnt4
DOOR 2
Pin4 GND; Pin2: DrCnt2
AUX2
Pin4 GND; Pin2 DrCnt AUX2
DOOR 4
Pin4 GND; Pin2: DrCnt4
Main Board Additional Input
connector
INPUTS (AUX INPUTS)
GND, IN9 - IN16
N/A
Board Configuration Terminal Block RJ45
Main Board Rdr/Door 1
connector
DOOR 1 / AUX1
GND, REX1
GND, REX AUX1
DOOR 1/ DOOR 3
GND, REX1
GND, REX3
DOOR 1
Pin 4: GND, Pin 1: REX1
AUX 1
Pin 4: GND, Pin 1: REX AUX1
DOOR 3
Pin 4: GND, Pin 1: REX3
Main Board Rdr/Door 2
connector
DOOR 2 / AUX2
GND, REX2
GND, REX AUX2
DOOR 2/ DOOR 4
GND, REX2
GND, REX4
DOOR 2
Pin 4: GND, Pin 1: REX2
AUX 2
Pin 4: GND, Pin 1: REX AUX2
DOOR 4
Pin 4: GND, Pin 1: REX4
/REX 3 - 4
/DrCnt3 - 4
INPUT (AUX) IN9 - IN16
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