Wiring Details 301Adi - Honeywell IAQPoint2 Guide De Démarrage Rapide

The image below is the 301ADI PCB.
Pass the wires up through the knock-outs provided at the bottom of the
unit.
U1
C3
C2
ESC
SW2
E.O.L.
JP5
RC
R
J1
V- A B
V+
OUT
IN
V+ V- A
V + IN
V - IN
B
120 : 24
previous
Always respect minimum
voltage requirements at device
Passive 4-20mA
configuration or
Loop Powered Device
Passive 4-20mA
configuration or
Loop Powered Device
Passive 4-20mA
configuration or
Loop Powered Device
510846
4/07

Wiring Details 301ADI

C1
JP2
SHDN
UP
SW1
ENTER
SW3
SW4
DOWN
J2
next
SHLD
B SHLD
1 2 3 4 5 6
Up to 16 analog inputs
COMMUNICATION
Communication Wire Gauge:
2-24 AWG (Belden 9841)
Twisted and shielded cable
2000 feet (600 m) per channel
T-tap: 65 feet (20 m) / T-tap
130 feet (40 m) total
[+]
[-]
[+]
[-]
[+]
[-]
301ADI User Manual
Honeywell
VRef+1
LCD1
JP3
J3
GND
VDC OUT
SIG
7 8 9 10 11 12
Analog Inputs
Wiring Details 301ADI
Wall Mount Installation
JP1
J5
D1
D2
JP6
D3
CO
D4
M
JP4
J4
13 14 15 16
[-]
Passive 4-20mA
configuration or
[+]
Loop Powered Device
Passive 4-20mA
configuration or
[+]
Loop Powered Device
Passive 4-20mA
configuration or
Loop Powered Device
Contact
8
7
6
5
4
Contact
3
2
1
15