Distributed panel wiring, Netcom bus, 120 vac – Harrington Signal HAVED-MP User Manual
Page 7: 24v battery, Fire phone loop
P/N HS-5010 REV. C
page 7 of 12
All wiring with exception of
120 VAC and Battery Connection
is Power-Limited.
Route AC power and Battery
wires to bottom-left or lower-left
side K.O.
*1
All Power Limited wiring must
maintain a min. 1/4“ separation
from Non Power Limited wiring.
(This requirement may be waived if
Type FPL, FPLR or FPLP wire is used
for Power Limited circuits)
TB1
TB2
TB3
TB4
TB5
P1
P2
P3
P4
J1
1
2
3
LED3
LED2
LED1
NetCom Bus
(Supervised)
*A
*A
*A - Optional wiring for
Style 7 supervision
+ -
+ -
120 VAC
(Supervised)
*1
24V Battery
(Supervised)
*1
F
F
II
R
R
E
E
E
O
L
EOLR
F
F
II
R
R
E
E
F
F
II
R
R
E
E
Standard Life Safety Speakers, Strobes connected and powered separately
Break wire to maintain supervision. Do not loop wire around speaker terminals
CLASS “B” (Style “Y”)
WIRING
Supervised - Power Limited
Fire
Phone
Loop
F
F
II
R
R
E
E
F
F
II
R
R
E
E
EOL
CLASS “A” (Style “Z”)
WIRING
Supervised
Power Limited
Matching
EOLR
MBR
TB2
TB3
TB4
TB10
J5
J6
J7
TB9
T
B
5
T
B
6
T
B
7
TB8
TB11
1 2 3 4
TB1
1 2 3 4
1 2 3 4
1 2 3 4
1
2
3
4
1
2
3
4
1
2
3
4
J8
J11
J9
J1
J2
J3
J4
LED1
P9
P10
P11
P12
P13
P14
P15
P16
P1
P2
P3
P4
P5
P6
P7
P8
3
1
Supervised
Power Limited
1
2
3
4
25 or 50W max depending
on amplifier used.
Speaker line EOLR must be
equal to Matching EOLR
installed on TB9. All must be
Listed EOL devices.
SPEAKER OUTPUT
EVX-25E
EVX-50E
EVX-100E
TB1
1
2
3
4
5
6
7
8
TB3
1
2
3
4
5
6
7
8
MESSAGE
GAIN
MIC
GAIN
FAULT
NORMAL
ALARM
YEL
GRN
RED
TB2
1
2
3
4
5
6
7
8
9
10
11
P2
S1
SN1
1 2 3
J2
J1
1
2
EVX-25E
EVX-50E
EVX-100E
TB1
1
2
3
4
5
6
7
8
TB3
1
2
3
4
5
6
7
8
MESSAGE
GAIN
MIC
GAIN
FAULT
NORMAL
ALARM
YEL
GRN
RED
TB2
1
2
3
4
5
6
7
8
9
10
11
P2
S1
SN1
1 2 3
J2
J1
1
2
Distributed Panel Wiring
EVX 25(E) / 50(E) / 100(E) TROUBLE CODES
When a unit goes into a Trouble Condition, the Yellow LED wil remain on until the trouble is cleared. The Green
LED will flash a Code to indicate the type of Trouble Condition. There will be a pause between repeats of the
code. When multiple Trouble Conditions occur at the same time, the codes will add together.
The number of flashes and associated Trouble Condition are listed below.
Code
Trouble
Code
Trouble
1
Power Failure
8
Amplifier Trouble
2
Open Speaker Circuit
16
Microphone Trouble
4
Shorted Speaker Circuit
32
Battery Trouble
6
External Trouble / Ground Fault
* 6 flashes typically indicates “External Trouble”, such as an EVX-RM. If LED 4 is on, the 6 flash indicates a ground fault.
If both a ground fault condition and an external trouble occur simultaneously, the fault codes will not combine for 12 flash.
2519 Fourth Avenue
Moline, IL 61265
(800) 577-5758 (v)
(309) 762-8215 (f)
www.harringtonfire.com