Specifications & Approvals
BC-200 Manual – P/N DOC-01-013 13
4
4
.
.
3
3
.
.
2
2
T
T
E
E
R
R
M
M
I
I
N
N
A
A
T
T
I
I
O
O
N
N
B
B
O
O
A
A
R
R
D
D
(
(
F
F
I
I
M
M
)
)
Supply Input
requirements
22 to 28V dc – fused at 9A (self-resetting)
55mA max (without CPU board or field loops connected)
210mA max (with CPU board, without field loops connected)
Alarm Inputs Two conventional Alarm Zone inputs are provided, detecting open
circuit fault, alarm, and normal. Each input is monitored and requires a
4K7 (nom) EOL resistor.
Power
Outputs
Auxiliary Power Output 20-28V 1A max
24V dc & 5V dc Power to Ring Expander Boards
CPU power supply – 5V DC± 5% 3A
Alarm
Outputs
4 x 1A monitored outputs (Bell & 3 spares – 4k7 EOL resistor)
4 x ELV 1A relay contact outputs (Common Alarm, Fault plus 2 spare)
Communicati
ons Link
EIA485 on dual ports
24Vdc (nom) 2A (max)
Note: Additional auxiliary power supply(s) may be required for
annunciators, depending on the number of modules installed.
Indications LED indications of relay outputs, fuses, ring power and ground fault
4
4
.
.
3
3
.
.
3
3
P
P
A
A
N
N
E
E
L
L
E
E
X
X
P
P
A
A
N
N
S
S
I
I
O
O
N
N
R
R
E
E
L
L
A
A
Y
Y
S
S
Panel Expansion Relays (XR)
IFS-717
Up to 64 x 30Vdc @ 1A non-monitored relay
contact outputs via 8 x IFS-717 relay boards
4
4
.
.
3
3
.
.
4
4
L
L
C
C
M
M
/
/
L
L
E
E
M
M
A
A
D
D
D
D
R
R
E
E
S
S
S
S
A
A
B
B
L
L
E
E
L
L
O
O
O
O
P
P
C
C
O
O
N
N
T
T
R
R
O
O
L
L
L
L
E
E
R
R
M
M
O
O
D
D
U
U
L
L
E
E
S
S
Minimum Nominal Maximum
Operating voltage (V dc) 20.6 24 29
Loop communications voltage 15 24 32
Loop current limit (mA) 340 400 430
LCM/LEM Pair (Q Current) 140 200
Communications Link EIA485 on dual ports
LED Indications Green – Heart beat / Onboard 5Vdc supply OK
Amber – Ground fault / faulty card detected
4
4
.
.
3
3
.
.
5
5
N
N
C
C
M
M
N
N
E
E
T
T
W
W
O
O
R
R
K
K
C
C
O
O
N
N
T
T
R
R
O
O
L
L
M
M
O
O
D
D
U
U
L
L
E
E
NCM-W Supports twisted-pair wire medium, data is regenerated at
each node. 312.5K baud transmission rate.
NCM-F Supports fibre-optic medium (62.5/125 or 50/125
micrometres – multimode). Single mode available. 312.5K
baud transmission rate. Data is regenerated at each node.
HS-NCM High-speed data communications (12 Mb wire, 100 Mb
MF/SF fibre). Multi-mode fibre optic (MF), single-mode fibre
optic (SF),wire (W), or a combination of W/MF/SF
communications path.