Bentel J408, Руководство по установке

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P. Description
37 Battery output voltage control output (connec-
ted at factory)
38 Thermal probe jack
39 Switching-power-supply jack (connected at
factory)
40 Buzzer
41 Terminal board
42 Extinguishment Module anchor holes
43 Address Jumper:
// = Extinguishment Module no. 1
oo = Extinguishment Module no. 2
44 Terminal board
45 Cable: connects the Switching power supply
to the Main board (connected at factory)
46 Switching-power-supply anchor
47 Switching-power-supply closure rivet
48 Mains indicator LED
49 Switching-power-supply anchor hole
50 Switching-power-supply output voltage con-
trol input (connected at factory)
51 Fine trimmer for the Switching-power-supply
output Voltage
52 Auxiliary power-supply terminals (27.6 V)
53 Mains power terminals (230 V / 50 Hz)
54 Switching-power-supply screws
55 Switching-power-supply fuse — protects aga-
inst overload:
J408 = F 2A 250V
J424 = F 3.15A 250V
56 Jack for Extinguishment Module nr. 2 or the
Display Module
57 Microprocessor
58 Jack for the Main board or Display Module
59 Reserved Jumper — DO NOT REMOVE
60 Battery jacks
61 Jumper for Ground (Earth) fault detection:
// = Ground (Earth) fault monitored
oo = Ground (Earth) fault NOT monitored
62 Jumper — to be REMOVED when connecting
a 4-20 mA gas detector to terminal Z1
63 Jack for Extinguishment Module nr. 1 or the
Display Module
64 Expander Module jack
65 Programming Jumper:
PRG PRG
o O Programming
O Programming O Enabled
O Disabled o
66 Expander Control board jack (connected at
factory)
67 RS232 Serial Port
18 Conventional Fire Panels J424/J408
AC
/N
FG
+V
GN
D
B+
L
B–
GND
+V
AC/
L
F
2
A
/25Ø
V
F 6 . 3 A / 2 5 Ø V
38
67
40
41
37
39
37
38
39
41
40
41
42
43
44
42
45
47
48
65
66
63
41
61
60
67
66
64
65
63
61
41
60
42
59
58
56
44
42
55
53
52
51
50
49
a)
b)
c)
d)
54
46
57
62
57
62
57
Figure 5 Identification of Parts: a) Main Board (2 or 4
zones); b) 8-zone Main Board; c) Extinguishment Mo-
dule; d) J408 Control panel Switching-power-supply