GST200-2 Intelligent Fire Alarm Control Panel
Installation and Operation Manual
Page 18
Description:
CLASS CHANGE (XT3):
Shorting this terminal can enable SOUNDER CIRCUIT
OUTPUT (XT7) to output.
FAULT OUTPUT (XT8):
Fault relay is
closed in normal condition, and it’s opened in
fault condition.
SOUNDER CIRCUIT OUTPUT (XT7):
It outputs according to settings in Section
6.4.5 when there is fire alarm, which can be stopped by pressing
SILENCE
key on
ZCP. Output can be disabled, and there is no output in disabled state. It can be
included into C&E equation, and can be set at delay mode. The FACP will report
fault when connected cable in short or open circuit.
F.P.E. OUTPUT (XT6):
It outputs according to settings in Section 6.4.5 when there
is fire alarm. It can be disabled, and does not output when fire alarm occurs in
disabled state. It can be included into C&E equation, but cannot be set at delay
mode. The FACP alarms fault when connected cable in short or open circuit.
FIRE ALARM OUTPUT (XT5):
It
outputs when there is fire and gives fault signals
when connected circuit is short or open.
LOOP BUS (XT2, XT4):
Class A loop can connect with up to 235 addressable
devices. With loop isolator in Class A loop, the detector protected by loop isolator is
not missing when there is short or open circuit. In this case, the FACP reports loop
fault.
RS-485 (XT11, XT12):
To be connected with repeater panel and FACP.
earth (X8):
This terminal is for checking earth fault when shorted.
F.P.E. OUTPUT, SOUNDER CIRCUIT OUTPUT and FIRE ALARM OUTPUT can
provide three output modes, which are 24VDC voltage output, normally open output and
normally closed output. You can set up the three modes through Pin X1
～
X7. See more
details in Table 4-1.
Table 4-1
4.4.3.1 Connection of SOUNDER CIRCUIT OUTPUT
Connection of SOUNDER CIRCUIT OUTPUT is shown in Fig. 4-4.
Output
24VDC
Normally Closed
Normally Open
SOUNDER
CIRCUIT
OUTPUT
Short 1 to 2 & 4 to 5 of X3
Short X7
Short 3 to 4 & 5 to 6 of X3
Disconnect X7
Short 2 to 3 & 5 to 6 of X3
Disconnect X7
F.P.E.
OUTPUT
Short 1 to 2 & 4 to 5 of X2
Short X6
Short 3 to 4 & 5 to 6 of X2
Disconnect X6
Short 2 to 3 & 5 to 6 of X2
Disconnect X6
FIRE ALARM
OUTPUT
Short 1 to 2 & 4 to 5 of X1
Short X5
Short 3 to 4 & 5 to 6 of X1
Disconnect X5
Short 2 to 3 & 5 to 6 of X1
Disconnect X5
Summary of Contents for GST200-2
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