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Operation
Address and Baud Rate
EOL Resistor
Installation
Fig 2 Dimension (mm)
3
Task
View real time events
Lamp test
Acknowledge or reset
events
Unsilence devices
Silence devices
8-digit Dip-switch S1 is used for setting the FSD901 address and Baud Rate Setting.
The first 1-4 digits is for setting the FSD901 address 1-8, the 7-8 digits is for setting
RS485 communication baud rate. The 5 and 6 digits are reserved for future use.
Address
1
1
On
2
Off
3
On
4
Off
5
On
6
Off
7
On
8
Off
FC2005 and FC901 can only support 19200 bps, other options reserve for future usage.
2-digit Dip-switch S20 is used for setting EOL resistor of RS485.
1 and 2
On：Internal EOL resistor is connected
1 and 2
Off：Internal EOL resistor is disconnected
For RS485 Class A, loop mode, no EOL resistor is needed.
For RS485 Class B, stub mode, internal EOL resistor of the repeater display at the end
of RS485 must be connected.
Operation
1. Press "↓" / "↑" to navigate a real time event.
2. Press "←" to return to first event.
Press both "Silence" and "Unsilence" button for 5s to do
lamp test.
Press "Acknowledge" or "RESET".
Press "Unsilence", all silenced devices are activated again.
Press "Silence", silence all activated silenceable devices.
DIP switch
2
3
4
Off
Off
Off
On
Off
Off
On
Off
Off
Off
On
Off
Off
On
Off
On
On
Off
On
On
Off
Off
Off
On
Fig 3 Connection
Note:
·
Point G is not used for any connection.
·
Power in from the non-resettable auxiliary power output on
panel.
DIP switch
Baud Rate
7
9600 bps
Off
19200 bps
On
38400 bps
Off
115200 bps
On
A6V10333726_c_en_--
8
Off
Off
On
On
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