Toa SX-2000 Series Installation User Manual
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8. CpU Indicator [CpU] (Yellow)
lights while the general urgency all-call is being
made (
) or when a failure is detected in
the SX-2000Sm.
9. SX Link Indicator [SX LINK] (Yellow)
flashes when a cable is connected to neither the
rear panel-mounted SX link terminal A nor B.
10. Fault Ack Key [FAULT ACK]
the buzzer will sound when a failure is detected
in the SX-2000 system. Press this key to stop the
buzzer.
11. Fault Reset Key [FAULT RESET]
Pressing this key resets the failure information
(the buzzer and fault indicators) for the entire SX-
2000 system.
Set the mode for operation method using DIP
switch 4 (19).
12. Lamp Test Key [LAMp TEST]
used to test each indicator on the front panel of
the SX-2000Sm.
All mode and fault indicators (4) – (9) remain
lit and the buzzer sounds as long as this key is
pressed.
13. power Indicator [pOwER] (Blue)
lights when the power is switched on.
14. RUN Indicator [RUN] (green)
Normally flashes continuously.
Goes off while the general urgency all-call is
being made (
15. Reset Key [RESET]
Pressing this key reactivates the SX-2000Sm.
the entire system, including the SX-2000AI,
SX-2100AI, SX-2000Ao, and SX-2100Ao is
reactivated.
Notes
• Reactivating the system stops broadcasts
currently in progress.
• Do not keep pressing the key for over 1 second.
the unit cannot operate.
If the unit operation is suspended, press the
reset key for less than one second again.
16. USB port [USB]
this port is not used.
17. CF Card Access Indicator [ACCESS] (green)
flashes while reading from or writing to a cf card.
Note
Do not remove and reinsert the cf card nor
operate the DIP switch (19) while this indicator is
flashing.
18. CF Card Slot [CF CARD]
use this slot to insert the cf card to operate
settings data or write log data to the card.
• For settings data operation, see
• For the method of writing log data, see
.
Note
removing and reinserting the cf card requires
DIP switch settings. If the cf card is removed and
reinserted without performing correct DIP switch
settings, this may cause settings data loss or
damage the card.
19. DIp Switch [SETTINg]
• Switch 1
used to read log data
.
oN:
Allows log data to be written into the cf
card.
off: Normally select this position.
• Switch 2
used to perform cf card access settings
.
oN: Stops access to the cf card.
off: Normally select this position.
• Switch 3
Set whether or not to enable online control using
the SX-2000 Setting Software
.
oN: Disables online writing of settings data
and system reset.
off: Normally select this position.
• Switch 4
Set the method of operation to reset the failure
information (the buzzer and fault indicators) with
the fAult rESEt key (11)
.
In the same manner as the fAult rESEt key
operation, the failure information can also be
reset by shorting the rES terminals of the Data
input terminals (26) at the timing set here.
oN: Sets to the accidental operation prevention
mode.
off: Sets to the one touch mode.
(for the operation methods in each individual
mode, see the separate operating Instructions,
"Detecting fault.")
• Switches 5 – 8
these switches are not used.
Note
Switches 1 – 8 are set to the off position by
default.
SX-2000SM