Toa VP-2241, Инструкция по эксплуатации

Страница: 68 / 328

Chapter 4: FUNCTIONS
3. AcTIVATION ITEmS
4-13
3.2. Control Input
Broadcast or control patterns can be recalled by way of external control signals.
functions that can be activated by way of the control input terminal are as follows:
[Table of functions that can be assigned to the control input]
*
1
Activated at the time of system power-on when the corresponding control input is set ON.
*
2
Available when the VX-2000 Setting Software Version 2.1 or later is installed.
Notes
• The VX-2000 is equipped with 16 control input terminals. The number of control inputs can be increased by
adding the VX-200SI control Input module to the VX-2000Sf. The number of control inputs can be increased
by 16 terminals per VX-200SI up to a total of 128 terminals per system.
• Because both the VX-2000's control input and VX-200SI employ photocouplers, they can be insulated through
modification. for the modification procedures, refer to p. 8-17 (VX-2000) or p. 8-32 (VX-200SI).
• The VX-200SI's control inputs are factory-preset to be activated by a "make" signal. This can be changed to
"break" signal activation by way of the DIP switch on the circuit board. for the switching procedures, refer to
p. 8-31 .
Activation Item function
Emergency Activation* 1 Activates Emergency mode. recalls assigned emergency broadcast
patterns for broadcast.
Silence*
2
The EV message stops.
Emergency reset restores the general-purpose broadcast mode.(reset EV messages
cannot be assigned.)
Interrupt Broadcast Pattern*
1
recalls assigned Interrupt broadcast patterns for broadcast.
EV message Broadcast Pattern*
1
recalls assigned EV message broadcast patterns for broadcast.
Base Pattern change*
1
recalls assigned base patterns for broadcast.
Base Pattern End Stops BGm broadcasts.
control Output Interlock*
1
recalls assigned control output interlock patterns to activate the control
output.
Audio monitoring*
1
Selects the desired zones to monitor from the VX-2000 monitor output.
Volume uP Operation*
1
changes the assigned volume level in relative steps of 3, 6, 9, 12, 15,
18,or 21 dB.
Volume DOWN Operation*
1
failure Output reception*
1
Transmitting a control signal after confirming the occurrence of a failure
terminates the remote microphone buzzer. The failure detection indicator
switches from flashing to steady-on status. The control output activated in
synchronisation with failure detection can be set.
failure Output reset resets the failure detection indication.
clock Adjustment* 1 corrects the VX-2000 internal timer setting to the nearest 30 seconds.
[Example]
If a control signal is received at 00:05:45, the time is adjusted to 00:06:00.
If a control signal is received at 00:05:15, the time is adjusted to 00:05:00.
failure Display Input*
1
If failure data is received from other system, the failure indicators of the
rm-200Xf, rm-200X, VX-2000 and VX-2000Sf light. Such event is
recorded in a log.
External fault cIN*
2
Assigns the failure data from the external equipment to the failure Output
Pattern.