Toa VP-2241, Instruction Manual

Page: 249 / 328

Chapter 9: CONNECTIONS
6. cONNEcTION cABlE PIN ASSIGNmENT
9-27
[Activating the control inputs]
Two types of activation methods "level trigger" and "Pulse trigger" are available for the control inputs depending
on assigned functions.
• Level trigger
Applicable function: Interrupt Broadcast, control Output, and failure Display Input, Volume uP/DOWN,
Emergency Silence
The level trigger requires to be retained ON for at least 100 ms for the control activation.
A broadcast or control is activated while the corresponding input is ON.
• Pulse trigger
Applicable function: EV Broadcast, Base Pattern change, Base Pattern End, Audio monitor, failure Output
receipt, failure Output reset, Emergency Activation, and Emergency reset
The control activation is made valid when one-shot pulse of over 100 ms is applied to a control input.
The corresponding broadcast or control is then activated.
ON
OFF OFF
Over 200 ms Broadcast or control
being activated
Control input
ON
OFF OFF
Over 200 ms
Broadcast or control being activated
Control input