Toa SX-2000 Series - Manual (Page 153)

153
UTILITY
Control Input and Output Status Confirmation
13.5.1. Control input/output status display screen
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1. SM control input/output terminals
Display the SX-2000SM's control input and output statuses.
2. AI control input/output terminals
Display the SX-2100AI's control input and output statuses.
(The SX-2000AI's status is not displayed, since it has no control input and output terminals.)
3. AO control input /output terminals
Display the control input and output statuses of the SX-2000AO or SX-2100AO.
4. CI/CO control input/output terminals
Display the control input and output statuses of the SX-2000CI and SX-2000CO.
The status of these units is not displayed if the SX-2000CI or SX-2000CO is not connected to the
SX-2000AO or SX-2100AO.
If the control input (CIN) and control output (COUT) are turned ON, a mark is placed in their
corresponding boxes.
When the control input closes ("makes"), the corresponding boxes are marked by circle ( ).
(green): The control input is closed. If the control input is closed by pulse signal, the color is
displayed only while an event remains active.
(orange): The control input terminal to which the external failure input has been assigned is closed.
This indicates that the external connected device has failed.
(gray): The control input terminal to which no functions have been assigned is closed.
When the control output turns on, the mark is placed in the corresponding boxes.
(blue): The control output is turned on.
(red): The control output corresponding to the zone for which attenuators were set to be "used"
in emergency broadcasts is turned on.