FOR-A HVS-3800HS User Manual

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5-1-3. Flip-Flop
HVS-3800 series OUs are provided with two M/Es, and each of which has a PGM (current
out) and a PST (next out) background signal selection bus rows. The factory default setting
for M/E switchover response is a flip-flop type. If you need a non flip-flop type bus response,
you can change the M/E signal button response so that it cues the operator when the A/B bus
switchover occurs.
 PGM/PST Type
When the PST next signal finishes moving to the output line after a background transition, the
signal indications at the M/E will flip-flop. The previous PST side selected signal now
becomes the PGM side selected signal and the previous PGM side selected signal now
becomes the PST side signal. The bottom bus series is always the PST bus.
 A/B Type
Even after a transition, the indications do not flip-flop, and there is no switchover of the bus
buttons from top to bottom.
The button light indications in M/E may be switched between the upper row and lower low in
some cases. See section 12-3. "Recalling from Event Memory" for the details.
 Setting procedure
The procedure for setting M/E signal button response type is made in BUS TYPE parameter
in the OU SETUP - BUS CONTROL menu.

Press the OU SETUP button to display the OU SETUP menu. Turn control F1 to select 1
BUS CONTROL in the SELECT item. Either press the control F1 or press the DOWN
button to display the OU SETUP – BUS CONTROL menu.
 Press the DOWN button again to display the OU SETUP – BUS CONTROL(2/2) menu.
 In the BUS TYPE item, select P/P(PGM/PST) or A/B. The setting can be made for both
M/E1 and M/E2. Turn control F5 or F6, and then press ENTER on the keypad to confirm
the selection.
5-1-4. Color Indication
The bus buttons light up as shown below to indicate the signal status.
Bus button Description
Red Indicates on air.
Orange Indicates next output.
Green
Button that is output to M/E1PGM
(It lights red during re-entry to M/E2)
* The AUX/KEY bus section is shared by the KEY and AUX outputs. When the KEY1, KEY2,
or KEY3 output selection button is pressed and turns on, the bus button of the insert signal
assigned to that key lights up.
OU SETUP BUS CTRL(2/2)
BUS
AUX01
ENABLE
ON
AUX BUS SEL
M/E1
P/P
M/E2
P/P
BUS TYPE

FOR-A HVS-3800HS Specifications

General

Brand	FOR-A
Model	HVS-3800HS
Category	Switch
Language	English