Sony Water Dispenser 2 User Manual

225

Setup Relating to Operations From the Control Panel

  

Ch
apt

er 16 

E

ngin

eering Se

tup

Use the following procedure.

In the Panel>Device Interface menu, press [GPI Output].

The GPI Output menu appears.

Using any of the following methods, select the settings.

• Press directly on the list appearing in the status area.
• Press the arrow keys to scroll the reverse video cursor.
• Turn the knob to make the setting.

In the <Trigger Type> group, select the trigger polarity.

: The trigger causes the relay contacts to be open-circuit or drives 

the output high, and holds this state for the specified pulse 
width.

: The trigger causes the relay contacts to be shorted or drives the 

output low, and holds this state for the specified pulse width.

: Each time the trigger occurs, the relay contacts are alternately 

closed or opened, or the output is switched between high and 
low.

Status: Depending on the status, the relay contacts are closed or opened, 

or the output is switched between high and low.

No Operation: The trigger has no effect on the relay state or output level.

Turning the knobs, select the pulse width and timing to be set.

a) 1: Field 1, 2: Field 2, 3: Any

When “

” is selected as the trigger polarity, there is no Pulse Width 

setting. When “Status” is selected, there is no Pulse Width or Timing 
setting.

In the <Source> group, select the action block. 

M/E-1 to M/E-3 and P/P: Set an action for the M/E or PGM/PST bank.
Common: Set an action for error status.

1

Port No

Port selection

1 to 8

3

Pulse Width

Pulse width

1 to 60 (fields)

4

Timing

Output timing

1 to 3 

a)