Satec PM172EH Series, Инструкция по установке и эксплуатации

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32 Chapter 4 Setup Menus
To select a setpoint:
9
Scroll to the desired setpoint using the up/down
arrow keys.
To view the setup options for the setpoint:
9 Press to activate the middle window.
9 Use the up/down arrow keys to scroll to the desired setup option.
The value associated with this option is displayed in the lower window.
To change the selected setup option:
9 Press to activate the lower window.
9 Use the up/down arrow keys to scroll to the desired value.
9 Press to store the new value.
9 Press to leave the value unchanged.
To store your new setup for the setpoint:
9 From the middle window, press .
To quit the setpoint setup without changes:
9 From the middle window, press .
To quit the setpoints setup menu:
9
From the upper window, press or .
NOTES
1. When you enter the setpoints setup menu at the protected level, monitoring of
setpoints is temporarily suspended until you return to the main setup menu.
2. Each time you select a new trigger parameter, the operate and release limits are
set by default to zero.
3. You will not be able to store your setpoint setup to the instrument if a setpoint
action is directed to a relay allocated for pulsing.
4. The setpoint action directed to a relay output can be overridden using
commands sent via communications. A relay can be operated or released
manually. When the relay reverts to normal operation, it returns automatically to
setpoint control.
5. By using logical operators [OR/AND], trigger parameters can be mixed in the
setpoint in an arbitrary sequence. Logical operations on triggers have no specific
priority or precedence, so that the result of the entire logical expression is defined
only by the location of the logical operator in the expression. The entire logical
expression is evaluated in the direction from the left to right; any logical operator
affects all the conditions evaluated before it. To avoid confusion, it is
recommended not to alternate different logical operators in one setpoint. Instead,
bring all triggers using the same logical operator to one side of the expression, and
the others - to the opposite side.
SELECT
SELECT
ENTER
ENTER
ENTER
ESC
ESC
ESC