YOKOGAWA UT350, Инструкция по эксплуатации

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2-8
<Toc> <2. Initial Settings>
IM 05D01D02-41E 1st Edition : May 31,2000-00
2.4 Setting Control Output Type
The following operating procedure describes an example of changing time proportional PID
relay output (0: factory-set default) to current output (2).
Control output terminal
Values in parentheses are setpoints
Time proportional PID relay (0)/on-off(3) output...........................
Current (2)/time proportional PID voltage pulse (1) output.............
- -
1 2 3
-
16 17
For details on the heating/cooling control output terminals, see
“1.5 Terminal Wiring Diagrams.”
1.
Bring the operating display into view
(display appears at power on).
P V
MAN
A / M
S P
AL1 2 3
SP
2 3 4
S E T / E N T
Displays
target setpoint.
Displays PV.
2.
Press the
S E T / E N T
key for more than 3 sec-
onds to call up the menu “OP.PA”.
P V
MAN
A / M
S P
AL1 2 3
SP
2 3 4
S E T / E N T
Displays
menu “OP.PA”.
3.
Press the key once to display the
menu “STUP”.
P V
MAN
A / M
S P
AL1 2 3
SP
2 3 4
S E T / E N T
Displays
menu “STUP”.
4.
Press the S E T / E N T key once to display the
parameter “PWD”.
P V
MAN
A / M
S P
AL1 2 3
SP 2 3 4
S E T / E N T
5.
Press the S E T / E N T key once to display the
menu “FUNC”.
P V
MAN
A / M
S P
AL1 2 3
SP
2 3 4
S E T / E N T
Displays
menu “FUNC”.
6.
Press the key once to display the
menu “I/O”.
P V
MAN
A / M
S P
AL1 2 3
SP
2 3 4
S E T / E N T
Displays
menu “I/O”.
7.
Press the
S E T / E N T
key several times to
display the parameter “OT” (control output
type).
P V
MAN
A / M
S P
AL1 2 3
SP
2 3 4
S E T / E N T
Displays
parameter
“OT”.
8.
Press the or key to display the
required setpoint. The figure below shows
an example of setting to current output (4
to 20 mA DC).
P V
MAN
A / M
S P
AL1 2 3
SP
2 3 4
S E T / E N T
Blinks during
change.