YOKOGAWA F3CU04-0S User Manual

B2-12
IM 34M06H62-02E 2nd Edition : June 2008-00
B2.2.9 Operation Control Parameters
Use these parameters to control the operation of individual loops. They control the
switching of operation-related modes, including run/stop, automatic/manual/cascade and
auto-tuning, and set the Manual Output and other operation parameters.
Table B2.16 Operation Control Parameters
Data Position Number
Symbol Description Unit Data Range
Default
Value
Attribute Stored
See
Also
Loop 1 Loop 2 Loop 3 Loop 4
121 321 521 721 RUN/STP Run/stop selection None 0: Stop, 1: Run 0 RW — C7.1
122 322 522 722 A/M/C
Automatic/manual/
cascade selection
None
0: Auto, 1: Manual
2: Cascade
*1
0 RW —
C7.2
C7.4
323 723 INSEL Input selection None 0: Input 1, 1: Input 2 0 RW — C3.11
124 324 524 724 RMT/LOC Remote/local selection None 0: Local, 1: Remote 0 RW — C7.3
125 325 525 725 EXPV/PV
External/normal input
selection
None
0: Normal input
1: External input
0 RW — C3.12
126 326 526 726
EXOUT/
OUT
External/normal output
selection
None
0: Normal output
1: External output
0 RW — C2.6
127 327 527 727 AT Start Auto-tuning None
0: AT stop
1-5: AT start (reverts to
0 when AT stops)
0 RW — C5.2
128 328 528 728 SPNO SP number selection None 1 to 4 1 RW — C4.1
131 331 531 731 EXPV External input
Industrial
unit
-5.0 to 105.0% of (SL
to SH)
SL RW — C3.12
132 332 532 732 EXRJC
Reference junction
temperature
Industrial
unit
-100 to 700
(-10.0 to 70.0C)
0 RW — C3.6
133 333 533 733 RSP Remote set point
Industrial
unit
PRL to PRH PRL RW — C4.2
134 334 534 734 MOUT Manual output %
OL to OH: One output
0 to OH:
Heating/cooling output
0 RW —
C7.2
C7.4
135 335 535 735 MOUTC Manual cooling output % 0 to OL 0 RW —
136 336 536 736 EXOUT External output % -5.0 to 105.0% 0 RW — C2.6
*1: The controller mode must be set to Cascade Control before cascade selection can take effect. Set the operation control
parameters of the even-numbered loop in Cascade mode.
All operation parameters revert to their default values after power on. Hence,
always set their values again after power on.
You must observe some precautions when writing to the module. For details,
see Section B1.3, “Writing and Reading after Powering On.”
CAUTION
CAUTION

YOKOGAWA F3CU04-0S Specifications

General

Brand	YOKOGAWA
Model	F3CU04-0S
Category	Control Unit
Language	English