YOKOGAWA F3CU04-0S User Manual

B2-18
IM 34M06H62-02E 2nd Edition : June 2008-00
Table B2.24 PID Parameters (1/4)
Data Position Numbe
r
Symbol Description Unit Data Range Default Value Attribute Stored
See
Also
Loop 1 Loop 2 Loop 3 Loop 4
201 401 601 801 1.SP Set point Industrial PRL to PRH PRL RW Irregular
B2.4
C4.1
202 402 602 802 1.A1
A
larm 1 preset value
Industrial -30000 to 30000
PRH RW 
C8
203 403 603 803 1.A2
A
larm 2 preset value PRL RW

204 404 604 804 1.A3
A
larm 3 preset value PRH RW

205 405 605 805 1.A4
A
larm 4 preset value PRL RW

206 406 606 806 1.PB Proportional band % 1 to 9999 (0.1 to 999.9%) 50 RW  C6.2
207 407 607 807 1.TI Integral time Second 0: OFF, 1 to 6000 (1 to 6000 s) 240 RW  C6.3
208 408 608 808 1.TD Derivative time Second 0: OFF, 1 to 6000 (1 to 6000 s) 60 RW

C6.4
209 409 609 809 1.OH Upper output limit
%
-5.0 to 105.0% if OL < OH
Fixed at OL if OL  OH
1000 RW

C2.4.2
210 410 610 810 1.OL Lower output limit
0 (1000 in heating/
cooling control)
RW 
211 411 611 811 1.MR Manual reset value % -5.0 to 105.0% 500 RW

C6.3
212 412 612 812 1.HYS
ON/OFF control
hysteresis
Industrial 0 to (PRH - PRL) (PRH - PRL) x 0.5% RW  C2.4.1
213 413 613 813 1.DR
Forward/
reverse switch
None
0: Reverse
1: Forward
(always 0 in heating/cooling
control)
0 RW

C6.1
214 414 614 814 1.GAIN.C Cooling gain % 1 to 999 (1 to 999%) 100 RW

C2.4.3
215 415 615 815 1.HYS.C
Cooling ON/OFF control
hysteresis
Industrial 0 to (PRH - PRL) (PRH - PRL) x 0.5% RW  C2.4.4
216 416 616 816 1.DB Dead band Industrial
PID control:
-10.0 to 10.0% of (PRH - PRL)
ON/OFF control:
-50.0 to 50.0% of (PRH - PRL)
0 RW

C2.4.3
C2.4.4
217 417 617 817 1.POUT Preset output % -50 to 1050 (-5.0 to 105.0%) 0 RW

C7.1
218 418 618 818 1.POUT.C Cooling preset output % -50 to 1050 (-5.0 to 105.0%) 0 RW

Irregular: You need to execute a specific procedure every time to update stored set point values.
Table B2.24 PID Parameters (2/4)
Data Position Numbe
r
Symbol Description Unit Data Range Default Value Attribute Stored
See
Also
Loop 1 Loop 2 Loop 3 Loop 4
221 421 621 821 2.SP Set point Industrial PRL to PRH PRL RW Irregular
B2.4
C4.1
222 422 622 822 2.A1
A
larm 1 preset value
Industrial -30000 to 30000
PRH RW

C8
223 423 623 823 2.A2
A
larm 2 preset value PRL RW 
224 424 624 824 2.A3
A
larm 3 preset value PRH RW

225 425 625 825 2.A4
A
larm 4 preset value PRL RW

226 426 626 826 2.PB Proportional band % 1 to 9999 (0.1 to 999.9%) 50 RW

C6.2
227 427 627 827 2.TI Integral time Second 0: OFF, 1 to 6000 (1 to 6000 s) 240 RW  C6.3
228 428 628 828 2.TD Derivative time second 0: OFF, 1 to 6000 (1 to 6000 s) 60 RW  C6.4
229 429 629 829 2.OH Upper output limit
%
-5.0 to 105.0% if OL < OH
Fixed at OL if OL  OH
1000 RW

C2.4.2
230 430 630 830 2.OL Lower output limit
0 (1000 in heating/
cooling control)
RW 
231 431 631 831 2.MR Manual reset value % -5.0 to 105.0% 500 RW

C6.3
232 432 632 832 2.HYS
ON/OFF control
hysteresis
Industrial 0 to (PRH - PRL) (PRH - PRL) x 0.5% RW  C2.4.1
233 433 633 833 2.DR
Forward/
reverse switch
None
0: Reverse
1: Forward
(Always 0 in heating/cooling
control)
0 RW

C6.1
234 434 634 834 2.GAIN.C Cooling gain % 1 to 999 (1 to 999%) 100 RW

C2.4.3
235 435 635 835 2.HYS.C
Cooling ON/OFF control
hysteresis
Industrial 0 to (PRH - PRL) (PRH - PRL) x 0.5% RW  C2.4.4
236 436 636 836 2.DB Dead band Industrial
PID control:
-10.0 to 10.0% of (PRH - PRL)
ON/OFF control:
-50.0 to 50.0% of (PRH - PRL)
0 RW

C2.4.3
C2.4.4
237 437 637 837 2.POUT Preset output % -50 to 1050 (-5.0 to 105.0%) 0 RW

C7.1
238 438 638 838 2.POUT.C Cooling preset output % -50 to 1050 (-5.0 to 105.0%) 0 RW

Irregular: You need to execute a specific procedure every time to update stored set point values.

YOKOGAWA F3CU04-0S Specifications

General

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