YOKOGAWA F3CU04-1S User Manual

C2-22
IM 34M06H62-02E 2nd Edition : June 2008-00
 Manual Operation
In Manual mode, the output from the module is determined by the Manual Output
(MOUT) parameter or the Manual Cooling Output (MOUTC) parameter, which you can
set manually. You may set MOUT and MOUTC independently. The value of MOUT or
MOUTC must be either 0.0% or 100.0%.
Table C2.19 Parameters Related to Heating/Cooling ON/OFF Control
Data Position Number
Symbol Description Unit Data Range Default Value
Attribut
e
Stored
Loop 1 Loop 2 Loop 3 Loop 4
212 412 612 812 1.HYS
ON/OFF control
hysteresis
Industrial
unit
0 to (PRH - PRL)
(PRH - PRL) x
0.5%
RW 
215 415 615 815 1.HYS.C
Cooling ON/OFF
control hysteresis
Industrial
unit
0 to (PRH - PRL)
(PRH - PRL) x
0.5%
RW 
216 416 616 816 1.DB Dead band
Industrial
unit
ON/OFF control: -50.0 to
50.0% of (PRH - PRL)
0 RW 
232 432 632 832 2.HYS
ON/OFF control
hysteresis
Industrial
unit
0 to (PRH - PRL)
(PRH - PRL) x
0.5%
RW 
235 435 635 835 2.HYS.C
Cooling ON/OFF
control hysteresis
Industrial
unit
0 to (PRH - PRL)
(PRH - PRL) x
0.5%
RW 
236 436 636 836 2.DB Dead band
Industrial
unit
ON/OFF control: -50.0 to
50.0% of (PRH - PRL)
0 RW 
252 452 652 852 3.HYS
ON/OFF control
hysteresis
Industrial
unit
0 to (PRH - PRL)
(PRH - PRL) x
0.5%
RW 
255 455 655 855 3.HYS.C
Cooling ON/OFF
control hysteresis
Industrial
unit
0 to (PRH - PRL)
(PRH - PRL) x
0.5%
RW 
256 456 656 856 3.DB Dead band
Industrial
unit
ON/OFF control: -50.0 to
50.0% of (PRH - PRL)
0 RW 
272 472 672 872 4.HYS
ON/OFF control
hysteresis
Industrial
unit
0 to (PRH - PRL)
(PRH - PRL) x
0.5%
RW 
275 475 675 875 4.HYS.C
Cooling ON/OFF
control hysteresis
Industrial
unit
0 to (PRH - PRL)
(PRH - PRL) x
0.5%
RW 
276 476 676 876 4.DB Dead band
Industrial
unit
ON/OFF control: -50.0 to
50.0% of (PRH - PRL)
0 RW 
TIP
If you set the Manual Output (MOUT) parameter or the Manual Cooling Output (MOUTC) parameter to a
value smaller than 0.0%, that value is treated as 0.0%. If the preset value is 0.1% or larger, it is treated as
100.0%.
The output limiter and rate-of-change limit is disabled in heating/cooling ON/OFF control.
Table C2.20 Input Relays Related to Heating/Cooling ON/OFF Control
Input Relay Number
Xnn
*1
Symbol Description Data Range
Loop 1 Loop 2 Loop 3 Loop 4
X05 X13 X21 X29 HOUT.R Control output (time-proportional or ON/OFF control) 0: OFF 1: ON
X06 X14 X221 X30 COUT.R Cooling control output (time-proportional or ON/OFF control) 0: OFF 1: ON
*1  denotes the slot number where the module is installed.

YOKOGAWA F3CU04-1S Specifications

General

Brand	YOKOGAWA
Model	F3CU04-1S
Category	Control Unit
Language	English