Ftc(Pac-If021B-E; Defi Nition Of Analog Signal - Mitsubishi Electric PAC-IF021B-E Manual

7
Defi nition of analog signal (FTC)
FTC
Defi nition of analog signal by remote controller (Required only for ANALOG TEMP. system)
Set following 2 parameters to assign the target temperature value to analog signal figures.
(1) Press
INITIAL SETTING
(2) [DISPLA
Y ]
AD INPUT
HEATING
Press button
MODE
AD INPUT
Set flow temp. for No.1 and No.2 with
HEATING
AD INPUT
Set flow temp. for No.1 and No.2 with
COOLING
Press button
ON/OFF
♦ In order to let FTC memorize set parameters
Make sure to press
CIR.WATER
If you press
ON/OFF
making any change.
˚C
TEMP.
C-52 C-52
button for 3 seconds to activate this setting mode.
AD INPUT
COOLING
to switch to the next parameter setting.
to switch alternately. (The blinking figure can be changed.)
button before exit from ANALOG SIGNAL ADJUST mode.
button before pressing
CIR.WATER
˚C
ON/OFF
[TEMP] buttons ( and )
[TEMP] buttons ( and )
button in ADJUST mode, you can exit from this mode without
Flow temp. controller
FLOW TEMP.
No.2
No.1
.
4mA -------------------------20mA
1V ------------------------------ 5V
0V ----------------------------- 10V
.
ANALOG
SIGNAL