Fuji Electric Time Delta-C FSV-2, Instruction Manual

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4.13.5.7. Cooling/heating mode switching output
Description
 Cooling/heating switching signal is output when operating mode of energy measurement is set to “AIR-CONDITIONING”.
During the cooling mode, energy calculation is based on the thermal coefficient for cooling.
During the heating mode, energy calculation is based on the thermal coefficient for heating.
AIR-CONDITIONING: Switching between heating and cooling operations activate contact output to DO1, DO2, DO3, and/or DO4.
(This function is used only in 1-path/energy measurement)
For actual keying, refer to the typical operation indicated below. Set the protection to OFF beforehand. (See Section 4.5.1.)
Operation
(example) Set DO1 OUT to “AIR-CONDITIONING” and DO1 output operation to “Active ON”.
Key operation Description Display
▼
Press the key twice to display “OUTPUT SETUP”.
OUTPUT SETUP
ENT
▼
Press the
ENT
key once to display “ZERO ADJUSTMENT”.
ZERO ADJUSTMENT
SET ZERO
▼
Press the key for 8 times to display “DO1 OUT”.
* Use the key to select “DO2 OUT”, “DO3 OUT”, or “DO4 OUT”.
DO1 OUT
NOT USE
ENT
▼
Press the
ENT
key once to blink the cursor.
DO1 OUT
NOT USE
▼
Press the key 17 times to display “AIR-CONDITIONING” on the
second line.
DO1 OUT
AIR-CONDITIONING
Press the
ENT
key once to register “AIR-CONDITIONING”.
DO1 OUT
 COMPLETE 
↓
ENT
▼
▼
▼
▼
――― “AIR-CONDITIONING” has been registered. ―――
STATUS OUT
CONTACT ACTION
ENT
▼
Press the
ENT
key once to display “CONTACT ACTION”.
CONTACT ACTION
ACTIVE ON
Press the
ENT
key once to register “ACTIVE ON” (Normal OFF).
* Use the key when selecting “ACTIVE OFF” (Normal ON).
CONTACT ACTION

COMPLETE

↓
ENT
▼
▼
▼
▼
――― “ACTIVE ON” has been registered. ――― STATUS OUT
CONTACT ACTION
ESC
Press the
ESC
key twice, and the key 3 times to return to the
measurement mode.
０．０００ ％
０．０００ ｍ３
Heating
Cooling
Contact ON
Contact OFF
Switching temperature
Hysteresis
Return temperature
Contact OFF/ON