1) Required PC specification
•
PC type
•
Windows PC
•
CPU 1GHz+, Memory 2GB+, HDD 20GB+
•
Windows7 SP1 or later, Windows 8.0 /8.1 /10
•
USB port
1-2-2 Other materials to prepare
2) D3-NET connection cable
D3-NET connection cable does not come with TYPE4 Checker package. Please prepare below cable to connect
TYPE4 Checker and VRV D3-NET port.
(1) Prepare the following signal wires. (Refer to the below notes.)
When connecting to an outdoor unit, it is appropriate for the signal wires to have 2 m in length. When
connecting to an indoor unit or wiring indoor from the outdoor unit, it is possible to lengthen the signal wires
within the limits of the D3-NET length.
(2) D3-NET connection terminal specification of TYPE4 Checker
For D3-NET communication wire connection, wire terminal listed
below are recommended (M3 type screw is used for terminal)
•
R1.25-3
(JIS)
•
R1.25-3.5
(JIS)
•
R2-3.5
(JIS)
In case of use circular shaped wire terminal, please select wire
terminal which fits this terminal block.
For control signal wiring, use vinyl cords or cables with two-core and sheathed as follow.
•
Vinyl cabtyre cylindrical cord
VCTF
JISC3306
•
Vinyl-insulated vinyl sheathed cable for control
CVV
JISC3401
•
Vinyl-insulated vinyl sheathed, cylindrical cable for control
CVS
JISC3401
•
Vinyl-insulated vinyl sheathed, cylindrical cable
VVR
JISC3342
•
600V vinyl cabtyre cable
VCT
JISC3312
Cautions:
1. Do not use multiple-cored wires with 3 cores or more.
2. Use wires with a cross section of 0.75mm2 -1.25mm2.
3. Do not make wires bound in control- signal wiring. Do not make long-distance wiring by having signal wires
bound packed with tapes, tie-laps and the like.
4. Wire the signal wires away from power lines to prevent the effects of electric noise. Since Daikin’s air
conditioners and related products will generate much lower electric noises, it allows to have a distance of
minimum 50mm between the power lines and the control signal wires.
AS0112-P-DENV
6
https://daikin-p.ru
