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3.
ELECTRICAL WIRING
3.1. ELECTRICAL WIRING
Max.8 Chiller Units
Chiller Units
Chiller Units
H-LINK
3.1.1. RECOMMENDABLE WIRING TYPES
Japan Cable
Industrial
Associations
JKEV
JKEV-S
JKEV-SB
NOTE:
- The cable always use the Twist-Pair Cable.
- Connection Cable: Field-Supplied
- Connection Cable: 0.75mm
- Max. Wiring Length: 1000m (totally)
- Either of Shielded and Non-shielded can use.
3.2. SETTING OF DIP SWITCH
3.2.1. SETTING OF DIP SWITCHES (DSW1 AND DSW2)
- Set the dip switches (DSW1 and DSW2) as follows.
It is necessary to set address setting in case of connecting more than 2 controllers (max. 8
controllers).
ELECTRICAL WIRING
Control Timer
(Option)
Connector
Terminal
Control Timer's
Accessory
Cable(1m)
Hitachi Cable
Japan Cable
Co., Ltd.
Co., Ltd.
KPEV
KNPEV
KPEV-S
KNPEV-S
KPEV-SB
KNPEV-SB
2
Twisted-Pair Cable
CSC-5S
TB2
TB1
CN1
F
Power Supply
AC220~240V
To TB2 of Other Controller
Twist Pair Cable 1P-0.75mm 2
Notes
Non-Shielded
Shielded (Copper Foil)
Shielded (Twisted)
3
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