Connection Of Cc-Link Master Unit And Inverter - Toshiba TOSVERT VF-S15 series Function Manual

4.3. Connection of CC-Link master unit and inverter

The example of the connection of the CC-Link master unit and the inverter is shown.。
DA
CC-Link
DB
Master
DG
Unit
SLD
FG
*Connection of Several Inverters
Factory Automation can be applied to several inverters which share a link system as
CC-Link remote device stations and are controlled and monitored by PLC user programs.
◎ DA,DB
◎ DG
◎ SLD / FG
Mater unit
DA
Terminal
DB
resistor
DG
110Ω 1/2W
SLD
(130Ω 1/2W)
FG
DA
DB
DG
SLD
FG
Shield twisted cable
Connect the shielded wire of the dedicated CC-Link cable to the "SLD" of each
module, and ground both ends of the shielded wire using type-D grounding (class 3
grounding) via "FG."
(The ground resistance is 100Ω or less.)
◎ Terminal resistor
Connect the terminal resistor of 110Ω.
(130Ω is a resistance value for the CC-Link Ver.1.00 dedicated high performance cable.)
Shie ld twisted cable
R/L1
S/L2
Inverter
T/L3 VF-S15
CCL003Z
Inverter
DA
DB
DG
SLD
S hield twisted cable
FG
- 8 -
E658130
Motor
U/T1
V/T2
I M
W/T3
Inverter
DA
Terminal
DB
resistor
DG
110Ω 1/2W
SLD
(130Ω 1/2W)
FG