5 Installation Procedure
YASKAWA ELECTRIC
SIEP C730600 22C V1000 Option CC-Link Technical Manual
15
Installing the Option Unit
Remove the front cover of the drive before installing the CC-Link Option. Follow the directions below for proper installation.
1.
Switch off the power supply to the drive.
DANGER!
Electrical Shock Hazard
- Do not connect or disconnect wiring while the power is on. Failure to comply will result in death or serious injury. Before installing the
CC-Link Option, disconnect all power to the drive. The internal capacitor remains charged even after the power supply is turned off. The charge indicator LED will extinguish
when the DC bus voltage is below 50 Vdc. To prevent electric shock, wait at least five minutes after all indicators are off and measure the DC bus voltage level to confirm safe
level.
2.
Remove the front cover.
The original drive front cover may be discarded because it will be replaced by the CC-Link Option cover in step 8.
Figure 8
Figure 8 Remove Front Cover
3.
Remove the bottom cover and connect the CC-Link Option ground cable to the ground terminal.
Figure 9
Figure 9 Connect Ground Cable
Note:
The four different ground cables packaged with the CC-Link Option connect the unit to different models. Select the proper ground cable from the CC-Link Option kit
depending on drive size.
Figure 10
Figure 10 Ground Cable
Note: Cover removal for certain larger models with a Terminal Cover:
-Single-Phase 200 V Class: CIMR-V
BA0006 to BA0018
-Three-Phase 200 V Class: CIMR-V
2A0008 to 2A0069
-Three-Phase 400 V Class: All models
Remove the terminal cover before removing the bottom cover to install the CC-Link Option. Replace the terminal cover after wiring the CC-Link Option.
Figure 11
Figure 11 Models with Terminal Cover
4.
Reattach the bottom cover.
A – Option unit connection: screw size = M3
B – Drive-side connection: screw size = M3.5 to M6
ground terminal
ground cable
bottom cover
A
B
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