Inovance SV660P Series, Hardware Manual

Page: 22 / 156

Product Information
‑21‑
Figure 1‑10 Components of servo drives in size C and size D (size C: SV660PT3R5I and
SV660PT5R4I; size D: SV660PT8R4I and SV660PT012I)
Table 1–4 Description of components (Size C: SV660PT3R5I and SV660PT5R4I; size D:
SV660PT8R4I and SV660PT012I)
No. Name
Description
1
CN3, CN4
(communication
terminals)
Connected to RS232 and RS485 communication command
devices in parallel.
2
5‑digit LED display
Used to display the servo drive operating status and set
parameters.
3
Keys
MODE: Used to switch parameters in sequence.
△: Used to increase the value of the blinking bit.
▽: Used to decrease the value of the blinking bit.
◁: Used to shift the blinking bit leftwards.
(Hold down: Turning to the next page when the displayed
number exceeds five digits)
SET: Used to save modifications and enter the next menu.
4
CHARGE (bus
voltage indicator)
Used to indicate the electric charge is present in the bus
capacitor. When this indicator lights up, it indicates the
electric charge may be still present in the internal
capacitor of the servo drive even though the main circuit
power supply is switched off.
To prevent electric shock, do not touch the power supply
terminals when this indicator lights up.