Siemens SINUMERIK 808D ADVANCED Series

Commissioning Manual
6FC5397-4EP10-0BA8, 07/2018
95
4.4
Interfaces on the SINAMICS V70 servo system
The SINAMICS V70 servo system, consisting of the SINAMICS V70 servo drive and SIMOTICS servo motor, is an
economical closed-loop servo drive solution for machine tool applications. It is designed for use with the SINUMERIK 808D
ADVANCED controller.
4.4.1
Status LEDs on the SINAMICS V70 drive
Two LED status indicators (RDY and COM) are available to indicate drive readiness status and communication status
respectively.
You can find detailed information about the status indications in the table below:
Status indicator
Color
Status
Description
RDY
-
Off
24V control board power supply is missing
Green
Continuously lit
Drive is ready
Red
Continuously lit
Enable signal is missing or drive is in startup states
Flashing at 1 Hz
Alarms or faults occur
Red and Or-
ange
Flashing alternatively at
an interval of 0.5 s
The servo drive is located
COM
-
Off
Communication with CNC is not active
Green
Flashing at 0.5 Hz
Communication with CNC is active
Flashing at 2 Hz
SD card operating (read or write)
Red
Continuously lit
Communication with CNC is in error