Interfaces On The Sinamics V70 Servo System; Status Leds On The Sinamics V70 Drive - Siemens SINUMERIK 808D ADVANCED Commissioning Manual

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
RDY -
Green
Red
Red and Or-
ange
COM -
Green
Red
Commissioning Manual
01/2017
Status
Off
Continuously lit
Continuously lit
Flashing at 1 Hz
Flashing alternatively at
an interval of 0.5 s
Off
Flashing at 0.5 Hz
Flashing at 2 Hz
Continuously lit
Description
24V control board power supply is missing
Drive is ready
Enable signal is missing or drive is in startup states
Alarms or faults occur
The servo drive is located
Communication with CNC is not active
Communication with CNC is active
SD card operating (read or write)
Communication with CNC is in error
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