Siemens SINUMERIK 808D Service Manual

Service Manual
01/2017
33
4.1.4
Alarm 700015
Alarm description
The control cannot receive the gear level signal/the control receives the wrong gear level signal.
PLC information
PLC address: DB1600.DBX1.7
Subroutine: GearChg1_Auto (SBR 49)
Remedy
● Check the related parts of the gear level signal as follows:
– Use the PLC monitoring to detect if there is an input signal at the input interface of the gear level signal.
– Check whether the input terminals of the interface on the back of the PPU are damaged/loose.
● Check whether the spindle gearbox has mechanical problems.
4.1.5
Alarm 700016
Alarm description
The drive is not ready for operation.
Note
This alarm always appears along with the alarm of emergency stop.
PLC information
PLC address: DB1600.DBX2.0
Subroutine: EMG_STOP (SBR 33)
Remedy
● Check whether there is an emergency stop alarm on the control system, which results in this alarm.
● Check whether the drive has an alarm/is not started/is damaged.
For the SINAMICS V60 drive, yo
u should also check the X6 terminal to see
whether the wires are loose/broken or whether pins 65 and M24 have faults.

Siemens SINUMERIK 808D Specifications

General

Brand	Siemens
Model	SINUMERIK 808D
Category	Control Unit
Language	English