Siemens SINUMERIK codes
Siemens SINUMERIKCommunicationIntermediate30-120 minutes

380071

Siemens 380071 - PROFIBUS/PROFINET: No output slot available for basic address (size )

PROFIBUS/PROFINET: No output slot available for basic address (size)

An incorrect logical base address was specified for a digital or analog input. Either no slot has been configured for this base address or the requested area extends beyond the end of the slot. For length =1 it is a digital output, For length =2 it is an analog output Control reaction: Channel not ready. NC Start disable in this channel. Interface signals are set. Alarm display.

Safety

  • Only qualified personnel should diagnose and clear control alarms; follow the machine builder's safety procedures and lockout/tagout where hardware work is required.

Common Causes

  • An incorrect logical base address was specified for a digital or analog input.
  • Either no slot has been configured for this base address or the requested area extends beyond the end of the slot.
  • For length =1 it is a digital output, For length =2 it is an analog output

Troubleshooting Steps

  1. 1Enter correct base addresses in the machine data: - For length=1: Correct machine data MN_HW_ASSIGN_DIG_FASTOUT.
  2. 2For length=2: Correct machine data MN_HW_ASSIGN_ANA_FASTOUT.
  3. 3NCK restart If the error cannot be eliminated by this procedure, please make a note of the error text and contact the control system manufacturer.
  4. 4Switch control OFF - ON

Seeing Multiple Alarms?

Seeing another alarm with this one? Enter the code.

Get machine-aware diagnosis

AxisMD logs alarms against your actual machines, tracks patterns, and gives AI context your manual doesn't have.

Start free

Was this guide helpful?

Always verify with your machine manual or a certified technician before performing service procedures.