beautypg.com

2 error response, Host command set reference – Siemens SIMATIC TIWAY 1 User Manual

Page 91

background image

HOST COMMAND SET REFERENCE

UNILINK HOST ADAPTER

5–6

USER MANUAL

5.2

ERROR RESPONSE

An ERROR RESPONSE, rather than the normal command response, will be
returned when the host request is invalid.

Response: 00 dddd (aa)

Parameters:

dddd

Error codes. All error codes and corrective actions are given in
Chapter 6.

aa

The secondary address associated with the error code. This
parameter is only included if applicable.