Introduction; Alarms; Diagnostics - Siemens SINUMERIK 840D Operator's Manual

9
Messages, Service Displays, PLC Data – Operating Area Diagnosis

9.1 Introduction

9.1

Introduction

9.2

Alarms

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Function
Functions which provide information about the system are grouped
together in the Diagnostics operating area. In some cases these
functions also allow data to be modified. There are:

• Alarms,

• Messages,
• Service displays,
• PLC status, date/time,
• Remote diagnosis (optional).
Prerequisites
You have pressed the
• operating area button and then
Diag-
• the Diagnostics softkey.
nose
When you select this operating area for the first time the Alarms
working window appears. When you subsequently change into this
operating area the last selected working window will appear.
Function
All pending alarms are displayed in the alarm overview.
The Alarms softkey has been pressed.
A working window appears containing a listing of all pending alarms
with alarm number, date, cancel criterion and explanation.
Operating sequence
Use the corresponding softkey to activate the desired function:
Alarms
Messages
Serv. displays
PLC
Rem.diag.
SINUMERIK 840D/840Di/810D Operator's Guide Handheld Terminal 6 (BAH) - 03.04 Edition
Lists the alarms which have occurred
Messages working window
Service Displays working window
PLC working window
Remote diagnosis working window (only if the
"Remote diagnosis" option is enabled)
 Siemens AG, 2004. All rights reserved.
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03.04