Nidec SM-Applications Series User Manual

SM-Applications Modules & Motion Processors User Guide 39
Issue Number: 4
Safety
Information
Introduction Installation
Getting
Started
Parameters
DPL
Programming
Communications
Freeze and
Marker
CTSync
Inter-option
Synchronization
Diagnostics
Migration
Guide
Quick
Reference
Index
The status of the CTNet network is displayed in the CTNet Diagnostic parameter. When
the Second Processor is communicating successfully on the CTNet network the number
of messages per second is displayed.
If this parameter is set, then if the user attempts to download a new user DPL program
or operating system to this module and the drive is enabled the download will be
rejected and a run-time trip 70 will occur, if the global run-time trip parameter (Pr
81.14)
is set.
Since downloading stops normal operations of the module it may be considered unsafe
to do this if the drive system is running, therefore setting this parameter will prevent
downloading under this condition.
When this parameter is 0 the drive will trip with runtime error 81 if an APC non-
recoverable error occurs, such as use of an unitialised CAM function. When this
parameter is 1 the drive will not trip when an APC non-recoverable error occurs
Pr 81.36 CTNet Diagnostics
Access RO Range -3 to 32767
Default N/A Update Rate 1 second
Table 5-2 CTNet Diagnostics
#MM.36 Status Description
>0 Network Healthy
Indicates the number of messages per second be processed every
second.
0
Network Healthy,
No Data Transfer
The low-level token ring has been established and is active, but the
node is not receiving any CTNet data messages.
-1 RECON A network reconfiguration has been detected.
-2 Initialisation Error
The SM-Applications Modules & Motion Processors module was
unable to configure the CTNet interface. Check that the node
address and data rate are set correctly.
-3 MYRECON
The SM-Applications Modules & Motion Processors module forced a
CTNet network reconfiguration
Apps Apps Lite Apps Plus Lite V2 ST Plus ST Indexer

Pr 81.37 Reject Download if Drive Enabled
Access RW Range 0/1
Default 0 Update Rate Initialization
Apps Apps Lite Apps Plus Lite V2 ST Plus ST Indexer

Pr 81.38 APC Run-time trip
Access RW Range 0/1
Default 0 Update Rate Initialization
Apps Apps Lite Apps Plus Lite V2 ST Plus ST Indexer


Nidec SM-Applications Series Specifications

General

Brand	Nidec
Model	SM-Applications Series
Category	Control Unit
Language	English