Nidec SM-Applications Series - Page 37

SM-Applications Modules & Motion Processors User Guide 37
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
This parameter allows the user to specify the identity of the CTNet token ring to which a
Second Processor is connected. In a system incorporating a single token ring this
parameter can be left at its default value. In a system incorporating multiple token rings,
separate ID’s should be set for each ring. The combination of CTNet Token Ring ID and
CTNet node address should be unique
Defines the node address for CTNet. Every node on a CTNet network must have a
unique address. Setting this to zero will disable CTNet on this node
Specifies the data rate for CTNet. All nodes on the network must be set to the same
data-rate. The rates are defined as follows:
Specifies the synchronization message generation rate for CTNet. This message is
used to tell all nodes when to transmit cyclic data. Only one node on the CTNet network
should have this parameter set. The format of the update parameter is SSFF, where FF
defines the Fast Cyclic data channel update rate, and SS defines the slow cyclic data
rate in multiples of FF. So if the parameter value is 1510, fast cyclic data is set every
10ms and slow every 150ms. When using easy mode (see below) it is only necessary to
set up the FF (fast cyclic rate).
Pr 81.22 CTNet Token Ring ID
Access RW Range 0 to 255
Default 0 Update Rate Initialization
Apps Apps Lite Apps Plus Lite V2 ST Plus ST Indexer
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Pr 81.23 CTNet Node Address
Access RW Range 0 to 255
Default 0 Update Rate Initialization
Apps Apps Lite Apps Plus Lite V2 ST Plus ST Indexer
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Pr 81.24 CTNet Baud Rate
Access RW Range 0 to 3
Default 1(2.5) Update Rate Initialization
Display Value Description Display Value Description
5.000 0 5Mbit/s 1.250 2 1.25Mbit/s
2.500 1 2.5Mbit/s 0.625 3 625kbit/s
Apps Apps Lite Apps Plus Lite V2 ST Plus ST Indexer
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Pr 81.25 CTNet Sync Setup
Access RW Range 0 to 9999
Default 0 Update Rate Initialization
Apps Apps Lite Apps Plus Lite V2 ST Plus ST Indexer
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