GE PACSystems RSTi, Manual

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5-54 RSTi Network Adapter Manual User Manual -January 2012 GFK-2746
5
Online Commands
Online commands are only supported by Modbus and not applicable for
PROFIBUS/PROFINET.
Automatic Scan
online only
Screen a connectable Node and upload the searched Node information.
Supports only Modbus Network Adapter.
In case of TCP/IP Communication Network Adapter, the following information is available:
■
IP Address, Subnet Mask, and GateWay Address in Network Adapter respectively
■
Number of IO modules and Model name.
In case of Serial Communication Network Adapter, the following information is available.
■
Com Port and Node Address in Network Adapter
■
Number of IO modules and Model name
How to Proceed
Menu Online
→ Automatic Scan
Toolbar
Shortcuts Shift + S
■
Automatic Scan
– TCP/IP
1. Step 1 . From Selection Option , choose ' TCP/IP ' option button.
2. Step 2 . From Scan , click ' Scan ' button.
■
Automatic Scan
– Serial
1. From ' Step 1. Selection Option ', choose ' Serial (RTU/ASCII) ' option button.
2. Set range of Port and Node for scanning.
Default Communication Parameter in Network Adapter has 9600, 8, None and 1.
Thus change occurs, check Serial Communication Parameter