Siemens 9340-60-ETHER Manual De Usuario

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ACCESS 9340 and 9360 Meter Ethernet Communications Card
 PMCM-ETHCC-0208
Setup
2/2008
© 2008 Siemens Energy & Automation, Inc.. All Rights
10
ENGLISH
Advanced Serial Port Settings
CAUTION
IMPAIRED NETWORK PERFORMANCE
Failure to follow these instructions can impair serial communication 
performance.
Only qualified workers should modify the advanced serial port settings of 
the 9340-60-ETHER module. Such modifications should be performed 
only after reading about and understanding the advanced serial port 
settings.
Action
Result
1. Click Advanced on the Serial Port page.
Opens the Advanced Serial Port Settings page.
2. Configure the advanced serial port settings 
Sets up the advanced serial port settings.
3. Click Apply.
NOTE: Applying changes to the Advanced 
Serial Port Settings page does not save 
changes to the Serial Port page.
Updates the 9340-60-ETHER module 
advanced serial port settings.
Figure 5:
Advanced Serial Port Page
Table 6:
Advanced Serial Port Settings
Option
Description
Setting
Delay Between 
Frames
Defines the silent time between the end of 
a received response and the beginning of a 
new request on the serial line.
0 to 100 milliseconds
Default: 50
Silent Interval 
Extension
Allows the silent interval used to signify the 
end of a ModbusRTU packet to be 
extended beyond the 3.5 characters 
defined by the standard.
0 to 15 characters
Default: 6
Modbus Timeout 
Exception Code
Indicates the exception response code 
returned when a serial device connected to 
the 9340-60-ETHER module does not 
respond before the serial port timeout. 
Modbus TCP/IP uses 0x0B. However, 
WinPM.Net before version 4.0 uses 0x0A.
0x0A or 0x0B
Default: 0x0B