IDEC WindO/I-NV4, Руководство пользователя

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WindO/I-NV4 User’s Manual
4-49
3 Project Settings Dialog Box
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■ Ignore communication errors and continue operation
Select this check box to continue MICRO/I operation even when a communication error occurs.
Display error message: Select this check box to display an error message (communication error) when a
communication error occurs and operation continues. Ack is displayed on the error message
(communication error).
When the
Ignore communication errors and continue operation check box is cleared,
Ack is not displayed on the error message.
Auto retry: Select this check box to automatically retry communication from the MICRO/I to the station
number where the communication error occurred when a communication error occurs and
operation continues.
All other communication stops while retrying.
To manually retry communication, clear the
Auto retry
check box.
To retry all station numbers, write 1 in bit 1 (initialize) of the device address configured by Batch
monitoring the communication error information for all Station Numbers
.
To individually retry communication, write 1 in bit 0 (connection setting) of the device address configured by
Monitoring communication error information for each station, individually
.
Batch monitoring the communication error information for all Station Numbers:
Specifies the word device that stores communication error information for all station
numbers. Only an internal device can be configured for this option.
Click
to display the Tag Editor. For the device address configuration procedure, refer to
Chapter 2 “5.1 Device Address Settings” on page 2-70.
The information stored as error information is as follows. For details, refer to the
WindO/I-NV4 External Device Setup Manual.
• Initialization
• Conditions under which the error occurred
• Read error history
• Write error history
Monitoring communication error information for each station, individually:
Select this check box to store the error information for each station number in device addresses.
Total number of station being monitored: Specifies the number of station numbers for
external devices.
Status Device Address: Specifies the word device that stores communication
error information for each station number. Only an
internal device can be configured for this option.
Click
to display the Tag Editor. For the device
address configuration procedure, refer to Chapter
2 “5.1 Device Address Settings” on page 2-70.
This error information utilizes a maximum of 256
device addresses. Use caution so that the used
address numbers do not overlap with other
addresses.
The information stored as error information is as
follows. For details, refer to the WindO/I-NV4
External Device Setup Manual.
• Connection settings
• Conditions under which the error occurred
• Read error history
• Write error history
The station number varies based on the communication interface. The displayed settings are as follows:
Serial interface:
Ethernet interface:
Slave Number
External Device ID