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Number of the IDs of the connected modules
■Device No.
Name
Number of the IDs of the connected modules
■Description
This area stores the number of IDs of the connected modules detected by automatic address detection. (Up to 256)
The number of IDs stored is maintained even after turning the power on and off or executing the remote reset.
The data are updated at the time of automatic address detection and after turning the power off and on.
For details on the connected module ID, refer to the connection module ID information storage area below.
Page 165 Connected module ID information storage area
Number of the alarm IDs
■Device No.
Name
Number of the alarm IDs
■Description
The number of slave module IDs relevant to alarm occurrence is stored. (Up to 256)
For alarm codes stored, refer to the following.
• Slave module access error (alarm code: 0D2CH)
• Slave module access error (alarm code: 0D2DH)
• Parameter setting value error (alarm code: 0D2FH)
• Parameter access error (alarm code: 0D30H)
• Slave module status error (alarm code: 0D31H)
• Type mismatch error (alarm code: 0D80H)
• Slave module device version inconsistency error (alarm code: 0D81H)
• Compatibility inspection error (Parameter access error) (alarm code: 0D84H)
• Same ID used error (alarm code: 0D90H)
• No ID setting error (alarm code: 0D91H)
• 1024-point non-compatible slave module connection detection error (alarm code: 0DA0H)
The stored value is maintained until either of the following operations is performed after eliminating the cause of the alarm.
• Turn off and on the NZ2AW1GNAL or execute the remote reset.
• Turn on and off Error reset request flag (RY0).
The data are updated when the NZ2AW1GNAL is turned off and on or when an alarm has occurred after automatic address
detection.
For details on the alarm IDs, refer to the alarm ID information storage area below.
Page 166 Alarm ID information storage area
APPX
144
Appendix 2 Remote Register
Device No.
RWr7
Device No.
RWr8
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