Yaskawa MP920 User's Manual Design - Manual (Page 551)

Appendix A
A.4.1 Setting Errors in Fixed and Setting Parameters
A-36
A.4 Monitoring Parameter Alarms
This section describes the monitoring parameter alarms, together with their causes and correc-
tive actions to be taken.
A.4.1 Setting Errors in Fixed and Setting Parameters
The following table shows the parameter No.1 operation status (bit 1 and bit 2).
The parameter number in which the setting range error has occurred can be identified using
IW††0F (Parameter Number Out of Range).
Register Number Bit Alarm Name Cause Action
IW††00 b1: PRMERR Setting
Parameter
Setting Error A setting that exceeds the setting
range has been made in a setting
parameter. Reset the setting parameter.
b2: FPRMERR Fixed Parameter
Setting Error A setting that exceeds the setting
range has been made in a fixed
parameter. Reset the fixed parameter.
Parameter Number Name Register Number Description Remarks
11 Parameter Number
Out of Range IW††0F • When a setting that exceeds the setting
range has been made in a fixed parame-
ter or a setting parameter, the last
parameter number in which a setting
range error occurred is stored.
• Setting parameters: 1 to 47
• Fixed parameters: 101 to 127