Omron SX-F, Instruction Manual

Page: 188 / 316

180
Load Monitor and Process Protection [400]
Section 11-4
Max Alarm delay [4162]
When the load level without interruption exceeds the alarm level longer than
set “Max Alarm delay” time, an alarm is activate.
Communication information
Max Pre Alarm [417]
Max Pre AlarmMargin [4171]
With load type Basic, [415], used the Max Pre-Alarm Margin sets the band
above the Normal Load, [41B], menu that does not generate a pre-alarm.
With load type Load Curve, [415], used the Max Pre-Alarm Margin sets the
band above the Load Curve, [41C], that does not generate a pre-alarm. The
Max Pre-Alarm Margin is a percentage of nominal motor torque.
Communication information
Max Pre Alarm delay [4172]
When the load level without interruption exceeds the alarm level longer than
set “Max PreAlarm delay” time, a warning is activated.
Communication information
Default: 0.1 s
Range: 0-90 s
Modbus Instance no/
DeviceNet no:
43330
Profibus slot/index 169/234
EtherCAT index (hex) 4d02
Fieldbus format Long, 1=0.1 s
Modbus format EInt
Default: 10%
Range: 0–400%
Modbus Instance no/
DeviceNet no:
43327
Profibus slot/index 169/231
EtherCAT index (hex) 4cff
Fieldbus format Long, 1=0.1%
Modbus format EInt
Default: 0.1 s
Range: 0–90 s
Modbus Instance no/
DeviceNet no:
43331
Profibus slot/index 169/235
EtherCAT index (hex) 4d03
4162 MaxAlarmDel
Stp
0.1s
A
4171 MaxPreAlMar
Stp
10%
A
4172 MaxPreAlDel
Stp
0.1s
A