Omron SX-F, Инструкция по эксплуатации

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99
Main Setup [200]
Section 11-2
Communication information
Note When the selection Limit is set in menu [231], the value must be above the no-
load current of the motor.
Motor I
2
t Time [233]
Sets the time of the I
2
t function. After this time the limit for the I
2
t is reached if
operating with 120% of the I
2
t current value. Valid when start from 0 rpm.
Note Not the time constant of the motor.
Communication information
Fig. 65 I
2
t function
Fig. 65 shows how the function integrates the square of the motor current
according to the Mot I
2
t Curr [232] and the Mot I
2
t Time [233].
Modbus Instance no/
DeviceNet no:
43062
Profibus slot/index 168/221
EtherCAT index (hex) 4bf6
Fieldbus format Long, 1=1%
Modbus format EInt
Default: 60 s
Range: 60–1200 s
233 Mot I
2
t Time
Stp M1: 60s
A
Modbus Instance no/
DeviceNet no:
43063
Profibus slot/index 168/222
EtherCAT index (hex) 4bf7
Fieldbus format Long, 1=1 s
Modbus format EInt
10
100
1000
10000
100000
1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2
t [s]
Actual output curent / I2t-current
60 s (120%)
120 s (120%)
240 s (120%)
480 s (120%)
1000 s (120%)