YASKAWA CR700, Technical Manual, Page: 222 / 886

3.10 Crane Application Setup Procedure
222 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual
*3 Detection as a fault or minor fault is only applicable to the motor selected by the motor switch function. A fault or minor fault is
output when conditions are satisfied for the selected motor.
*4 When replacing a drive, set
S2-09 to S2-11
with the startup count information in the old drive.
Figure 3.11 Example Maintenance Monitor Operation (Run Command count: S2-08 = 0)
S2-09 - Motor1 Number of Driving start
S2-13 - Motor1 Number of Driving Limit
U4-54 - Num of Driv 1 (High)
U4-53 - Num of Driv 1 (Low)
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Related Parameters
Table 3.26 Maintenance Monitor Parameters
No. Name Adjustment Method
S2-08 Number of Driving count selec
Sets the type of startup count for motors 1 to 3.
0: Run Command count
1: Brake Release Command count
S2-09
*1 *2
Motor1 Number of Driving start
Sets the motor 1 startup count in increments of 10,000 repetitions. Starts counting from the set
value value.
S2-10
*1 *2
Motor2 Number of Driving start
Sets the motor 2 startup count in increments of 10,000 repetitions. Starts counting from the set
value value.
S2-11
*1 *2
Motor3 Number of Driving start
Sets the motor 3 startup count in increments of 10,000 repetitions. Starts counting from the set
value value.
S2-12 MentenanceTimer Output Selection
Sets the method of alarm output.
0: Disable
1: Alarm
2: Fault
S2-13
*3
Motor1 Number of Driving Limit
Sets the startup count 1 fault/minor fault output level in increments of 10,000 repetitions.
CnT1 is detected when S2-13 = U4-54 .
S2-14
*3
Motor2 Number of Driving Limit
Sets the startup count 2 fault/minor fault output level in increments of 10,000 repetitions.
CnT2 is detected when S2-14 = U4-56 .
S2-15
*3
Motor3 Number of Driving Limit
Sets the startup count 3 fault/minor fault output level in increments of 10,000 repetitions.
CnT3
is detected when
S2-15 = U4-58
.
*1 These parameters are not initialized by A1-03 [Initialize Parameters] .
*2 The setting value of these parameters changes in accordance with the applicable monitor. For example, when the Run command
count reaches 10,000 after S2-09 is set to 1 , the value of U4-54 changes from 1 to 2. S2-09 also changes to 2 at this same timing.
*3 When, S2-13 through S2-15 = 0, the startup count warning output setting is disabled.
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Digital Outputs
H2-xx
Setting
Name Description
52 Warning Signal The terminal turns on when the number of starts reaches the detection level.