YASKAWA
SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
439
■
Z1-53: Load Verify Detection
No.
(Hex.)
Name
Description
Default
(Range)
Z1-53
(85FA)
Load Verify Detection
Enables and disables verification that the motor is running when commanded to run.
0
(0, 1)
0 : Disabled
1 : Enabled
When this function is enabled and the bypass detects a loss of output current, for example an open external motor
disconnect or a zero frequency reference command for longer than 10 seconds, it will trigger a
Load Lost
fault and the
bypass will coast to stop, and digital outputs programmed to
Damper Act Out [Z2-2x = 20]
will open.
The bypass disables the
Load Lost
fault during emergency override operation.
Figure 5.104 Motor Disconnected at Start
Figure 5.105 Motor Disconnected during Run
■
Z1-55: Welded Contactor Detection
No.
(Hex.)
Name
Description
Default
(Range)
Z1-55
(85FC)
Welded Contactor Detection
Enables and disables detection of K3
“
welded contactor
”
condition.
0
(0, 1)
0 : Disabled
1 : Enabled
10 seconds
Run (Auto)
Input
Run Interlock
Input (BAS)
Damper Actuator
Output
(Z2-2 =20)
Output
Frequency
Output
Current
Load Lost
Fault
10%
10 seconds
Run (Auto)
Input
Run Interlock
Input (BAS)
Damper Actuator
Output
Output
Frequency
Output
Current
Load Lost
Fault
5%
Disconnect
Opens
(Z2-2 =20)
Содержание HV600
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Страница 30: ...1 2 Catalog Code and Nameplate Check 30 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Страница 68: ...2 9 Knock Out Hole Dimensions 68 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
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Страница 454: ...5 14 Z Bypass Parameters 454 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Страница 590: ...8 6 Storage Guidelines 590 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Страница 694: ...9 19 Defaults by Bypass and Drive Model 694 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Страница 768: ...10 6 MEMOBUS Modbus Communications 768 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Страница 780: ...11 3 European Standards 780 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...