Z: Bypass Parameters; Z: Bypass Parameters; Z1: Bypass Control System - YASKAWA P1000 Technical Manual

5.13 Z: Bypass Parameters

Z parameters control bypass-specific functions.
u

Z1: Bypass Control System

n Z1-01: Initialize
Sets parameters to default values.
No.
Z1-01
Setting 0: No Initialize
Setting 1: Set all parameters to default values
Setting 2: Set only Bypass Controller parameters to default values
Setting 3: Set only Drive Controller parameters to default values
Setting 8008: Pump
Application Preset for pump applications.
for this Application Preset.
Setting 8009: Pump w/ PI
Application Preset for pump applications.
for this Application Preset.
Setting 8010: Fan
Application Preset for pump applications.
for this Application Preset.
Setting 8011: Fan w/ PI
Application Preset for pump applications.
for this Application Preset.
n Z1-02: Password
Allows and restricts access to all parameters. Setting this value equal to the value in Z1-03 toggles access to all parameter
settings, except Z1-02. If the value entered to Z1-02 matches the value entered to Z1-03, the access to all parameters is denied
or granted.
No.
Z1-02
n Z1-03: Password Change
The value entered to this parameter is the password.
No.
Z1-03
n Z1-05: Auto Transfer to Bypass Upon Drive Fault
Switches operation to Bypass mode when the drive is running and a drive fault occurs. When the fault is cleared, operation
will switch back to Drive mode
No.
Z1-05
Setting 0: Disable
Setting 1: Enable
YASKAWA SIEP YAIP1B 01B YASKAWA AC Drive – P1000 Bypass Technical Manual
Name
Initialize
Refer to Application Selection on page 75
Refer to Application Selection on page 75
Refer to Application Selection on page 75
Refer to Application Selection on page 75
Name
Password
Name
Password Change
Name
Auto Transfer to Bypass Upon Drive Fault

5.13 Z: Bypass Parameters

Setting Range
0 to 3; 8008 to 8011
for a list of parameters and default values
for a list of parameters and default values
for a list of parameters and default values
for a list of parameters and default values
Setting Range
–
Setting Range
0 to 9999
Setting Range
0, 1
Default
0
Default
5
–
Default
0
Default
0
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