YASKAWA Z1000 - Z: Bypass Parameters; Z1: Bypass Control System

B.14 Z: Bypass Parameters
u
Z1: Bypass Control System
No.
(Addr.
Hex)
Name LCD Display
Description
Values Page
Z1-01
(85C6)
Initialize
Initialize
0: No init
1: Set All Def
2: Set Byp Def
3: Set Drv Def
0: No Initialize
1: Set all parameters to their default values. For drive parameters,
first issues two-wire reset, then sets individual parameter default
values.
2: Set only Bypass Controller parameters to their default values.
3: Set only Drive Controller parameters to their default values.
First issues two-wire reset, then sets individual parameter default
values.
Default: 0
Range: 0 to 3
195
Z1-02
(85C7)
Password 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 this parameter. If the value entered to Z1-02 matches the
value entered to Z1-03, the access to all parameters is denied or
granted.
Default: —
Min.: —
Max.: —
195
Z1-03
(85C8)
Password Change
Password Change
<5>
The value entered here is the password.
Default: 0
Min.: 0
Max.: 9999
195
Z1-05
(85CA)
Auto Transfer to
Bypass Upon Drive
Fault
Auto Xfr Byp Flt
When the drive is running and a drive fault occurs, operation will
switch to Bypass mode. When the fault is cleared, operation will
switch back to Drive mode
0: Disable
1: Enable
Default: 0
Range: 0, 1
195
Z1-06
(85CB)
Power-Up Mode
Power Up Mode
<5>
Determines the mode of the Bypass Control upon power-up.
0: OFF
1: AUTO-DRIVE
2: HAND-DRIVE
3: AUTO-BYPASS
4: HAND-BYPASS
Default: 0
Range: 0 to 4
195
Z1-07
(85CC)
Speed Reference Select
Freq Ref Select
<5>
Determines the source of the Frequency Reference sent from the
Bypass Controller to the Drive.
0: Operator
1: Analog Input
2: Bypass Serial
3: Option Board (CN5)
Default: 1
<1>
Range: 0 to 3
196
Z1-08
(85CD)
Run Command Select
Run Command Sel
<5>
Determines the source of the Auto Mode Run command used by
the Bypass Controller.
0: Operator
1: Bypass Controller Digital Input
2: Bypass Serial
3: Option Board (CN5)
Default: 1
Range: 0 to 3
197
Z1-09
(85CE)
HAND Mode Drive
Speed Reference
HandMode FreqRef
<5>
This is the speed reference used when the Drive is running in
HAND mode. Units are in Hz.
Default: 10.0
Hz
<2>
Min.: 0.0
Max.: 60.0
197
Z1-10
(85CF)
Smoke Purge Preset
Frequency Reference
Smoke Purge Fref
<5>
Sets the speed at which the drive will run when the Smoke Purge
Drive input is active.
Default: 60.0
Hz
<2>
Min.: 0.0
Max.: 60.0
198
B.14 Z: Bypass Parameters
YASKAWA ELECTRIC SIEP YAIZ1B 01E YASKAWA AC Drive – Z1000 Bypass Technical Manual
347
B
Parameter List