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

B.14 Z: Bypass Parameters
u

Z1: Bypass Control System

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