YASKAWA P1000 Technical Manual page 162

5.13 Z: Bypass Parameters
n Z1-06: Power-Up Mode
Determines the mode of the Bypass Control upon power-up.
No.
Z1-06
Setting 0: OFF
When drive powers up , it will be in "OFF" mode and will need an "AUTO" or "HAND" command to run.
Setting 1: AUTO-DRIVE
When drive powers up , the drive will get an "AUTO" command and needs an "OFF" command to stop.
Setting 2: HAND-DRIVE
When drive powers up , the drive will get a "HAND" command and needs an "OFF" command to stop.
Setting 3: AUTO-BYPASS
When drive powers up , the bypass will get an "AUTO" command and needs an "OFF" command to stop.
Setting 4: HAND-BYPASS
When drive powers up , the bypass will get a "HAND" command and needs an "OFF" command to stop.
n Z1-07: Speed Reference Select
Selects the frequency reference source 1.
Note: 1. Default is 1 in bypass controller software versions VST800298 and later. Default is 0 in bypass controller software versions VST800297
and earlier.
2. If a Run command is input to the drive, but the frequency reference entered is 0 or below the minimum frequency, the AUTO or HAND
indicator LED on the HOA keypad will light and the OFF indicator will flash.
No.
Z1-07
Setting 0: HOA Keypad
Using this setting, the frequency reference can be input by:
• switching between the multi-speed references from d1-01 to d1-04.
• entering the frequency reference on the operator keypad.
Setting 1: Terminals (analog input terminals)
Using this setting, an analog frequency reference can be entered as a voltage or current signal from terminals A1, A2, or A3.
Voltage Input
Voltage input can be used at any of the three analog input terminals. Make the settings as described in
used.
Table 5.28 Analog Input Settings for Frequency Reference Using Voltage Signals
Terminal Signal Level
0 to 10 Vdc
A1
-10 to +10 Vdc
0 to 10 Vdc
A2
-10 to +10 Vdc
0 to 10 Vdc
A3
-10 to +10 Vdc
162
Name
Power-Up Mode
Name
Speed Reference Select
Parameter Settings
Signal Level
Function Selection
Selection
H3-01 = 0
(Frequency Reference Bias)
H3-01 = 1
H3-09 = 0
(Frequency Reference Bias)
H3-09 = 1
H3-05 = 0
(Frequency Reference Bias)
H3-05 = 1
Gain
H3-02 = 0
H3-03
H3-10 = 0
H3-11
H3-06 = 0
H3-07
YASKAWA SIEP YAIP1B 01B YASKAWA AC Drive – P1000 Bypass Technical Manual
Setting Range
0 to 4
Setting Range
0 to 3
Table 5.28
Notes
Bias
H3-04
Set jumper S1 on the terminal
H3-12
board to "V" for voltage input.
Set DIP switch S4 on the
H3-08
terminal board to "AI".
Default
0
Default
1
for the input
–