range setting
V/f
Control
V/f with
PG
Open Loop
Vector
Flux
Vector
F2-01 AI-14 Input Sel 0, 1 --- 0 Basic or Advanced
This parameter cannot be changed during operation.
Explanation of Settings
Setting Description
0 3-channel individual input (CH1: terminal 13; CH2: terminal 14; CH3: terminal 16;
1 3-channel additional input (Sum of CH1 to CH3 is used as the frequency reference value.)
Parameter
b1-01 (reference selection) must be set to “1” (external terminal), except for when 3-channel
input (setting: 0) is set.
When using a 3G3IV-PAI14B, the multi-function input “Option/Inverter selection” function (setting: 2)
cannot be used.
H Setting a Digital Reference Card (F3)
When
using a 3G3IV
-PDI08/PD1
16H2 Digital Reference Card, set parameter b1-01 (reference
selec
-
tion) to “3” (option) and set the input method with parameter F3-01.
Parameter Display name Setting Units Default
Valid access levels
number
range setting
V/f
Control
V/f with
PG
Open Loop
Vector
Flux
Vector
F3-01 DI Input 0 to 7 --- 0 Basic or Advanced
This parameter cannot be changed during operation.
Explanation of Settings
Setting Description
0 BCD 1% unit
1 BCD 0.1% unit
2 BCD 0.01% unit
3 BCD 1 Hz unit
4 BCD 0.1 Hz unit
5 BCD 0.01 Hz unit
6 BCD special setting (5-digit input) (Only when 3G3FV-PDI16H2 is used.)
7 Binary input (Set value is displayed in decimal notation.)
• When
binary input is used (setting: 7), this becomes the maximum frequency (100% speed) reference
when all bits are set to “1.”
3G3IV-PD108: Maximum frequency reference when FFH (255) is set.
3G3IV-PD116H2: Maximum frequency reference when FFFH (4095) is set with 12 bits se-
lected. Maximum frequency reference when 7530H (30000) is set with 16 bits selected.
• Setting 6, BCD special setting (5-digit input), is valid only when the 3G3IV-PD116H2 is used.
If
the parameter o1-03 (Display Scaling) is set to 2 or a larger value, normal BCD setting will be valid and
the setting unit in the parameter o1-03 will be valid.
Setting:
1 to 5
Sign 8 x 10
3
4 x 10
3
2 x 10
3
1 x 10
3
to ... 8 x 10
0
4 x 10
0
2 x 10
0
1 x 10
0
Setting: 6 2 x 10
4
1 x 10
4
8 x 10
3
4 x 10
3
2 x 10
3
to ... 1 x 10
1
8 x 10
0
4 x 10
0
2 x 10
0
Advanced Operation Chapter
6
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