Table of Contents
Advertisement
Figure 5.80
Figure 5.80 Frequency Reference Setting by Analog Input with Negative Bias
H3-05: Terminal A3 Signal Level Selection
■
Selects the input signal level for analog input A3.
for a list of functions and descriptions.
No.
H3-05
Setting 0: 0 to 10 Vdc
The input level is 0 to 10 Vdc. See the explanation provided for H3-01.
Setting 1: -10 V to 10 Vdc
The input level is -10 to 10 Vdc. See the explanation provided for H3-01.
H3-06: Terminal A3 Function Selection
■
Determines the function assigned to analog input terminal A3.
on page 289
for a list of functions and descriptions.
When analog input A3 is used as PTC input set H3-06 = E and make sure switch S4 on the terminal board is set for PTC
input. Also refer to
Terminal A3 Analog/PTC Input Selection (CIMR-UB
No.
H3-06
■
H3-07, H3-08: Terminal A3 Gain and Bias Setting
Parameter H3-07 sets the level of the selected input value that is equal to 10 Vdc input at terminal A3 (gain).
Parameter H3-08 sets the level of the selected input value that is equal to 0 V input at terminal A3 (bias).
No.
H3-07
H3-08
H3-09: Terminal A2 Signal Level Selection
■
Selects the input signal level for analog input A2. Be sure to also set DIP switch S1 on the terminal board accordingly for
a voltage input or current input.
No.
H3-09
Setting 0: 0 to 10 Vdc
The input level is 0 to 10 Vdc.
Setting 1: -10 to 10 Vdc
The input level is -10 to 10 Vdc.
YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual
H3-01 = 0
100 %
Frequency
H3-01 = 0
reference
0
2.0 V
10 V
Analog Input
-25%
Voltage
H3-01 = 1
Refer to Multi-Function Analog Input Terminal Settings on page 289
Name
Terminal A3 Signal Level Selection
Name
Terminal A3 Function Selection
Name
Terminal A3 Gain Setting
Terminal A3 Bias Setting
Name
Terminal A2 Signal Level Selection
Refer to Setting 0: 0 to 10 Vdc on page 286
Refer to Setting 1: -10 to 10 Vdc on page
H3-01 = 1
100%
-10 V
-6.0 V
2.0 V
10 V
Analog Input
-25%
Voltage
-100%
E1-04
-150%
Setting Range
0, 1
Refer to Setting 0: 0 to 10 Vdc on page
Refer to Setting 1: -10 to 10 Vdc on page
Refer to Multi-Function Analog Input Terminal Settings
) on page
116.
Setting Range
0 to 32
Setting Range
-999.9 to 999.9%
-999.9 to 999.9%
Setting Range
0 to 3
286.
5.7 H: Terminal Functions
Default
0
286.
Default
2
Default
100.0%
0.0%
Default
2
286.
5
287
Advertisement
Chapters
Table of Contents
