YASKAWA iQpump1000 User Manual page 126

3.9 Control I/O Connections
u
Terminals A1, A2, and A3 Input Signal Selection
Terminals A1, A2, and A3 can be used to input either a voltage or a current signal. Select the signal type using jumper S1 as
explained in Table 3.13. Set parameters H3-01, H3-05, and H3-09 accordingly as shown in
Note: If terminals A1 and A2 are both set for frequency bias (H3-02 = 0 and H3-10 = 0), both input values will be combined to create the frequency
reference.
Setting
V (top position)
I (bottom position)
No. Parameter Name
H3-01 Terminal A1 signal level selection
H3-05 Terminal A3 signal level selection
H3-09 Terminal A2 signal level selection
126
Figure 3.34 Terminal A2 Set to Current Input; A1 and A3 Set to Voltage Input
Table 3.13 Jumper S1 Settings
Table 3.14 Voltage/Current Selection Parameter Details
Selects the signal level for terminal A1.
0: 0 to 10 Vdc
1: 0 to 10 Vdc Bipolar
2: 4 to 20 mA
3: 0 to 20 mA
Selects the signal level for terminal A3.
0: 0 to 10 Vdc
1: 0 to 10 Vdc Bipolar
2: 4 to 20 mA
3: 0 to 20 mA
Selects the signal level for terminal A2.
0: 0 to 10 Vdc
1: 0 to 10 Vdc Bipolar
2: 4 to 20 mA
3: 0 to 20 mA
Jumper S1
V
I
A1 A2 A3
Description
Voltage input (-10 to +10 V or 0 to 10 V)
Current input (4 to 20 mA or 0 to 20 mA)
Description
YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual
Table 3.14.
Setting Default
Range Setting
0 to 3
0 to 3
0 to 3
0
0
2