YASKAWA iQpump1000 Installation & Start?Up Manual page 40

i.4 Electrical Installation
u
Sinking/Sourcing Mode for Digital Inputs
Use the wire jumper between terminals SC and SP or SC and SN to select between Sink mode, Source mode or external power
supply for the digital inputs S1 to S8 as shown in
NOTICE: Do not short terminals SP and SN. Failure to comply will damage the drive.
Mode
Sinking Mode (NPN)
Sourcing Mode (PNP)
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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 i.12. 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)
40
Table i.11
Table i.11 Digital Input Sink/Source/External Power Supply Selection
Drive Internal Power Supply
(Terminals SN and SP)
S7
S8
SN
SC
24 Vdc
SP
S7
S8
SN
SC
24 Vdc
SP
Figure i.24 Terminal A2 Set to Current Input; A1 and A3 Set to Voltage Input
Table i.12 Jumper S1 Settings
(Default: Sink mode, internal power supply).
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)
YASKAWA TOEP YAIP1W 02E YASKAWA AC Drive - iQpump1000 Installation & Start-up Guide
External 24 Vdc Power Supply
S7
S8
SN
SC
24 Vdc
SP
External
24 Vdc ±10%
S7
S8
SN
SC
24 Vdc
External
SP
24 Vdc ±10%
Table i.13.