Control I/O Connections; Control I/O Connections; Sinking/Sourcing Mode For Digital Inputs; Terminals A1, A2, And A3 Input Signal Selection - YASKAWA P1000 Technical Manual

3.10 Control I/O Connections

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)
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
and Jumpers on the Terminal Board on page 100
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.
Figure 3.37 Terminal A2 Set to Current Input; A1 and A3 Set to Voltage Input
Setting
V (top position)
I (bottom position)
YASKAWA SIEP YAIP1U 01C AC Drive - P1000 Technical Manual
Table 3.12
Table 3.12 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
for locating jumper S1.
Table 3.13 Jumper S1 Settings
(Default: Sink mode, internal power supply).
External
24 Vdc ±10%
External
24 Vdc ±10%
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)

3.10 Control I/O Connections

External 24 Vdc Power Supply
S7
S8
SN
SC
24 Vdc
SP
S7
S8
SN
SC
24 Vdc
SP
Table 3.14. Refer to Switches
3
101