Control I/O Connections - YASKAWA CIMR-DC4A0040AAA Technical Manual

3.10 Control I/O Connections

3.10 Control I/O Connections
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
Note: Never short terminals SP and SN as doing so will damage the converter.
Table 3.14 Digital Input Sink / Source / External Power Supply Selection
Sinking Mode (NPN)
Sourcing Mode (PNP)
◆ Terminal A2 Input Signal Selection
Terminal A2 can be used to input either a voltage or a current signal. Select the signal type using switch S1 as explained
in Table 3.15. Set parameter H3-09 accordingly as shown in
To set the DIP switch, use tweezers or a tool with a tip width of approximately 0.8 mm.
Figure 3.37
Setting
V (left position)
I (right position)
74
Converter Internal Power Supply
(Terminal SN and SP)
S7
S8
SN
SC
24 Vdc
SP
S7
S8
SN
SC
24 Vdc
SP
Figure 3.34 DIP Switch S1
Table 3.15 DIP Switch S1 Settings
Voltage input (-10 to +10 V or 0 to 10 V)
Current input (4 to 20 mA or 0 to 20 mA): default setting
YASKAWA ELECTRIC SIEP C710656 06F YASKAWA Power Regenerative Converter - D1000 Technical Manual
Table 3.14 (Default: Sink mode, internal power supply).
DC24 V±10%
DC24 V±10%
Table 3.16. Refer to
DIP switch S1
V
Description
External 24 Vdc Power Supply
S7
S8
SN
SC
24 Vdc
SP
S7
S8
SN
SC
24 Vdc
SP
Figure 3.34 for locating switch S1.
I