Yaskawa Sigma II Indexer - Manual (Page 68)

Sigma II Indexer User’s Manual Sequence I/O Signals
5-13
Input Signal Connections (CN4)
Connect the sequence input signals as shown below.
Figure 5.4 Input Signal Connections (CN4)
Note: Provide a separate external I/O power supply; neither the servo amplifier or Sigma II Indexer have an
internal 24V power supply.
Table 5.3: Input Signal Specifications (CN1, CN4)
Item Specification
Inputs
CN1: /S-ON, /SEL5, P-OT, N-OT, /DEC, /SEL6, /RGRT
CN4: /MODE0/1, /START-STOP;/HOME, /PGMRES;/JOGP, /SEL0;/JOGN,
/SEL1;/JOG0, /SEL2;/JOG1, /SEL3;/JOG2, /SEL4;/JOG3
Input Format Sinking or Sourcing
Isolation Optical
Voltage 11 to 25 VDC
Input Imped-
ance
3.3 k :
Current
Rating (ON)
8 mA maximum
OFF Current 0.1 mA maximum (OFF Voltage = 1.0 V)
Ω