IDEC FS1A Controller - Manual (Page 201)

LOGIC
5-153
Chapter 5
When using the start switch S7
（
Manual start）
When not using the start switch S7
（
Auto start）
When connecting multiple emergency stop switches
in series
NOTE: Safety performance depends
on the system configuration.
When not using some safety inputs
・ If there are unused safety inputs in S3 to S6,
connect the unused receive terminals to the
corresponding drive terminals. (Refer to (1))
X16
X17
24V DC
S8
X16
X17
24V DC
S7
S8
X12
T12
X13
T13
X4
T4
X5
T5
X n
X n+1
T n
T n+1
(1)