Internal Configuration - Omron S8AS User Manual

Internal Configuration

2-2

Internal Configuration

S8AS-24006 (Model with NO Communications and Changeable Parameter Settings)
S8AS-24006N (Model with NO Communications and Unchangeable Parameter Settings)
S8AS-24006R (Model with Communications and Changeable Parameter Settings)
SCREW (M3.5)
AC (L)
Fuse:
Noise
INPUT
12 A
filter
AC (N)
Rectifi- Inrush
cation current
limit
20
Rectification
and smoothing
Processing
Harmonic
circuit
current
(replacement
control
time)
Smooth- Rectification
ing
and smoothing
Drive control
circuit
Power supply
detection
Voltage-ON
detection
Photocoupler
Voltage Temperature
Switches
detection detection
Processing circuit
(main processing)
Communications between
processing circuits (RS-232C)
Branch output 6
Branch output 5
Branch output 4
Branch output 3
Branch output 2
Branch output 1
Current-
Current-
limiting
Cutoff
detection
circuit
circuit
resistor
Cutoff circuit
Current-
Thermal
detection
fuse resistor
Section 2-2
(S8AS-24006R only)
RS-485
Communica-
tions
circuit
Display
circuit
Current
+V
fuse
DC OUTPUT
−V
SCREW (M4)
−V
A (−)
B (+)
TRP
LOW
LFE
TMP
COM
TRG+
TRG−