1. SPECIFICATIONS OF MOTION SYSTEM COMPONENTS
1
−
16
(4) Names of A173UHCPU/A172SHCPUN/A171SHCPUN Parts
1)2)
3)
4)
6)
7)
8)
9)
10)
14)
13)
16)
17)
15)
11) 19)
18)
18), 19)
N
100 240VAC
105VA
NC
NC
[A173UHCPU]
FRONT
SSCNET
4 1
3 2
1:SSCNET1 2:SSCNET2
3:SSCNET3 4:SSCNET4
N
12)
100 240VAC
105VA
A173UHCPU/A172SHCPUN
1)2) 3)
4)
6)
7)
8)
9)
10)
14)
13)
16)
17)
15)
11) 19)
18)
18), 19)
N
100 240VAC
105VA
24G
12)
A171SHCPUN
3
24VDC 0.6A
+24V
5)
N
100 240VAC
105VA
3
24VDC 0.6A
No. Name Application
1) RUN/STOP key switch
!
RUN/STOP: Starts or stops operation of a sequence program.
!
RESET: Resets the hardware.
Applies a reset after an operation error occurs and initializes the operations.
!
LATCH CLEAR (L. CLR): Clears the latch area data set with the parameters
(to OFF or 0).
(LATCH CLEAR also clears data outside the latch area.)
2) POWER indicator
!
Display indicator for 5 VDC power supply.