Mitsubishi Electric A173UHCPU User Manual page 36

1. SPECIFICATIONS OF MOTION SYSTEM COMPONENTS
SSCNET connector
(9) Connection of peripheral device
This section explains how to connect the peripheral device used to install the motion
functions (motion OS) to the CPU module, create motion programs, create
sequence programs, and perform JOG operation and teaching.
As the peripheral device, use the IBM PC available on the market or the teaching
unit (A30TU-E, A31TU-E). It may be connected by making connection either from
the RS422 connector at the CPU module front or via the SSCNET. Connection via
the SSCNET enables faster communication than connection via RS422 and further
allows use of the digital oscilloscope functions and monitoring and operating
software programs.
The positioning software package used on the peripheral device (personal
computer) depends on the motion functions used. For details, refer to the
programming manual of the motion functions used.
RS422 connector
CPU module
RS422
cable
*2
SSCNET cable
Communication cable
(A270CDCBL M/A270BDCBL M)
*1: The A31TU-E must be connected with the external circuit. For details, refer
to Section 1.5.5 (2).
*2: Use SSCNET2 for A171SHCPUN/A172SHCPUN or SSCNET4 for
A173UHCPU.
RS422-RS232C converter
Emergency
Invalid Valid
Stop
MITSUBISHI
A30TU
Teaching unit
Prog- Moni-
Data ram tor Test
Stop
↓ ↑ ← →
Item Clear (A30TU-E/A31TU-E)
Instruction
7 : 8 # 9 SP
Speed
Write Delete Indirect ratio
4 D 5 E 6 F
Step −
Register Address Interval
1 A 2 B 9 C
Step +
Func-
Insert Numeri c
tion input
! 0 −
Return
Shift
Error
CAN
Reset
GO
Axis No. JOG − JOG +
SSC I/F card/board
(A30CD-PCF/A30BD-PCF)
1 − 24
RS232C
cable
*1
Personal computer (IBM PC(DOS))