Differences Between Q173Cpu(N)/Q172Cpu(N) And A173Uhcpu/A172Shcpun - Mitsubishi Electric Q172CPU Programming Manual

1 OVERVIEW

1.2.4 Differences between Q173CPU(N)/Q172CPU(N) and A173UHCPU/A172SHCPUN

Item
Number of control axes
Operation cycle
Number of programs
Number of simultaneous start
programs
Program capacity
Number of positioning points
Programming tool
Peripheral devices I/F
Home position return function
Manual pulse generator operation
function
Limit switch output function
Number of SSCNET I/F
(Included SSCNET interface 1CH to
the parsonal computer)
Number of motion slots
Number of Motion related modules
Number of I/O (X/Y) points
Number of real I/O (PX/PY) points
(1) Differences between Q173CPU(N)/Q172CPU(N) and
A173UHCPU/A172SHCPUN
Q173CPU(N)
Up to 32 axes
0.88ms/1 to 4 axes
1.77ms/5 to 12 axes
3.55ms/13 to 24 axes
7.11ms/25 to 32 axes
(Default)
(It can be set by the
parameters.)
Axis designation
program : 32
Control program : 16
USB/RS-232/SSCNET
Proximity dog type (2 types), Count type (3 types),
Data set type (2 types), Dog cradle type,
Stopper type (2 types),
Limit switch combined type
(Home position return retry function provided,
Home position shift function provided)
Output point : 32 points,
Watch data : motion control data/word device
5CH (Note-1)
(Up to 7 extension bases of the Q series)
Q172LX : 4 modules
Q173PX : 1 module
Q172CPU(N)
Up to 8 axes
0.88ms/1 to 4 axes
1.77ms/5 to 8 axes
(Default)
(It can be set by
the parameters.)
1024
Axis designation
program : 8
Control program : 16
248k bytes
Approx. 10600 points
IBM PC/AT
Possible to connect 3 modules
2CH
Up to 64 slots
Q172LX : 1 module
Q173PX : 1 module
8192 points
Total 256 points
1 - 16
A173UHCPU A172SHCPUN
Up to 32 axes Up to 8 axes
3.55ms/1 to 12 axes
7.11ms/13 to 24 axes 3.55 ms/1 to 8 axes
14.2ms/25 to 32 axes
512 (256 each in the
first/second half)
8
126k bytes
Approx. 5400 points Approx. 2700 points
PC9800 series, IBM PC/AT, A30TU, A31TU
RS-422/SSCNET
Proximity dog type, count type,
data set type 1
Possible to connect
Output point : 8 points/axis,
ON/OFF setting points : 10 points/axis
4CH
8 slots
A172SENC : 4 modules A172SENC : 1 module
2048 points
256
59k bytes
1 module
2CH
2 slots