Mitsubishi Electric A173UHCPU User Manual page 26

1. SPECIFICATIONS OF MOTION SYSTEM COMPONENTS
Item
No. of extension file register block
No. of comments
2
No. of extension comments *
Self-diagnosis function
Operating mode on error
Output mode selection when switching from STOP to RUN
Clock function
*1 Range of positioning dedicated devices differs depending on the OS. Refer to the Programming Manual of each OS.
When shared between M, L and S, the total number of devices points is 8192 for the A173UHCPU or 2048 for the A172SHCPUN/A171SHCPUN.
*2 Extension comments are not stored into the internal memory of the CPU.
*3 For the A173UHCPU, set the times of the extension timers (T256 to T2047) using the word devices (D, W, R).
*4 For the A173UHCPU, set the count values of the extension counters (C256 to C1023) using the word devices (D, W, R).
*5 The real I/O points can be used within the range of one extension base.
*6 SW0GHP-UTLP-FN1 is necessary for using A6GPP and A6PHP.
Table 4.1 Table of SCPU Performance Specifications (Continued)
A173UHCPU (-S1)
Max. 10 blocks
Standard (set by memory
capacity)
Max. 46 blocks
-S1 (set by memory
capacity)
Max. 4032 points (64k bytes), 1 point = 16 bytes (set in 64-point unit)
Max. 3968 points (63k bytes), 1 point = 16 bytes (set in 64-point unit)
Watchdog error monitoring, memory/CPU/input output/battery, etc. error detection
Select re-output operation status before STOP (default) or output after operation
Year, month, day, hour, minute, day of the week (leap year automatic distinction)
1 − 14
A172SHCPUN
*6
Max. 10 blocks
(set by memory capacity) (set by memory capacity)
Select stop/continue
execution.
A171SHCPUN
*6
Max. 3 blocks