Yaskawa MP900 Series Ladder Programming Manual - Manual (Page 379)

A.1 System Service Registers
A-5
System Registers
AppA
( 4 ) Scan Execution Status and Calendar
( 5 ) System Program Software Numbers and Remaining Program Memory Capacity
Name
Register
Address
Remarks
High-speed Scan Set
Value
SW00004 This is the set value of the high-speed scan (0.1 ms).
High-speed Scan Current
Value
SW00005 This is the current value of the high-speed scan (0.1 ms).
High-speed Scan
Maximum Value
SW00006 This is the maximum value of the high-speed scan (0.1 ms).
High-speed Scan Set
Value 2
SW00007 This is the set value of the high-speed scan (1 μs).
High-speed Scan Current
Value 2
SW00008 This is the current value of the high-speed scan (1 μs).
High-speed Scan
Maximum Value 2
SW00009 This is the maximum value of the high-speed scan (1 μs).
Low-speed Scan Set
Value
SW00010 This is the set value of the low-speed scan (0.1 ms).
Low-speed Scan Current
Value
SW00011 This is the current value of the low-speed scan (0.1 ms)
Low-speed Scan
Maximum Value
SW00012 This is the maximum value of the low-speed scan (0.1 ms)
Reserved for system. SW00013 Not used.
Current Scan Time SW00014
This is the current value of the scan that is currently being exe-
cuted (0.1 ms).
Calendar: Year SW00015 1999: 0099 (BCD) (last two digits only)
Calendar: Month Day SW00016 December 31: 1231 (BCD)
Calendar: Hours and
Minutes
SW00017 23: 59: 2359 (BCD)
Calendar: Seconds SW00018 59 s: 59 (BCD)
Calendar: Week SW00019
0: Sunday, 1: Monday, 2: Tuesday, 3: Wednesday, 4: Thursday,
5: Friday, 6: Saturday
Name Register Address Remarks
System Program Software Version SW00020
S†††† (†††† is replaced with the
BCD value.)
System Number
SW00021 to
SW00025
Not used.
Remaining Program Memory Capacity SL00026 Bytes
Total Memory Capacity SL00028 Bytes