Mitsubishi Electric M800VW Series Programming Manual page 677

M800V/M80V Series PLC Programming Manual (2/2)
14 PLC Help Function
14.17 Change the Area of Stored Stroke Limit I
 Available R registers
Listed below are the R registers that can be used to set the area of stored stroke limit I.
Choose an R register from which eight consecutive R registers are available.
R8300 to R9799
R9800 to R9899
R18300 to R19799
User area
R19800 to R19899
R28300 to R29799
R29800 to R29899
(Note that the No. of start R register must be an even number.)
Setting example) When you use non-backup areas for two axes (X and Z) of each of the 1st and 2nd part systems
Parameter
#2910 OT_Rreg
Item
OT-set R9800/R9801
OT+set R9802/R9803
OT-check R9804/R9805
OT+check R9806/R9807
 Available setting range
When setting the R register values, make sure to follow the PLC unit specified by #1005. The available setting ranges are as
listed below.
PLC unit (#1005) Available setting range (mm)
B -99999.999 to 99999.999
C -99999.9999 to 99999.9999
D -21474.83648 to 21474.83647
E -2147.483648 to 2147.483647
 Execution of change
When the "Stored stroke limit I : Change request" (SLMC) signal (YB60) is turned ON, the stored stroke limit area you
specified in R registers becomes active. Change of the stored stroke limit I area is conducted only at the rising edge of the
"Stored stroke limit I : Change request" (SLMC) signal (YB60). Thus make sure to specify the area of stored stroke limit I in R
registers before turning ON the "Stored stroke limit I : Change request" (SLMC) signal (YB60).
 Operation at power ON
After power ON, the settings of the parameters "#2013 OT-" and "#2014 OT+" take effect until the "Stored stroke limit I :
Change request" (SLMC) signal (YB60) is turned ON. If you want to use the same area as that applied during power OFF
when the power is turned ON, enable this operation through user PLC (make a backup at a change, and set it at power ON).
IB-1501668-B
1500 points of back up area
100 points of non-back up area
1500 points of back up area
100 points of non-back up area
1500 points of back up area
100 points of non-back up area
X1 Z1
9800 9808
X1 Z1
R9808/R9809
R9810/R9811
R9812/R9813
R9814/R9815
Available setting range (R register value)
X2 Z2
19800 19808
X2 Z2
R19800/R19801 R19808/R19809
R19802/R19803 R19810/R19811
R19804/R19805 R19812/R19813
R19806/R19807 R19814/R19815
0xFA0A1F01 to 0x05F5E0FF
0xC4653601 to 0x3B9AC9FF
0x80000000 to 0x7FFFFFFF
0x80000000 to 0x7FFFFFFF
656