Mitsubishi Electric MELSEC iQ-R Series - Page 552

550
7 APPLICATION INSTRUCTIONS
7.3 Program Execution Control Instructions
Processing details
• This instruction enables or disables the execution of the interrupt program with the interrupt pointer number specified by the
16 points of bit pattern starting from the device specified by (s).
• The interrupt pointer numbers correspond to individual bits as shown below.
• When the system is powered on or the CPU module is reset, the execution of interrupt programs I0 to I31 and I44 to I1023
is enabled and the execution of interrupt programs I32 to I43 is disabled.
• The states of the device range (s) to (s)+15 are stored in SD1400 to SD1463.
The IMASK instruction can enable or disable the execution of interrupt pointers I0 to I255 altogether.
To enable or disable the execution of interrupt pointers I256 to I1023, substitute the SIMASK instruction for the
IMASK instruction in the program.
For details on the SIMASK instruction, refer to the following.
Page 551 SIMASK
Operation error
There is no operation error.
• 1 (on): Enables the execution of the interrupt program.
• 0 (off): Disables the execution of the interrupt program.
(s)+1
(s)
(s)+2
(s)+3
(s)+4
(s)+5
(s)+6
(s)+7
(s)+8
(s)+9
(s)+10
(s)+11
(s)+12
(s)+13
(s)+14
(s)+15
b0
b7
b15 b8b14 b13 b12 b11 b10 b9 b6
b5
b4 b3 b2 b1
I0
I7
I15 I8I14 I13 I12 I11 I10 I9 I6
I5
I4 I3 I2 I1
I16
I23
I31 I24I30 I29 I28 I27 I26 I25 I22
I21
I20 I19 I18 I17
I32
I39
I47 I40I46 I45 I44 I43 I42 I41 I38
I37
I36 I35 I34 I33
I48
I55
I63 I56I62 I61 I60 I59 I58 I57 I54
I53
I52 I51 I50 I49
I64
I71
I79 I72I78 I77 I76 I75 I74 I73 I70
I69
I68 I67 I66 I65
I80
I87
I95 I88I94 I93 I92 I91 I90 I89 I86
I85
I84 I83 I82 I81
I96
I103
I111 I104I110 I109 I108 I107 I106 I105 I102
I101
I100
I99 I98 I97
I224
I231
I239 I232I238 I237 I236 I235 I234 I233 I230
I229
I228 I227 I226 I225
I112
I119
I127 I120I126 I125 I124 I123 I122 I121 I118
I117
I116 I115 I114 I113
I128
I135
I143 I136I142 I141 I140 I139 I138 I137 I134
I133
I132 I131 I130 I129
I144
I151
I159 I152I158 I157 I156 I155 I154 I153 I150
I149
I148 I147 I146 I145
I160
I167
I175 I168I174 I173 I172 I171 I170 I169 I166
I165
I164 I163 I162 I161
I176
I183
I191 I184I190 I189 I188 I187 I186 I185 I182
I181
I180 I179 I178 I177
I192
I199
I207 I200I206 I205 I204 I203 I202 I201 I198
I197
I196 I195 I194 I193
I208
I215
I223 I216I222 I221 I220 I219 I218 I217 I214
I213
I212 I211 I210 I209
I240
I247
I255 I248I254 I253 I252 I251 I250 I249 I246
I245
I244 I243 I242 I241