Mitsubishi Electric Q173HCPU Programming Manual

Mitsubishi Electric

Control Unit

🧩  Manuals supported for 1 models of Mitsubishi Electric

  • Q172HCPU

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Table of Contents
  • Safety precautions

    2
  • Features of motion sfc programs

    22
  • Performance specifications

    23
  • Operation control/transition control specifications

    25
  • Differences between q173hcpu/q172hcpu and q173cpu(n)/q172cpu(n)

    29
  • Restrictions by the version

    30
  • Positioning dedicated devices/special relays/special registers

    31
  • Motion control in sv13/sv22 real mode

    71
  • Motion control in sv22 virtual mode

    72
  • Motion sfc start request from the plc cpu to the motion cpu

    81
  • Servo program start request from the plc cpu to the motion cpu

    84
  • Current value change instruction from the plc cpu to the motion cpu

    89
  • Speed change instruction from the plc cpu to the motion cpu

    103
  • Torque limit value change request instruction from the plc cpu to the motion cpu

    107
  • Setting data

    111
  • Read from the devices of the motion cpu: s(p).ddrd (plc instruction: s(p).ddrd)

    115
  • Interrupt instruction to the other cpu: s(p).gint (plc instruction: s(p).gint)

    119
  • Motion sfc chart symbol list

    123
  • Branch and coupling chart list

    126
  • Motion sfc program name

    130
  • Motion control step

    131
  • Operation control step

    132
  • Subroutine call/start step

    133
  • Clear step

    135
  • Jump, pointer

    138
  • Branches, couplings

    139
  • Selective branch, selective coupling

    140
  • Parallel branch, parallel coupling

    141
  • Y/n transitions

    143
  • Motion sfc comments

    147
  • Device descriptions

    156
  • Constant descriptions

    158
  • Binary operations

    159
  • Bit operations

    166
  • Bit logical and

    167
  • Bit logical or

    168
  • Bit exclusive logical or

    169
  • Bit right shift

    170
  • Bit left shift

    171
  • Standard functions

    173
  • Cosine : cos

    174
  • Tangent : tan

    175
  • Arcsine : asin

    176
  • Arccosine : acos

    177
  • Arctangent : atan

    178
  • Square root : sqrt

    179
  • Natural logarithm : ln

    180
  • Exponential operation : exp

    181
  • Absolute value : abs

    182
  • Round-off : rnd

    183
  • Round-down : fix

    184
  • Round-up : fup

    185
  • Type conversions

    188
  • Unsigned 16-bit integer value conversion : ushort

    189
  • Signed 32-bit integer value conversion : long

    190
  • Unsigned 32-bit integer value conversion : ulong

    191
  • Signed 64-bit floating-point value conversion : float

    192
  • Unsigned 64-bit floating-point value conversion : ufloat

    193
  • Bit device statuses

    194
  • Off (normally closed contact)

    195
  • Bit device controls

    196
  • Device reset : rst

    198
  • Device output : dout

    200
  • Device input : din

    201
  • Bit device output : out

    202
  • Logical operations

    203
  • Logical negation

    204
  • Logical and

    205
  • Logical or

    206
  • Comparison operations

    207
  • Not equal to

    208
  • Less than

    209
  • Less than or equal to

    210
  • More than

    211
  • More than or equal to

    212
  • Speed change request : chgv

    213
  • Torque limit value change request : chgt

    219
  • Other instructions

    221
  • Event task disable : di

    222
  • No operation : nop

    223
  • Block transfer : bmov

    224
  • Same data block transfer : fmov

    227
  • Read device data from shared cpu memory of the other cpu: multr

    232
  • Write device data to intelligent function module/special function module : to

    235
  • Read device data from intelligent function module/special function module : from

    238
  • Time to wait : time

    241
  • Comment statement

    243
  • Servomotor/virtual servomotor shaft current value change

    259
  • Synchronous encoder shaft current value change control (sv22 only)

    262
  • Cam shaft within-one-revolution current value change control (sv22 only)

    265
  • Programming instructions

    267
  • Coasting timer (ft)

    273
  • Number of consecutive transitions and task operation

    275
  • Task operation

    276
  • Task parameters

    281
  • Program parameters

    283
  • Automatic start

    289
  • How to manage the executing program

    290
  • Operation performed when plc ready flag (m2000) turns off/on

    291
  • User file list

    293
  • Online change in the motion sfc program

    294
  • Operating method for the online change

    295
  • Transfer of program

    298
  • Motion sfc parameter errors

    310

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