Mitsubishi Electric RD62P2E - Page 69

APPENDICES
Appendix 3 Buffer Memory Areas
67
A
CH1 Synchronization latch count value
• The present counter value is latched by synchronizing with the fall of the synchronization signal during the execution of the
synchronization control function (during the inter-module synchronization control).
• In this area, the present counter value is latched only in the pulse count mode.
• The range of the stored value is between -2147483648 and 2147483647 (32-bit signed binary value).
■Buffer memory address
The following shows the buffer memory address of this area.
CH1 PWM output cycle time setting
• Set the time of one cycle for the PWM output.
• The setting range is between 0 and 2147483647 (in increments of 0.1s).
■Buffer memory address
The following shows the buffer memory address of this area.
CH1 PWM output ON time setting 1
• Set the ON time of the PWM output of the PWM output point No.1 terminal (EQU1).
• The setting range is between 0 and 2147483647 (in increments of 0.1s). In addition, set a value that is equal to or smaller
than the setting value in CH PWM output cycle time setting (Un\G256 to Un\G257, Un\G272 to Un\G273) in this area.
■Buffer memory address
The following shows the buffer memory address of this area.
CH1 PWM output ON time setting 2
• Set the ON time of the PWM output of the PWM output point No.2 terminal (EQU2).
• The setting range is between 0 and 2147483647 (in increments of 0.1s). In addition, set a value that is equal to or smaller
than the setting value in CH PWM output cycle time setting (Un\G256 to Un\G257, Un\G272 to Un\G273) in this area.
■Buffer memory address
The following shows the buffer memory address of this area.
CH1 Pulse measurement section setting
Set the pulse measurement section of the pulse measurement function.
Buffer memory address name CH1 CH2
CH Synchronization latch count value 30 to 31 62 to 63
Buffer memory address name CH1 CH2
CH PWM output cycle time setting 256 to 257 272 to 273
Buffer memory address name CH1 CH2
CH PWM output cycle time setting 258 to 259 274 to 275
Buffer memory address name CH1 CH2
CH PWM output cycle time setting 260 to 261 276 to 277
Pulse measurement section setting Setting value
ON width 0
OFF width 1
From the rising edge of the pulse to the rising edge of the next pulse 2
From the falling edge of the pulse to the falling edge of the next pulse 3