Mitsubishi Electric MELSEC iQ-R Series - Programming Specifications

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7 PERFORMANCE SPECIFICATIONS
7.1 CPU Module
Programming specifications
Item R08PCPU R16PCPU R32PCPU R120PCPU
Programming language • Ladder diagram (LD)
• Sequential function chart (SFC)
*5*7*8
• Structured text (ST)
• Function block diagram (FBD/LD)
Programming supporting function • Function block (FB)
• Label programming (system/local/global)
Program operation Execution type • Initial execution type
• Scan execution type
• Fixed scan execution type
• Event execution type
• Standby type
Type of interrupt • Interrupt using the internal timer (I28 to I31)
• High-speed internal timer interrupt 1 (I49)
• High-speed internal timer interrupt 2 (I48)
• Interrupt by a module
• Inter-module synchronous interrupt (I44)
*6
• Multiple CPU synchronous interrupt (I45)
*6
Number of executable programs 252
Number of FB files 128
Tact performance Constant scan 0.2 to 2000ms (The value can be set in increments of 0.1ms.)
Fixed scan
interrupt
Interrupt using the
internal timer (I28 to I31)
0.5 to 1000ms (The value can be set in increments of 0.5ms.)
High-speed internal
timer interrupt 1 (I49)
0.05 to 1000ms (The value can be set in increments of 0.05ms.)
High-speed internal
timer interrupt 2 (I48)
0.05 to 1000ms (The value can be set in increments of 0.05ms.)
Inter-module
synchronous interrupt
(I44)
*6
0.1 to 10.00ms (The value can be set in increments of 0.05ms.)
Multiple CPU
synchronous interrupt
(I45)
*6
0.1 to 10.00ms (The value can be set in increments of 0.05ms.)
Timer performance Low-speed timer 1 to 1000ms (Default: 100ms)
High-speed timer 0.01 to 100ms (Default: 10ms)
Long timer 0.001 to 1000ms (Default: 0.001ms)
Number of I/O points 4096 points
Number of user
device points
(default)
Input (X) 12288 points (fixed)
Output (Y) 12288 points (fixed)
Internal relay (M) 12288 points (user-changeable)
*1
Link relay (B) 8192 points (user-changeable)
*1
Link special relay (SB) 2048 points (user-changeable)
*1
Annunciator (F) 2048 points (user-changeable)
*1
Edge relay (V) 2048 points (user-changeable)
*1
Step relay (S)
*4*5
0 points (user-changeable)
*1
Timer device Timer (T) 1024 points (user-changeable)
*1
Long timer (LT) 1024 points (user-changeable)
*1
Retentive timer
device
Retentive timer (ST) 0 points (user-changeable)
*1
Long retentive timer
(LST)
0 points (user-changeable)
*1
Counter device Counter (C) 512 points (user-changeable)
*1
Long counter (LC) 512 points (user-changeable)
*1
Data register (D) 18432 points (user-changeable)
*1
Link register (W) 8192 points (user-changeable)
*1
Link special register (SW) 2048 points (user-changeable)
*1
Latch relay (L) 8192 points (user-changeable)
*1