Mitsubishi Electric MELSEC iQ-R Series User Manual page 86

• Usage example 2 of CA-SECS work areas
Setting
■MELSEC-Q series
■MELSEC iQ-R series
7 BASIC FUNCTIONS
84
7.6 Device Assignment
Image of CA-SECS work areas
M0 to 255 (Points: 16 words)
CA-SECS work area 1 CA-SECS work area 1
M256 to 511 (Points: 16 words)
CA-SECS work area 2
M512 to 767 (Points: 16 words)
CA-SECS work area 3
M768 to 1023 (Points: 16 words)
CA-SECS work area 4
M1024 to 1279 (Points: 16 words)
CA-SECS work area 5
M1280 to 1535 (Points: 16 words)
CA-SECS work area 6
M1536 to 1791 (Points: 16 words)
CA-SECS work area 7
M1792 to 2047 (Points: 16 words)
CA-SECS work area 8
M2048 to 2303 (Points: 16 words)
CA-SECS work area 9
M2304 to 2559 (Points: 16 words)
CA-SECS work area 10
M2560 to 2815 (Points: 16 words)
CA-SECS work area 11
M2816 to 3071 (Points: 16 words)
CA-SECS work area 12
M3072 to 3327 (Points: 16 words)
CA-SECS work area 13
M3328 to 3583 (Points: 16 words)
CA-SECS work area 14
M3584 to 3839 (Points: 16 words)
CA-SECS work area 15
M3840 to 4095 (Points: 16 words)
CA-SECS work area 16
D0 to 1023 (Points: 1024 words)
In this example, word devices (D0 to 1024) cannot be used due to exceeding
the number of CA-SECS work areas.
M0 to 255 (Points: 16 words)
CA-SECS work area 1 CA-SECS work area 1
M256 to 511 (Points: 16 words)
CA-SECS work area 2
M512 to 767 (Points: 16 words)
CA-SECS work area 3
M768 to 1023 (Points: 16 words)
CA-SECS work area 4
M1024 to 1279 (Points: 16 words)
CA-SECS work area 5
M1280 to 1535 (Points: 16 words)
CA-SECS work area 6
M1536 to 1791 (Points: 16 words)
CA-SECS work area 7
M1792 to 2047 (Points: 16 words)
CA-SECS work area 8
M2048 to 2303 (Points: 16 words)
CA-SECS work area 9
M2304 to 2559 (Points: 16 words)
CA-SECS work area 10
M2560 to 2815 (Points: 16 words)
CA-SECS work area 11
M2816 to 3071 (Points: 16 words)
CA-SECS work area 12
M3072 to 3327 (Points: 16 words)
CA-SECS work area 13
M3328 to 3583 (Points: 16 words)
CA-SECS work area 14
M3584 to 3839 (Points: 16 words)
M3840 to 4095 (Points: 16 words)
D0 to 1023 (Points: 1024 words)
In this example, M3584 to 4095 and word devices (D0 to 1024) cannot be
used due to exceeding the number of CA-SECS work areas.