Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 25

Precaution
Digit specification cannot be made for a bit type array label.
Digit specification range
The following table lists the range of 32-bit data for each digit specification.
Digit specification Decimal notation
K1 0 to 15
K2 0 to 255
K3 0 to 4095
K4 0 to 65535
K5 0 to 1048575
K6 0 to 16777215
K7 0 to 268435455
K8 Signed 32-bit data: -2147483648 to 2147483647
Unsigned 32-bit data: 0 to 4294967295
Ex.
When digit specification is made for RX0, the applicable number of points is as follows.
• K1RX0→4 points from RX0 to RX3
• K2RX0→8 points from RX0 to RX7
• K3RX0→12 points from RX0 to RXB
• K4RX0→16 points from RX0 to RXF
• K5RX0→20 points from RX0 to RX13
• K6RX0→24 points from RX0 to RX17
• K7RX0→28 points from RX0 to RX1B
• K8RX0→32 points from RX0 to RX1F
RX1F RX1C RX1B RX18 RX17
K6RX0
K7RX0
K8RX0
RX14 RX13 RX10 RXF RXC RXB
K4RX0
K5RX0
Hexadecimal notation
0H to FH
00H to FFH
000H to FFFH
0000H to FFFFH
00000H to FFFFFH
000000H to FFFFFFH
0000000H to FFFFFFFH
00000000H to FFFFFFFFH
RX8 RX7 RX4 RX3
K1RX0
K2RX0
K3RX0
RX0
1 OVERVIEW
1.2 Data Specification Method
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