Siemens LOGO! CIM - Page 65

Web-based configuration
5.4 Web pages
LOGO! CIM
Operating Manual, 10/2021, A5E51250518-AA
65
Parameters
• Address type: i, m, v, q
• Type: data type of the access.
• Range: the range in the address type you want to read or write. The negative address
means the position related the range end.
Format for the range: start address~end address. If the range is not set, CIM regards you
need the whole range of the address type.
– ~end address: if the start address is not set, CIM regards the start address is the start of
the range.
– start address~: If the end address is not set, CIM regards the end address is the end of
the range.
– an address: access a single address.
– Negative address: the address is counted from the range end.
Short data
type
Data type Length Value range Display Example
x
bit
1 bit
0~1
0 or 1
1
b
byte
8 bit
0~FF
hex string
ab
w
word
16 bit
0~FFFF
hex string
aabb
dw
double-word
32 bit
0~FFFFFFFF
hex string
aabbccdd
lw
long-word
64 bit
0~FFFFFFFFFFFFFFFF
hex string
aabbccddaabbcc
dd
su
short-unsigned
8 bit
0~255
decimal
12
u
unsigned
16 bit
0~65535
decimal
1234
du
double-unsigned
32 bit
0~4294967295
decimal
12345678
lu
long-unsigned
64 bit
0~18446744073709551615
decimal
12345678
si
short-int
8 bit
-128~127
decimal
-12
i
int
16 bit
-32768~32767
decimal
-1234
di
double-int
32 bit
-2147483648~2147483647
decimal
-12345678
li
long-int
64 bit
-
9223372036854775808~922337
2036854775807
decimal
-12345678
r
real
32 bit
-3.4E38 ~ +3.4E38
decimal
1234.5678
lr
long-real
64 bit
-1.797E308 ~ +1.797E308
decimal
-1234.5678