Siemens SIMATIC CP 340 User Manual

Basic Principles of Serial Data Transmission
2.7 Parameterization Data
PtP coupling and configuration of CP 340
Manual, 04/2011, A5E00369892-03
79
Display type
The table below describes the possible display types for the values of the variables. Display
types N and P are exceptions and are explained below the table.
The display type supports both uppercase and lowercase letters.
Table 2- 18 Display types in the conversion statement
Display type Associated data type Default display Width of the default
display
Description
A DATE, WORD 10.06.1992 (German) 10 German
date format
C CHAR, BYTE
WORD
DWORD
ARRAY OF CHAR
ARRAY OF BYTE
A, B
AB
ABCD
ABCDE ...
ABCDE ...
1
2
4
–
–
Alphanumeric characters
D DATE, WORD 1996–06–10 (American) 10 Date format according to
ICE 61131-3
F REAL, DWORD 0.123456 8 Floating point, without
exponent
H All data types incl.
ARRAY OF BYTE
In accordance with the
data type
In accordance with
the data type
Hexadecimal format
I INT, WORD
DINT, DWORD
–32767
–2147483647
Max. 6
Max. 11
Integer range
N
(1)
WORD (text number) Message text output – Integer 0 to 999
P
(2)
INT, WORD Set page number 5 –
R REAL, DWORD 0.12E–04 8 Floating point, with
exponent
S STRING Text output – Text strings
T
(1)
TIME, DWORD 2d_3h_10m_5s_250ms Max. 22 Duration (negative
duration is identified by a
leading (-) minus sign)
U BYTE
WORD
DWORD
255
65535
4294967295
Max. 3
Max. 5
Max. 10
Integer range, unsigned
X BOOL
BYTE
WORD
DWORD
1
11101100
11001... (16)
11001... (32)
1
8
16
32
Binary format

Siemens SIMATIC CP 340 Specifications

General

Brand	Siemens
Model	SIMATIC CP 340
Category	Computer Hardware
Language	English