Siemens Simatic S7-200 CPU 210 User Manual

5-1
S7-200 Programmable Controller, CPU 210
C79000-G7076-C235-01
Instruction Set
The following conventions are used in this chapter to illustrate the equivalent ladder and
statement list instructions:
L
A
D
S
T
L
=n
n
Ladder (LAD)
representation
Statement list (STL)
representation
JMP
END
Conditional: executes
according to condition of
preceding logic
Unconditional: executes
without preceding logic
Chapter Overview
Section
Description Page
5.1 Valid Ranges for the CPU 210 and PDS 210 5-2
5.2 Contact Instructions 5-3
5.3 Output Instructions 5-5
5.4 Timer Instructions 5-6
5.5 Counter Instructions 5-8
5.6 Increment and Decrement Instructions 5-9
5.7 Move Instruction 5-10
5.8 Program Control Instructions 5-11
5.9 Logic Stack Instructions 5-13
5.10 Interrupt Instructions 5-14
5

Siemens Simatic S7-200 CPU 210 Specifications

General

Digital Inputs	6
Digital Outputs	4
Program Memory	2 KB
Data Memory	1 KB
Timers	128
Counters	128
Analog Inputs	0
Analog Outputs	0
Communication Ports	1 x RS-485
Power Supply	24 V DC
Type	CPU