S7-200.Micro.plcs - Siemens Simatic S7 Series Manual

S7-200 Models.
Model Description
221 D C /D C /D C
221 A C /D C /R elay
222 D C /D C /D C
222 A C /D C /R elay
224 D C /D C /D C
224 A C /D C /R elay
224XP D C /D C /D C
224XP A C /D C /R elay
224XP si D C /D C /D C
226 D C /D C /D C
226 A C /D C /R elay
S7-200 Micro PLCs
The.S7-200.Micro.PLC.is.the.smallest.member.of.the.SIMATIC.
S7.family.of.programmable.controllers..
Each.S7-200.central.processing.unit.(CPU).model.also.includes.
input.and.output.points.in.the.same.housing.as.the.CPU.
Inputs.and.outputs.(I/O).are.the.system.control.points..Inputs.
monitor.field.devices,.such.as.switches.and.analog.sensors..
Outputs.control.other.devices,.such.as.motors.and.control.
valves..
The.programming.port.is.the.connection.to.the.programming.
device.and.also.provides.a.means.for.connecting.the.PLC.to.
other.devices,.such.as.display.panels.
There.are.six.S7-200.CPU.types.(CPU 221,.CPU 222,.CPU 224,.
CPU 224XP,.CPU 224XPsi,.and.CPU 226).and.two.power.
supply.configurations.for.each.type..
Power Supply
20.4-28.8 V D C 6 x 24 V D C
85-264 V A C , 47-63 H z 6 x 24 V D C
20.4-28.8 V D C 8 x 24 V D C
85-264 V A C , 47-63 H z 8 x 24 V D C
20.4-28.8 V D C 14 x 24 V D C
85-264 V A C , 47-63 H z 14 x 24 V D C
20.4-28.8 V D C 14 x 24 V D C , 2 x A nalog
85-264 V A C , 47-63 H z 14 x 24 V D C , 2 x A nalog
20.4-28.8 V D C 14 x 24 V D C , 2 x A nalog
20.4-28.8 V D C 24 x 24 V D C
85-264 V A C , 47-63 H z 24 x 24 V D C
SF/DIAG
Input Types
4 x 24 V D C
4 x R elay
6 x 24 V D C
6 x R elay
10 x 24 V D C
10 x R elay
10 x 24 V D C , 1 x A nalog
10 x R elay, 1 x A nalog
10 x 24 V D C (current sinking),
1 x A nalog
16 x 24D C
16 x R elay
20
Output Types Comm Ports
1
1
1
1
1
1
2
2
2
2
2