Specifications

Index
Index-4
S7-200 Programmable Controller System Manual
C79000-G7076-C233-01
CPU
basic operation, 4-5
clearing memory, 4-29
error handling, 4-36
fatal errors, B-2
general technical specifications, A-3
going online, 3-9
hardware supported for network
communications, 7-3
ID register (SMB6), C-4
memory areas, 5-2
memory ranges, G-3
modem connection, 7-25–7-30
module, 1-5
operand ranges, 8-8
password, 4-27
power requirements, 2-18
scan cycle, 4-22
selecting mode, 4-25
CPU 221
backup, 1-3
comm ports, 1-3
expansion modules, 1-3
features, 8-7
I/O, 1-3
I/O numbering example, 6-3
input filters, 1-3
instructions supported, 1-3
interrupts, maximum, 9-172
interrupts supported, 1-3
memory, 1-3
ranges, 8-7
operand ranges, 8-8
protocols supported, 1-3
summary, 1-3
CPU 221 AC/DC/Relay
connector terminal identification, A-10
order number, E-1
specifications, A-6
CPU 221 DC/DC/DC
connector terminal identification, A-10
order number, E-1
specifications, A-6
CPU 222
backup, 1-3
comm ports, 1-3
expansion modules, 1-3
features, 8-7
I/O, 1-3
input filters, 1-3
instructions supported, 1-3
interrupts, maximum, 9-172
interrupts supported, 1-3
memory, 1-3
ranges, 8-7
operand ranges, 8-8
protocols supported, 1-3
summary, 1-3
CPU 222 AC/DC/Relay
connector terminal identification, A-15
order number, E-1
specifications, A-11
CPU 222 DC/DC/DC
connector terminal identification, A-15
order number, E-1
specifications, A-11
CPU 224
backup, 1-3
comm ports, 1-3
expansion modules, 1-3
features, 8-7
I/O, 1-3
I/O numbering example, 6-3
input filters, 1-3
instructions supported, 1-3
interrupts, maximum, 9-172
interrupts supported, 1-3
memory, 1-3
ranges, 8-7
memory ranges, 8-7
operand ranges, 8-8
protocols supported, 1-3
summary, 1-3
terminal block connector, 2-12