Specifications

Index
Index-13
S7-200 Programmable Controller System Manual
C79000-G7076-C233-01
Memory retention, 5-15–5-20
battery cartridge (optional), 5-15
EEPROM, 5-15, 5-17, 5-20
power-on, 5-17–5-21
ranges, 5-19
super capacitor, 5-15
Messages, token-passing network, 7-43
Micro/WIN 32
equipment requirements, 3-2
installing, 3-3
troublehsooting, 3-4
programming conventions, 8-2
Mode control, PID loops, 9-92
Mode switch, operation, 4-25
Modem
10-bit, 7-23
11-bit, 7-25
cable requirements, 7-25
network communications, 7-25–7-30
null modem adapter, 7-37, 7-40
PC/PG to CPU connection, 7-25–7-26
setting up communication, 7-16
using with the PC/PPI cable, 7-37, 7-40
Modes. See Operation modes
Modes of operation, High-Speed Counters,
9-33
Modifying a pointer (indirect addressing), 5-14
Module parameter set
MPI Card (PPI), 7-14
PC/PPI Cable (PPI), 7-10–7-11
selecting, 7-9–7-10
Monitoring
program, 4-30–4-32
program status, 4-32, 4-33
Mounting
clearance requirements, 2-3
dimensions
CPU 221, 2-4
CPU 222, 2-4
CPU 224, 2-5
expansion I/O modules, 2-5
screw sizes for installation, 2-4–2-6
standard rail, 2-4
high-vibration environment, using DIN rail
stops, 2-7
procedure
expansion module, 2-6–2-8
panel, 2-6
rail, 2-7
removal procedure, 2-8
screw sizes for installation, 2-4–2-6
vertical positioning, using DIN rail stops, 2-7
Move and Assign Values instruction, 10-24
Move Byte instruction, 9-99
Move Double Word instruction, 9-99
Move instructions
Block Move, 10-25
Block Move Byte, 9-100
Block Move Double Word, 9-100
Block Move Word, 9-100
example of block move, 9-101–9-103
example of move and swap, 9-102–9-104,
10-25–10-27
Move, 10-24
Move Byte, 9-99
Move Double Word, 9-99
Move Real, 9-99
Move Word, 9-99
Swap Bytes, 9-102
Move Real instruction, 9-99
MPI (multipoint interface), protocol, 7-29
baud rate, 7-4
MPI card, 7-4
configuration with PC, 7-12
PPI parameters, 7-14
setting up the MPI Card (PPI) parameters,
7-14
MPI communications, 7-29
CP cards, 7-4
MPI logical connections, 7-29