Siemens SIMATIC CP 340 User Manual

PtP coupling and configuration of CP 340
Manual, 04/2011, A5E00369892-03
197
Index
2
20mA-TTY, 20
20mA-TTY interface
Technical specifications, 160
3
3964(R) procedure
Baud rate, 64
Char
acter frame, 64
Handling erro
red data, 43
Technical specifications, 161
3964
(R) protocol, 63
A
ASCII driver, 46
BREAK evaluation, 55
Code
transparency, 51
Data flow control,
69
End criteria, 51
Paramete
r, 66
Parameter as
signment data, 66
Receiv
e buffer, 70
RS 232C accompanyin
g signals, 47
Sending, 50
Technical specifications, 162
X27 (RS 42
2/485) inter
face, 71
Assignme
nt of new parameters, 127
B
BREAK evaluation, 55
Bus connector for the S7 rear panel bus, 17
BUSY signal, 60
C
Calling the SFCERR or SFCSTATUS variable, 141
Code transparency, 51
Configuring the CP 340, 96
Conne
cting cables
RS 232C, 166
CP 340
Paramete
r as
signment, 94
Technical specifications, 159
CP 340 slots,
89
CPU RUN
, 129
CPU Startup, 129
CPU-
STOP,
129
D
Data flow control, 59
Diagnostic buffer of the CP 340, 144
Diagnostic Buffer of the CP 340, 132
Diagnostics
Diagnos
tic buffer, 144
Diag
nostics functio
ns
Diagnostics interrupt, 142
Diagnostics functions of the CP 340
Diag
nosis
via display elements, 131
Diagnosis
via the S7-300 backplane bus, 131
Diagnostics
by means of the diagnostic buffer, 131
Diagnostics via the STATUS output,
131
Diagnostics interrupt,
61
Display elements (LE
D), 131
Disposal of the CP 340, 164
F
FB 2 P_RCV
Parameter, 111
Time sequen
ce chart, 112
FB 4 P_PRINT
Paramete
r, 116
Time se
quen
ce chart, 117
FB P_RCV
Assig
nme
nt in the data area, 110
FC 5 V24_STAT
Parameters
, 119

Siemens SIMATIC CP 340 Specifications

General

Brand	Siemens
Model	SIMATIC CP 340
Category	Computer Hardware
Language	English