Operating Instructions

PROFIdrive communication (PROFIBUS/PROFINET)
Function diagrams
2-519
© Siemens AG 2008 - 2013 All Rights Reserved SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Fig. 2-18 2410 – PROFIBUS (PB) / PROFINET (PN), addresses and diagnostics
- 2410 -
Function diagram
87654321
fp_2410_97_65.vsd
PROFIdrive (PROFIBUS/PROFINET)
CU230P-2 DP/PN
12.12.2012 V4.6
PROFIBUS (PB) / PROFINET (PN), addresses and diagnostics
<1>
t
S Q
R Q
T0
ON
1 2 4 8 16 32 64
1..126
T0
CU-specific functions
Setting the PROFIBUS address
DIP switch on the control unit
Significance
All DIP switches to ON or OFF
==> set the address using p0918
POWER ON
Actual
PROFIBUS
address
Memory
SET
Drive-specific functions
Monitoring functions
Cyclic
telegrams from
the master
Alarms
A01920 "PROFIBUS: Cyclic connection interrupted"
t > t_response <1>
No cyclic telegrams from the
master
Faults
F01910 "PROFIBUS setpoint timeout"
No telegrams from the master
A01900 "PROFIBUS: Configuration telegram incorrect"
The response monitoring time t_An is automatically defined by
the configuration tool (e.g. HW Config made by Siemens) within
the framework of PROFIBUS configuration.
Diagnostic
parameters
PD PZD state
r2043.0
PB address
1 ... 126
p0918 (126)
PB status
r2054
PD fault delay
0 ... 100 [s]
p2044 (0)
PB suppl t_monit
0 ... 20000 [ms]
p2047 (0)
p0918
BUS ADDRESS
PB diag standard
r2055[0..2]
PN Name of Station
r61000
PN IP of Station
r61001
PROFINET address
Diag offs recv
r2075
Diag offs send
r2076
PB addr_sw diag
r2057