Siemens SIMATIC ET 200SP IM 155-6 DP HF User Manual

Interrupts, error messages, diagnostics and system alarms
5.3 Alarms
Interface module IM 155-6 DP HF (6ES7155-6BA01-0CN0)
Manual, 10/2018, A5E03916550-AD
45
5.3.6
Channel diagnostics
Channel diagnostics provides information about channel errors in modules and details of the
identifier-related diagnostics. Channel diagnostics begins after the module status. Channel
diagnostics does not affect the module status.
The following figure shows how the channel diagnostics for the ET 200SP distributed I/O
system is structured with the IM 155-6 DP HF interface module:
Figure 5-13 Structure of channel diagnostics
When a BaseUnit is incorrectly configured, mapping is made to channel diagnostics. The slot
is then apparent from the first byte. In this case, the error type is coded with 0x10 -
parameter error. All other fields are set to "0".

Siemens SIMATIC ET 200SP IM 155-6 DP HF Specifications

General

Product type designation	IM 155-6 DP HF
Manufacturer	Siemens
Series	SIMATIC ET 200SP
Interface	PROFIBUS DP
Protocol	PROFIBUS DP
Power Supply	24 V DC
Number of DP masters	1
DP master	Yes
Isochronous mode	Yes
Integrated web server	Yes
PROFINET IO Device	No
Number of IO controllers	0
IRT	No
MRP	No
MRPD	No
Shared device	No
Rated value (DC)	24 V
Permissible range, upper limit (DC)	28.8 V
Reverse polarity protection	Yes
Protection class	IP20
Mounting	DIN rail
Transmission rate	12 Mbps
Address area	244 bytes
I&M data	Yes
Number of S7 program blocks	0
Number of clock memories	0
Number of counters	0
Number of data blocks	0
Number of timers	0
Operating temperature	60 °C
Storage temperature	-40 °C to +70 °C
Relative humidity	95%