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

Interrupts, error messages, diagnostics and system alarms
5.2 Interrupts
Interface module IM 155-6 DP HF (6ES7155-6BA01-0CN0)
34 Manual, 10/2018, A5E03916550-AD
Diagnostic interrupt from the modules, starting at byte x+8
The figure below shows the structure starting at byte x+8:
Figure 5-5 Structure starting at byte x+8
Diagnostic interrupt from the modules, starting at byte x+14
The channel error entries start from byte x+14. A channel error entry is 6 bytes long and can
follow 8 times starting from byte x+14.
If you read the channel error entries using an SFB or SFC, 38 channel diagnostics are
possible.
The figure below shows the structure starting at byte x+14:
Figure 5-6 Structure starting from byte x+14

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%