Parameters/Address Space; Parameters - Siemens S7-1500 Manual

Parameters/address space

4.1

Parameters

DI 16x24...125VUC HF parameters
When you assign the module parameters in STEP 7, you use various parameters to specify
the module properties. The following table lists the configurable parameters. The effective
range of the configurable parameters depends on the type of configuration. The following
configurations are possible:
● Central operation with a S7-1500 CPU
● Distributed operation on PROFINET IO in an ET 200MP system
● Distributed operation on PROFIBUS DP in an ET 200MP system
For parameter assignment in the user program, the parameters are transferred to the
module using the WRREC instruction (parameter assignment in RUN) and data records; see
chapter Parameter assignment and structure of the parameter data records (Page 32).
Table 4- 1 Configurable parameters and their defaults
Parameter Range of values
Diagnostics
Yes/No
Wire break
•
Input delay 0.05 ms, 0.1 ms,
0.4 ms, 1.6 ms, 3.2 ms,
12.8 ms, 20 ms
Hardware interrupt
Yes/No
Rising edge
•
Yes/No
Falling edge
•
Yes/No
Rising and falling
•
edge
Digital input module DI 16x24...125VUC HF (6ES7521-7EH00-0AB0)
Manual, 12/2016, A5E35681478-AC
Default setting Parameter
reassign-
ment in
RUN
No Yes
Yes
20 ms
•
Fixed 20 ms
•
for AC
No Yes
No Yes
No Yes
Range of effectiveness with configura-
tion software, e.g. STEP 7
Integrated in the GSD file
hardware catalog PROFIBUS DP
as of STEP 7, V13
SP1 or GSD file
PROFINET IO
Channel Channel group
(CH0 to CH7,
CH8 to CH15)
Channel Channel group
(CH0 to CH7,
CH8 to CH15)
Channel Channel
Channel Channel
Channel Channel
4
15