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

Parameters/address space

4.1

Parameters

DQ 16x230VAC/1A ST parameters
When you assign the module parameters in STEP 7, you use various parameters to specify
the module properties. The table below lists the parameters that can be set. 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 (reconfiguration in RUN) and data records; see
chapter Parameter assignment and structure of the parameter data records (Page 29).
Table 4- 1 Configurable parameters and their defaults
Parameter Range of values
Reaction to CPU
Turn off
•
STOP
Keep last value
•
Output substitute value 1
•
4.2

Declaration of parameters

Reaction to CPU STOP
Determines the reaction of the output to the CPU going into STOP state or when the
connection to the CPU is interrupted.
Digital output module DQ 16x230VAC/1A ST Triac (6ES7522-5FH00-0AB0)
Manual, 09/2016, A5E34934069-AB
Default Reconfigu-
ration in
RUN
Turn off Yes
Range of effectiveness with configuration
software, e.g. STEP 7
Integrated in the hardware
catalog STEP 7, SP1 with
HSP 0119
or GSD file PROFINET IO
Channel
4
GSD file
PROFIBUS DP
Channel
15