Siemens SITOP PSU8600 Function Manual page 27

Input parameters
Table 5- 11
Parameter
Execute
HW_Ident_Head
Cyclic_IO_OUT_Head_addr
Device_In_Parameters
Structure of UDT_General_PSU_IN_V2 data type
Table 5- 12
Parameter
Priority_Buffered_Ch1
Startup_Mode
Ithreshold
Parallel12
Parallel34
Reset
SysOverloadAlarmThr
MainPowerOutageAlarmThr
SITOP PSU8600 Firmware V1.3: Faceplates and Communication Blocks V2.3 for SIMATIC STEP 7 V5.5
Function Manual, 11.2017, A5E37764016-06-76
5.2 Explanation of SIMATIC STEP 7 blocks
Data type
Bool
WORD
WORD
UDT_General_PSU_IN_V2
Data type Description
BYTE During a network failure, output 1 of the main module
can be supplied with priority.
(0 = no, 1 = yes)
BYTE Switch-on behavior.
0 = no switch-on delay
1 = switch-on delay of 25 ms
2 = switch-on delay of 100 ms
3 = load-optimized switch-on delay
4 = variable switch-on delay
BYTE Pre-alarming threshold (0 to 100 %) for alarming.
BYTE Outputs 1 and 2 are switched parallel. Output 2 fol-
lows output 1. (Values for output 2 are ignored.)
BYTE Outputs 3 and 4 are switched parallel. Output 4 fol-
lows output 3. (Values for output 4 are ignored.)
BYTE Outputs switched off due to overload are switched on
again, if they are ready for it.
0 = normal state (no actions taken)
1 = switched on again (attention, the value must be
reset to 0 after switching on.)
WORD System overload alarm threshold time (0 to 60000 ms)
WORD Main power outage alarm threshold time
(0 to 1000 ms)
Blocks of the library
Description
On the rising edge (0 > 1), data at the
inputs of the block is written to the
PSU.
Start address of the entire main mod-
ule.
Output address of main module I/O
data submodule.
UDT for device input parameters.
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