User Documentation

Title: PROtop IO-Link Register Description
2019.11.29, Page 11/17
DocVersion: 1.1
Table 3: Parameters for PROtop IO-LINK
Name
Type
Length
Access
Index
Comment/ Description
PROtop DI Control Select
Bool
1 byte
RW
309
Selects the control for Digital Input/ Output on
PROtop
0 = DI control by PROtop
1 = DI control by IO-LINK
Default value = 0
This parameter is only valid, if “PROtop Configu-
ration Select” = 0x01. Otherwise the default
value is used.
The parameter is active after restart.
PROtop Relay Control Select
Bool
1 byte
RW
311
Selects the Control for Relay Output on PROtop;
0 = Relay control by PROtop
1 = Relay control by IO-LINK;
Default value = 0
This parameter is only valid, if “PROtop Configu-
ration Select” = 0x01. Otherwise the default
value is used.
The parameter is active after restart.
PROtop Relay Logic Select
Bool
1 byte
RW
312
This parameter define the logic (ener-
gized/deenergized) of the relay for each state
(only possible, if “PROtop Relay Control Select
“=1)
0 -> Energized for “PROtop - Relay State” = 1
(positive logic)
1 -> Deenergized for “PROtop - Relay State” = 1
(inverted logic)
Default value = 0
This parameter is only valid, if “PROtop Configu-
ration Select” = 0x01. Otherwise the default
value is used.
The parameter is active after restart.
PROtop Configuration Select
ENUM
2 Bit
RW
317
Selects the of configuration for the PROtop:
0x00 = standard configuration --> PS will be
configured via Poti and DIP switches and pa-
rameters stored in “Constant Area”.
0x01 = IO-Link configuration --> PS will be con-
figured via parameters stored in “Parameter
Area”
0x10 = reserve
0x11 = reserve
After Reset the PROtop checks the “PROtop
Configuration Select” Bits and then loads the
parameters from “Constant Area” (“PROtop
Configuration Select” =0x00) or “Parameter
Area” (“PROtop Configuration Select” = 0x01).
PROtop Check Uo > Uo max Failed
Counter
U16
2
bytes
R
319
Number of “PROtop - Check Uo > Uo max
Failed” events since production of the PROtop.
PROtop Power Down Cycles Coun-
ter
U16
2
bytes
R
320
Number of Power Down Cycles since production
of the PROtop.