Schmalz Compact Terminal SCTSi Operating Instructions Manual page 38

Interfaces
Special Features of Ethernet/IP:
To access the parameter data via Ethernet/IP, an object (also known as a class), an instance and an at-
tribute must be specified in the object-based "Common Industrial Protocol" (CIP).
The 0xA2 object can be used to read—and write, depending on access rights—all parameter data with the
following services:
• 0x0E: Get_Attribute_Single
• 0x10: Set_Attribute_Single
The instance corresponds to the offset from the parameter data table.
Attribute 5 causes the values of the parameter data to be read or, if permission is granted, written as
well.
In addition to attribute 5, the following additional attributes can be queried in object A2h per instance (=
parameter index):
# Name
1 Name
2 Data type
3 Number of ele-
ments
4 Access rights of
the instance
5 Value
6 Max. value
7 Min. value
8 Default value
9 Number of sub-
elements
Application Process Data Parameters
Offset Index
(Dec) (Hex)
10 0x000A 0
11 0x000B 0
12 0x000C 0
13 0x000D 0
130 0x0082 16
146 0x0092 16
146 0x0092 0...15
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Access Type
Get SHORT_STRING
Get Array of USINT
Get USINT
Get Array of USINT
Get/ Determined by at-
Set tributes #2, #3 and #9
Get Determined by at-
tributes #2, #3 and #9
Get Determined by at-
tributes #2, #3 and #9
Get Determined by at-
tributes #2, #3 and #9
Get Array of UINT8
Description
Device status [part of processdata]
Ejectors status [part of processdata]
Supply pressure [part of processdata]
Ejectors control [part of processdata]
Error in control unit [part of processdata]
Condition monitoring of control unit [part of
processdata]
Condition monitoring of ejectors [part of pro-
cessdata]
Description
Parameter name
BOOL (0), SINT8 (1), SINT16 (2), SINT32 (3),
UINT8 (4), UINT16 (5), UINT32 (6), CHAR (7),
ENUM (8), BITS8 (9), BITS16 (10), BITS32 (11),
OCTET (12)
Number of elements of the specified data
type
Specifies the access rights for the instance:
Bit 0: 1=read rights
Bit 1: 1=write rights
Instance value
Maximum value permitted
Minimum value permitted
Default parameter value
Number of sub-elements, default value is 1
EN-US · 30.30.01.02237 · 00 · 04/20
Type Length R/W
[bytes]
uint8 1 ro
unit8 16 ro
uint8 1 rw
uint8 16 rw
uint8 1 ro
uint8 1 ro
uint8 16 ro