Parameter - GEM eSyStep 639 S0 Series Operating Instructions Manual

12.4 Parameter

The motorized linear actuator eSyStep supports parameter data in the ISDU (Index Service Data Unit). Parameters can be trans-
mitted non-cyclically with ISDU. Block parametrization and data storage are also supported.
12.4.1 System command
The commands required for block parametrization and data storage are transmitted with the System command parameter.
Index Sub- Off- Access
Index set Rights
0x02 0 0 W
Description of parameter values
Index name
System command
* Except the index 0x90 settings – Drive Sets, these are not reset.
12.4.2 Data storage index
Changes to the parameters are stored in the IO-Link master with the Data storage index parameter and restored with a IO-Link
device identical in construction when replaced. To do so, the Data storage parameter must be enabled in the Device access
locks (see Chapter 12.4.3, page 44) parameter. The parameters are automatically replaced via the IO-Link master.
Index Sub- Off- Access
Index set Rights
0x03 1 0 R/W
2 8 RO
3 16 RO
4 48 RO
5 80 RO
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Length Index name
1 byte System command
Parameter Values
0x01 to 0x06
0x82
Length Index name
1 byte Data storage index
1 byte
4 bytes
4 bytes
41 bytes
Parameter
UIntegerT
Access to IO-Link
Reset product to default settings *
Parameter
Data Storage Cmd UIntegerT8
State Property UIntegerT8
Data Storage Size UIntegerT32
Parameter Check- UIntegerT32
sum
Index List OctetStringT
43 / 72
12 Specific data IO-Link (pin 6)
Type Values
0x01 to 0x06
0x82
Description
Type Values
GEMÜ 639 eSyStep
Positioner (Code S0)