SEW-Eurodrive MOVIPRO Ethernet/IP - Page 78

7
Ethernet Industrial Protocol (EtherNet/IP™)
CIP object directory
Manual – MOVIPRO
®
with EtherNet/IP™ or Modbus/TCP Fieldbus Interface
78
Instance 1 – 9
The following table provides an overview of instances 1 – 9 of the identity object:
Attrib-
ute
Ac-
cess
Name Data type Default value
hex
Description
1 Get Bad Flag BOOL 00 • Value 0: good
• Value 1: bad
2 Get Direction BOOL 00
01
Input register
Output register
3 Get Size UINT 0060 Data length in bits (96bits =
12bytes)
4 Get/Set Data ARRAY of BITS – Data in the format of the 12-byte
MOVILINK
®
parameter channel
The attributes have the following functions:
• Attribute 1 indicates whether an error occurred during the previous access to the
data field.
• Attribute 2 indicates the direction of the instance.
• Attribute 3 indicates the data length in bits.
• Attribute 4 indicates the parameter data. When accessing attribute 4, the 12-byte
MOVILINK
®
parameter channel must be attached to the service telegram.
The 12-byte MOVILINK
®
parameter channel consists of the following elements:
Name Data type Description
Index UINT SEW-Parameter index
Data UDINT Data (32bit)
Subindex BYTE SEW-Parameter subindex
Reserved BYTE Reserved (must be "0")
Subaddress 1 BYTE Different subchannels and subaddresses must be used depending on
the device component to be addressed:
• Subaddress 1 = 0, Subchannel 1 = 0: Parameters of communication
and control unit "PFH‑..."
• Subaddress 1 = 20, Subchannel 1 = 3: Parameters of power section
"PFA-..."
Subchannel 1 BYTE
Subaddress 2 BYTE Reserved (must be "0")
Subchannel 2 BYTE Reserved (must be "0")
Supported services
The following table shows the services supported by the register object:
Service Code
hex
Service Name Instance
0x0E Get_Attribute_Single X
0x10 Set_Attribute_Single X
16998413/EN – 12/2016