Beckhoff EL500 Series User Manual

Commissioning
EL500x 137Version: 3.6
5.5.3 Object description and parameterization
EtherCAT XML Device Description
The display matches that of the CoE objects from the EtherCAT XML Device Description. We rec-
ommend downloading the latest XML file from the download area of the Beckhoff website and in-
stalling it according to installation instructions.
Parameterization via the CoE list (CAN over EtherCAT)
The EtherCAT device is parameterized via the CoE-Online tab [}101] (double-click on the respec-
tive object) or via the Process Data tab [}98](allocation of PDOs). Please note the following general
CoE notes [}24] when using/manipulating the CoE parameters:
• Keep a startup list if components have to be replaced
• Differentiation between online/offline dictionary, existence of current XML description
• use “CoE reload” for resetting changes
5.5.3.1 Restore object
Index 1011 Restore default parameters
Index (hex) Name Meaning Data type Flags Default
1011:0
Restore default pa-
rameters [}166]
Restore default parameters UINT8 RO 0x01 (1
dec
)
1011:01 SubIndex 001 If this object is set to "0x64616F6C" in the set value
dialog, all backup objects are reset to their delivery
state.
UINT32 RW 0x00000000 (0
dec
)
5.5.3.2 Configuration objects
Index 8000 SSI Settings
Index (hex) Name Meaning Data type Flags Default
8000:0 SSI settings Length of this object UINT8 RO 0x12 (18
dec
)
8000:01 Disable frame error 0: Frame error is not suppressed
1: Frame error is suppressed
BOOLEAN RW 0x00 (0
dec
)
8000:02 Enable power failure
bit
0: Power failure bit is not active
1 :Power failure bit is active: the last bit of the data
frame (encoder-specific error bit) is shown as an er-
ror bit in 0x6000:03
BOOLEAN RW 0x00 (0
dec
)
8000:05 Check SSI-frame size Activates checking of the "SSI frame size". If the val-
ues from 0x8000:11 [}137] and 0xA000:01 [}138]are
not identical, this is indicated by a "frame er-
ror" (0x6000:02 [}138]).
BOOLEAN RW 0x00 (0
dec
)
8000:06 SSI coding 0: Binary code active
1: Gray code active
BIT1 RW 0x01 (1
dec
)
8000:0F SSI-frame type 0: Multi-turn analysis is active (25-bit data frame)
1: Single-turn-analysis is active (13-bit data frame)
2: Variable analysis is active. The length of the data
frame (1 to 32 bits) is specified via object 0x8000:11
[}137].
BIT2 RW 0x00 (0
dec
)
8000:11 SSI frame size Length of the SSI data frame (in bits) UINT16 RW 0x0019 (25
dec
)
8000:12 SSI data length Data length UINT16 RW 0x0018 (24
dec
)

Beckhoff EL500 Series Specifications

General

Brand	Beckhoff
Model	EL500 Series
Category	Recording Equipment
Language	English