C1582/1, C1582/2, Control technology | ethercat communication manual – Lenze EtherCAT control technology User Manual
Page 186
Control technology | EtherCAT communication manual
Parameter reference
Interface parameters of the MC-ETC communication card in slot 2
186
L
DMS 3.1 EN 01/2011 TD17
C1582/1
C1582/2
C1582/3
C1586/2
C1586/3
C1586/4
Parameter | Name:
C1582/1 | ECAT Distributed Clocks State
Data type: BITFIELD_3
Index: 22993.1
d
=
0x59D1.0x01
h
Display of the state of the distributed clocks
The bits are set to the value 1 when the respective states are reached.
Value is bit-coded:
Bit 0 DC: Activated
Bit 1 DC: Synchronised
Bit 2 DC: Busy
;
Read access Write access CINH PLC STOP No transfer
Parameter | Name:
C1582/2 | ECAT DC Slave Sync Deviation Limit
Data type: UNSIGNED_32
Index: 22993.2
d
=
0x59D1.0x02
h
Permitted deviation of the distributed clocks of all devices in nanoseconds. If the permitted deviation is exceeded,
the master initiates a resynchronisation of the distributed clocks.
Display range
(min. value | unit | max. value)
0
ns
4294967295
;
Read access Write access CINH PLC STOP No transfer
Parameter | Name:
C1582/3 | ECAT DC Current Deviation
Data type: INTEGER_32
Index: 22993.3
d
=
0x59D1.0x03
h
Current maximum deviation of the distributed clocks of all devices in nanoseconds.
Display range
(min. value | unit | max. value)
0
ns
2147483647
;
Read access Write access CINH PLC STOP No transfer
Parameter | Name:
C1586/2 | ECAT Configuration Checksum CRC-32
Data type: UNSIGNED_32
Index: 22989.2
d
=
0x59CD.0x02
h
Checksum of the master configuration file (loaded from stack/active). The stack determines the checksum of the
loaded/active master configuration file. If this file does not exist, the value "0x00000000" is displayed.
;
Read access Write access CINH PLC STOP No transfer
Parameter | Name:
C1586/3 | ECAT Number of found Slaves
Data type: UNSIGNED_32
Index: 22989.3
d
=
0x59CD.0x03
h
Number of slaves connected to the fieldbus
Display range
(min. value | unit | max. value)
0
4294967295
;
Read access Write access CINH PLC STOP No transfer
Parameter | Name:
C1586/4 | ECAT Number of found DC-Slaves
Data type: UNSIGNED_32
Index: 22989.4
d
=
0x59CD.0x04
h
Number of slaves connected to the fieldbus supporting distributed clocks
Display range
(min. value | unit | max. value)
0
4294967295
;
Read access Write access CINH PLC STOP No transfer