REXROTH efc series - Topology; Process Data; SERCOS III Control Word and Status Word

7.2.2 Topology
Physical network topology shall be either a ring structure or a line structure.
7.2.3 Process Data
The process data configuration is transmitted from master during bus startup.
7.2.4 SERCOS III Control Word and Status Word
Bit No. Value Description
15
0 Drive OFF
1 Drive ON
14
0 Drive disable
1 Drive enable
13
0 Drive halt
1 Drive restart
10...8 000
Primary operation mode
①
Tab. 7-1: SERCOS III control word (S-0-0134)
Bit No. Value Description
15...14
00 Drive not ready
01 Drive ready for main power on
10 Drive ready and main power applied
11 Drive enabled
13
0 No error
1 Error
10...8 000
Primary operation mode
②
4
0 Drive halt is not active
1 Drive halt is active
3
0 Drive ignores the command values
1 Drive follows the command values
Tab. 7-2: SERCOS III status word (S-0-0135)
①
and
②
: The drive modes of operation defined by S-0-0032 become
active when the operation mode is selected via bits 10, 9 and 8 in
the Drive control (S-0-0134). The activated operation mode is indica-
ted by bits 10, 9 and 8 of the Drive status (S-0-0135).
For more information about "Primary operation mode", please refer
to parameter S-0-0032. Currently, only the operation mode "Velocity
control" (0x02) is supported.
Multi-Ethernet Card Bosch Rexroth AG
SERCOS III
DOK-RCON0*-XFCX610*MUL-IT02-EN-P
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