SFA-5000 • SFA-10000 Profibus
Diagnostic type
0 = Reduced
= 16-byte diagnostic information
1 = Extended
= 63-byte diagnostic information
Encoder Class 1 only provides 16-byte reduced diagnostics.
Encoder Class 2 and Encoder Class 2 (+VEL) can provide either 16-byte reduced
diagnostics or 63-byte extended diagnostics, according to this setting.
The meaning of each diagnostic byte is detailed in the “6.7 DDLM_Slave_Diag”
section on page 62.
Default = 0 (min. = 0, max. = 0) for Class 1
Default = 0 (min. = 0, max. = 1) for Class 2 and Class 2 (+VEL)
Exchange type
0 = Pos = the device only transmits the position value (Class 1 and Class 2).
1 = Pos + vel = the device transmits both position and velocity values (Class 2
(+VEL)).
Default = 0 (min. = 0, max. = 0) for Class 1 and Class 2
Default = 1 (min. = 1, max. = 1) for Class 2 (+VEL)
6.4.2 Bytes 11 … 14
Counts per revolution
Byte
11
12
13
14
Bit
31-24
23-16
15-8
7-0
Data
2
31
to 2
24
2
23
to 2
16
2
15
to 2
8
2
7
to 2
0
MSbyte
...
...
LSbyte
WARNING
This is only available when the encoder Class 2 or the encoder Class 2 (+VEL) are
installed (see the SFA-x-PB-8192 Class 2 or SFA-x-PB-8192 Class 2 (+VEL)
submodules).
You can activate a new value next to the
ENABLED the set resolution values are enabled and used by the encoder; on the
contrary, if
= DISABLED you are allowed to set new
resolution values, however they are not enabled even if sent to the encoder: the
encoder still goes on using the physical values, NOT the new entered values,
until you enable the
. See the “6.4.1 Byte 10 -
Operating parameters” section on page 48.
MAN SFA_5000_10000_PB E 1.0
Profibus® interface
50 of 72
