Ci: Encoder Control Word Gn_Stw Signal Source / Enc Gn_Stw S_Src; Co: Encoder Status Word Gn_Zsw / Enc Gn_Zsw - Siemens SINAMICS DCM List Manual

In contrast to r0482, the value is updated in each DRIVE-CLiQ basic clock cycle and displayed with sign.
Index: [0] = Encoder 1
[1] = Encoder 2
[2] = -
Caution: Following ramping-up or after a data set changeover, the new value is present at connector inputs which are
interconnected to connector output r0479 and under certain circumstances take 100 ms to become available.
Reason:
These interconnections are updated in the background, unlike interconnections involving other connector outputs
(e.g. CO: r0482).
The value is immediately available when non-cyclically reading r0479 (e.g. via the expert list).
p0480[0...2]

CI: Encoder control word Gn_STW signal source / Enc Gn_STW S_src

DC_CTRL, Can be changed: T
DC_CTRL_R,
Data type: Unsigned32 / Integer16
DC_CTRL_R_S,
DC_CTRL_S
P-Group: Encoder
Not for motor type: -
Min
-
Description: Sets the signal source for the encoder control word Gn_STW according to PROFIdrive.
Index: [0] = Encoder 1
[1] = Encoder 2
[2] = -
Note: When the function module "basic positioner" (r0108.4 = 1) is activated, the following BICO interconnection is
established:
CI: p0480[0] = r2520[0], CI: p0480[1] = r2520[1] and CI: p0480[2] = r2520[2]
r0481[0...2]

CO: Encoder status word Gn_ZSW / Enc Gn_ZSW

DC_CTRL, Can be changed: -
DC_CTRL_R,
Data type: Unsigned16
DC_CTRL_R_S,
P-Group: Encoder
DC_CTRL_S
Not for motor type: -
Min
-
Description: Displays the encoder status word Gn_ZSW according to PROFIdrive.
Index: [0] = Encoder 1
[1] = Encoder 2
[2] = Encoder 3
Bit field: Bit
00
01
02
03
04
05
06
07
08
09
11
13
14
15
Note: Re bit 14:
Displays the acknowledgement for "activate parking encoder" (Gn_STW.14 = 1) or encoder position actual value
(Gn_XIST1) invalid.
SINAMICS DCM
List Manual (LH8), 02/2015, 6RX1800-0ED76
Signal name
Function 1 active
Function 2 active
Function 3 active
Function 4 active
Value 1
Value 2
Value 3
Value 4
Measuring probe 1 deflected
Measuring probe 2 deflected
Encoder fault acknowledge active
Absolute value cyclically
Parking encoder active
Encoder fault
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
-
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
-
1 signal
Yes
Yes
Yes
Yes
Displayed in r0483
Displayed in r0483
Displayed in r0483
Displayed in r0483
Yes
Yes
Yes
Displayed in r0483
Yes
Displayed in r0483
2 Parameters
2.2 List of parameters
Access level: 3
Func. diagram: 1580, 4720,
4750
Unit selection: -
Expert list: 1
Factory setting
0
Access level: 3
Func. diagram: 4704, 4730
Unit selection: -
Expert list: 1
Factory setting
-
0 signal
No
No
No
No
Not present
Not present
Not present
Not present
No
No
No
No
No
None
FP
-
-
-
-
-
-
-
-
-
-
9676
-
-
-
87