Siemens 6DR55 Series Manual page 100

Electropneumatic positioner for linear and part--turn actuators
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Operation
SIPART PS2 PA configurations (PROFIBUS version)
Parameter-
Function
name
1. YFCT
Type of actuator:
part-turn/linear
- Part-turn actuator
- Linear actuator
- Linear actuator without
sine-wave correction
- Part-turn actuator with
NCS
- Part-turn actuator with
NCS, reverse direction
- Linear actuator with NCS
1)
2. YAGL
Rated angle of feedback
2)
3. YWAY
Travel range 5 to 130 mm
(0.20 to 5.12 inch)
- None
- Short lever 33°
- Short lever 90°
- Long lever 90°
4. INITA
Initialization (automatic
commissioning)
5. INITM
Initialization (manual
commissioning)
6. SDIR
Setpoint direction rising
Setpoint direction falling
7. TSI
Setpoint ramp OPEN
8. TSD
Setpoint ramp CLOSED
9. SFCT
Setpoint function
- Linear
- Equal percentage
- Equal percentage, reversed
- Freely adjustable
3)
10. SL0
Setpoint interpolation points
.
with free characteristic
.
0 %, 5 %, 10 % ... 100 %
30. SL20
31. DEBA
Controller dead zone
32. YA
Start of manipulated variable
limit
33. YE
End of manipulated variable
limit
34. YNRM
Manipulated variable scaling
mech. travel/flow
35. YCLS
"Tight shut-off" with man. var.
- None
- Only up
- Only down
- Up and down
36. YCDO
Value for "tight shut-off", down
37. YCUP
Value for "tight shut-off", up
4)
38. BIN1
Function of binary input 1
None
NO
Only signal
Block configuring
Block config. and manual
Drive valve to ye
Drive valve to ya
Block movement
NC
Only signal
Drive valve to ye
Drive valve to ya
Figure 59
Parameter table of the positioner
Block movement
98
Parameter values
Dimen-
sion
turn
WAY
LWAY
ncST
-ncST
ncSL
90 °
De-
33 °
grees
OFF
5/10/15/20
mm
25/30/35
40/50/60/70/90/
110/130
no
###.#
Strt
FINISH
no
###.#
Strt
FINISH
riSE
FALL
Auto
0 to 400
s
0 to 400
s
Lin
1-25, 1-33, 1-50
n1-25, n1-33,
n1-50
FrEE
0.0 to 100.0
%
Auto
0.1 to 10.0
%
0.0 to 100.0
%
0.0 to 100.0
%
MPOS
FLOW
no
uP:
do
uP do
0.0 to 100.0
%
0.0 to 100.0
%
OFF
on
bLoc1
bLoc2
uP
doWn
StoP
-on
-uP
-doWn
-StoP
Parameter-
Function
name
4)
39. BIN2
Function of binary input 2
None
NO
Only signal
Drive valve to ye
Drive valve to ya
Block movement
NC
Only signal
Drive valve to ye
Drive valve to ya
Block movement
5)
40. AFCT
Alarm function
None
min : max:
normal
inverted
min : min:
normal
inverted
max : max: normal
inverted
41. A1
Response threshold for alarm 1
42. A2
Response threshold for alarm 2
5)
43. FCT
Function of alarm output
Fault:
normal
inverted
Fault + not Automatic:
normal
inverted
Fault + not Automatic + BI:
normal
inverted
(+ means logical OR
operation)
44. TIM
Monitoring time for setting of
fault signal "Control devia-
tion"
45. LIM
Response threshold of fault
signal "Control deviation"
46. STRK Limit for travel integral
47. DCHG Limit for change in direction
48. ZERO Limit for zero limit monitoring
49. OPEN Limit for open limit monitor-
ing
50. DEBA Limit for dead zone monitor-
ing
51. PRST
Preset (factory setting)
52. FSTY
Safety setting:
Parameterized safety
setpoint
Last setpoint
Open exhaust air valve
53. FSTI
Monitoring time for setting of
safety position
54. FSVL
Safety setpoint
55. STNR
Station number
56. IDENT
Device mode (Ident No.)
- Multi-vendor
- Full functionality
1
) Parameter only visible with "turn" or "WAY"; if "turn" is selected,
33 ° cannot be set.
2
) Parameter not visible if 1. YFCT = "turn", "LWAY" or "-ncST"
has been selected.
3
) Interpolation points only appear if 9.SFCT=FrEE has been selected.
4
) NC means: action with opened switch or Low level.
NO means: action with closed switch or High level.
5
) Normal means: High level without fault.
Inverted means: Low level without fault.
Parameter values
OFF
on
uP
doWn
StoP
-on
-uP
-doWn
-StoP
oFF
Mi:MA
Mi:MA
Mi:Mi
Mi:Mi
MA:MA
MA:MA
0.0 to 100.0
0.0 to 100.0
-
nA
- nA
nAb
- nAb
Auto
0 to 100
Auto
0.0 to 100.0
0 to 1.00E9
OFF
1 to 1.00E9
OFF
0.0 to 100.0
OFF
0.0 to 100.0
OFF
0.0 to 10.0
no
Strt
oCAY
FSVL
FSSP
FSAC
0 to 100
0 to 100.0
0 to 126
0
1
SIPART PS2 PA Manual
A5E00127926--05
Dimen-
sion
%
%
s
%
%
%
%
s
%

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