Samson S2000 Instructions d'exploitation Page 57
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- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
the valve is closed and 100 % when the
valve is open. If this is not the case, change
the slide switch position and re-initialize the
positioner.
Note: The switch position is prompted prior
to an initialization. After an initialization has
been completed, changing the switch posi
-
tion does not have any effect on the opera
-
tion of the positioner.
The positioner only needs to be initialized
again after the fail-safe action of the actua
-
tor has been changed.
7.2 Setting the volume restriction
Q
The volume restriction Q is used to adapt the
air delivery to the size of the actuator:
4
Actuators with a transit time < 1 s, e.g.
linear actuators with an effective area
smaller than 240 cm², require a re
-
stricted air flow rate (MIN).
4
Actuators with a transit time
≥
1 s do not
require the air flow rate to be restricted
(MAX).
The position of volume restriction Q also de
-
pends on how the signal pressure is routed
at the actuator in SAMSON actuators:
4
The “SIDE“ position applies for actuators
with a loading pressure connection at the
side, e.g. Type 3271-5.
4
The “BACK“ position applies for actua
-
tors with a loading pressure connection
at the back, e.g. in Type 3277-5.
4
The “SIDE”restriction position always ap
-
plies for actuators from other manufac
-
turers.
Overview · Position of volume restriction Q*
Signal
pressure
Transit
time < 1 s
≥
1 s
Connection at the side MIN SIDE MAX SIDE
Connection at the back MIN BACK MAX BACK
* Intermediate positions are not permitted.
NOTICE
The positioner needs to be initialized again
after the position of the restriction has been
changed.
7.3 Adapting the display
The data representation on the positioner
display can be turned by 180° to adapt it to
how the positioner is mounted.
Reading direction for right
attachment of pneumatic
connections
EB 8384-4 EN 57
Start-up – Settings
MAX BACK
MIN SIDE
MIN BACK
MAX SIDE
Q
Fig. 25 · Volume restriction Q
MAX BACK/MIN SIDE setting
- Mounting and 1
- Operating Instructions 1
- EB 8384-4 EN (1300-1613) 1
- EB 8384-4 EN 3 3
- EB 8384-4 EN 5 5
- Vent opening 6
- 2 Article code 7
- 3 Design and principle of 8
- 3.1 Additional equipment 9
- 3.2 Communication 10
- 3.2.1 Configuration using 10
- TROVIS-VIEW software 10
- 3.3 Technical data 11
- 12 EB 8384-4 EN 12
- 4 Attachment to the control 14
- 4.1 Direct attachment 16
- 4.1.1 Type 3277-5 Actuator 16
- 4.1.2 Type 3277 Actuator 18
- 4.2 Attachment according to 20
- IEC 60534-6 (NAMUR) 20
- 4.3 Attachment according to 22
- VDI/VDE 3847 22
- Actuator stem 24
- EB 8384-4 EN 25 25
- 4.4 Attachment to Type 3510 28
- Micro-flow Valve 28
- 4.5 Attachment to rotary 30
- 4.5.1 Heavy-duty version 32
- 4.6 Reversing amplifier for 34
- 4.6.1 Reversing amplifier 34
- (1079-1118 or 1079-1119) 34
- From the positioner 35
- Control signals to 35
- 4.7 Attaching an external 36
- 4.7.1 Mounting the position 36
- 1.1, 1.2 14.1 3 14 99.1 38
- 4.7.3 Mounting the position 39
- 2 1 1.1, 1.2 40
- 4.9 Air purging function for 41
- 4.10 Mounting parts and 42
- 44 EB 8384-4 EN 44
- Table 6 · General accessories 45
- 46 EB 8384-4 EN 46
- 5 Connections 47
- 5.1 Pneumatic connections 47
- 5.1.1 Signal pressure gauges 47
- 5.1.2 Supply pressure 47
- 5.2 Electrical connections 48
- EB 8384-4 EN 49 49
- 24 V DC BE1 BE2 50
- EB 8384-4 EN 51 51
- 52 EB 8384-4 EN 52
- Connections 52
- 6 Operator controls and 53
- 7 Start-up – Settings 56
- 7.1 Defining the valve closed 56
- 7.3 Adapting the display 57
- 7.5 Checking the operating 58
- Manual reference variable 59
- EB 8384-4 EN 59 59
- 7.6 Initialization 60
- Default No 65
- Nominal range 65
- (locked with Code 4 = No) 65
- EB 8384-4 EN 65 65
- 7.7 Zero calibration 68
- 7.8 Reset to default values 68
- 7.10 Setting the bus address 69
- 8 Operation 70
- 8.1 Enabling and selecting 70
- 8.2 Operating modes 71
- 8.2.1 Automatic and manual 71
- 8.3 Malfunction/maintenance 73
- Error caused by pin 74
- 9 Adjusting the limit switch 75
- 10 Maintenance 78
- 12 Firmware update (serial 78
- EB 8384-4 EN 79 79
- 14 Code list 80
- Code list 81
- 82 EB 8384-4 EN 82
- 84 EB 8384-4 EN 84
- 86 EB 8384-4 EN 86
- EB 8384-4 EN 87 87
- Initialization errors 88
- 88 EB 8384-4 EN 88
- Operational errors 90
- 90 EB 8384-4 EN 90
- Hardware errors 91
- Error appendix 92
- 92 EB 8384-4 EN 92
- Data errors 93
- 94 EB 8384-4 EN 94
- Diagnosis errors 95
- 15 Dimensions in mm 96
- EB 8384-4 EN 97 97
- Heavy-duty version 98
- Light version 98
- EB 8384-4 EN 100
- 102 EB 8384-4 EN 102
- EB 8384-4 EN 103 103
- 104 EB 8384-4 EN 104
- EB 8384-4 EN 105 105
- 106 EB 8384-4 EN 106
- EB 8384-4 EN 107 107
- 108 EB 8384-4 EN 108
- EB 8384-4 EN 109 109
- 110 EB 8384-4 EN 110
- EB 8384-4 EN 111 111
- 112 EB 8384-4 EN 112
- EB 8384-4 EN 113 113
- 114 EB 8384-4 EN 114
- EB 8384-4 EN 115 115
- EB 8384-4 EN 117 117
- Model 3730-43 118
- or 3730-53 118
- EB 8384-4 EN 119 119
- 122 EB 8384-4 EN 122
- EB 8384-4 EN 123 123
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