Samson S2000 Instruções de Operação Página 119
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EB 8384-4 EN 119
Addendum Page 8
Revisions Control No. 1: March.2006 Addendum to EB 8384-5 EN
Intrinsically safe if installed as specified in manufacturer’s installation manual.
FM- approved for hazardous locations
Class I, Zone 0 AEx ia IIC T6:
Class I, II, III Div. 1, Groups A, B, C, D, E, F + G. Field enclosure NEMA 4X
Model 3730-43/3730-53
Positioners
11+
12
-
41+
42-
85+
86-
Fieldbus
c
ircuit 1
Limit switch circuit 2
81+ Forced venting function
82
-
circuit 3
Terminal No.
I.S.Ground
FM-approved
termination with
R = 90 . . .100Ω,
C = 0 . . .2,2µF
FM-approved
intrinsically safe
apparatus suitable
for FIELDBUS
FM-approved
intrinsically safe
apparatus suitable
for FIELDBUS
FM-approved associated
apparatus suitable
for Profibus PA or FOUNDATION FF
FIELDBUS
Binary contact 2
circuit 5
supply barrier
evaluation barrier
FM
-
approved
barrier
Isolating amplifier 1 or 2
Channels FM-approved
Hazardous
Location
Safe
Location
The installation must be in accordance with the National Electrical
Code ANSI/NFPA 70 and ANSI/ISA RP 12.06.01
87+ Binary contact 1
88- circuit 4
evaluation barrier
supply barrier
.
External position sensor
(optionally)
Serial interface, for connection
to FM approved intrinsically
safe circuit
Addendum Page 7
Revisions Control No. 1: March.2006 Addendum to EB 8384-5 EN
Installation Manual for apparatus approved by FM for use in hazardous locations.
Communication is optionally either according to the FOUNDATION
TM
Fieldbus Specification or
according to PROFIBUS PA in compliance FISCO-Concept
The FISCO Concept allows interconnection of intrinsically safe apparatus to associated apparatus not specifically examined in
such combination. The criteria for interconnection is that the voltage (V
max
/U
i
) the current (I
max
/I
i
) and the power (P
i
) which
intrinsically safe apparatus can receive and remain intrinsically safe, considering faults, must be equal or greater than the voltage
(V
0C
/U
0
) the current (I
SC
/I
0
) and the power (P
0
) levels which can be delivered by the associated apparatus, considering faults
and applicable factors. In addition, the maximum unprotected capacitance (C
i
) and inductance (L
i
) of each apparatus (other than
the termination) connected to the fieldbus must be less than or equal to 5 nF and 10 µH respectively.
In each segment only one active device, normally the associated apparatus, is allowed to provide the necessary energy for the
fieldbus system The allowed voltage (V
0C
/Uo) of the associated apparatus is limited to the range of 14V DC. to 24V DC. All
other equipment connected to the bus cable has to be passive, meaning that they are not allowed to provide energy to the system,
except to a leakage current of 50mA for each connected device. Separately powered equipment needs a galvanic isolation to
assure that the intrinsically safe fieldbus circuit remains passive.
The cable used to interconnect the devices need to have the parameters in the following range:
Loop resistance R‘: 15 ... 150 Ohm/km
Inductance per unit length L‘: 0,4 ... 1 mH/km
Capacitance per unit length C‘: 80 ... 200 nF/km
C‘ = C‘ line/line + 0,5 C‘ line/screen, if both lines are floating or, C‘ = C‘ line/line + C’line/screen, if the screen is
connected to one line
Length of spur cable: ≤ 30 m
Length of trunk cable: ≤ 1 km
At each end of the trunk cable an approved infallible line termination with the following parameters is suitable:
R = 90 ... 100 Ohm C = 0 ... 2,2 µF
One of the allowed terminations might already be integrated in the associated apparatus.
The number of passive devices connected to the bus segment is not limited due to I.S. reasons. If the above rules are respected,
the inductance and capacitance of the cable will not impair the intrinsic safety of the installation.
Notes:
1. Approved associated apparatus must be installed in accordance with manufacturer instructions
2. Approved associated apparatus must meet the following requirements:
U
o or Voc ≤
≤≤
≤ Ui or Vmax, Io or Isc ≤ Ii or Imax, Po ≤
≤≤
≤ Pi or Pmax
3. The maximum non-hazardous area voltage must not exceed 250 V.
4. The installation must be in accordance with the National Electrical Code ANSI/NFPA 70 and
ANSI/ISA RP 12.06.01
5. Each set of wires must be provided with grounded shield. The shield must extend as close to the terminal(s) as possible
and it must be grounded shield at I. S. Barrier ground.
6. Caution: Use only supply wires suitable for 5 °C above surrounding.
7. Warning: Substitution of components may impair intrinsic safety. PE = I. S. Ground
8. The polarity for connecting 11 and 12 is of no importance due to an internal rectifier.
9. FISCO concept applies to fieldbus / circuit only.
10. Entity parameters apply to circuit 2, 3 and 4 and further required to meet the following conditions:
C
o ≥ Ci + Ccable; Lo ≥ Li + Lcable
- 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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