Endress+Hauser Proservo NMS5 User manual

Products Solutions Services
BA00401G/08/EN/08.16
71328078
Operating Instruction
Proservo NMS5
Intelligent Tank Gauge

Proservo NMS5
2Endress+Hauser
Table of contents
1 Safety instructions. . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 Installation, commissioning, and operation . . . . . . . . . 3
1.3 Product requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.4 Operational safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.5 Electrostatic charge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.6 Notes on safety conventions and symbols . . . . . . . . . . . 5
1.7 Symbols for certain types of information . . . . . . . . . . . 5
2 Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1 Device designation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Order Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.3 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.4 Certificates and approvals . . . . . . . . . . . . . . . . . . . . . . . 16
2.5 Registered trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.1 Incoming acceptance, transport, and storage . . . . . . . 17
3.2 Terms related to tank measurements . . . . . . . . . . . . . 18
3.3 Design and dimensions . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.4 Necessary tools for installation . . . . . . . . . . . . . . . . . . 20
4 Displacer and measuring wire . . . . . . . . . . . . 21
4.1 Shape, diameter, and material . . . . . . . . . . . . . . . . . . . 21
5 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.1 Type of tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.2 Type of tank installation . . . . . . . . . . . . . . . . . . . . . . . . 24
5.3 Mounting without guide system . . . . . . . . . . . . . . . . . . 25
5.4 Mounting with a stilling well. . . . . . . . . . . . . . . . . . . . . 26
5.5 Mounting NMS5 with guide wire . . . . . . . . . . . . . . . . . 31
5.6 Alignment of NMS5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
5.7 Electrostatic charge . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
5.8 Mounting of the device . . . . . . . . . . . . . . . . . . . . . . . . . 35
6 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
6.1 Wiring connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
6.2 Terminal assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
6.3 Temperature input system. . . . . . . . . . . . . . . . . . . . . . . 48
7 Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
7.1 Touch control and programming matrix . . . . . . . . . . . 50
7.2 HOME position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
7.3 Access code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
7.4 Operation command and new operation status . . . . . 55
7.5 Operation of displacer . . . . . . . . . . . . . . . . . . . . . . . . . . 57
7.6 Calculation of level and densities . . . . . . . . . . . . . . . . . 58
8 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . .60
8.1 Initial settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
8.2 Settings for NMT 53x connections . . . . . . . . . . . . . . . .64
8.3 Settings for connection to NRF560 . . . . . . . . . . . . . . . . 65
8.4 Liquid level calibration. . . . . . . . . . . . . . . . . . . . . . . . . . 66
8.5 Remote communications . . . . . . . . . . . . . . . . . . . . . . . . 69
8.6 Density and density profile measurements . . . . . . . . .75
8.7 Interface measurement . . . . . . . . . . . . . . . . . . . . . . . . . 82
8.8 Sealing of NMS5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83
9 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . .84
9.1 Exterior cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
9.2 Seals replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
9.3 Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
9.4 Repairs to Ex-approved devices . . . . . . . . . . . . . . . . . . 84
9.5 Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
10 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85
10.1 Calibration chamber . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
10.2 Power and control switch . . . . . . . . . . . . . . . . . . . . . . . 85
10.3 Ball valve NHV4A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
10.4 Reducing flange NHF4 . . . . . . . . . . . . . . . . . . . . . . . . . 86
11 Diagnosis and troubleshooting. . . . . . . . . . . . 87
11.1 Selection of diagnostic code and history . . . . . . . . . . 87
11.2 Error and status messages . . . . . . . . . . . . . . . . . . . . . . . 88
11.3 Alarm history display. . . . . . . . . . . . . . . . . . . . . . . . . . . 90
11.4 List of alarm messages . . . . . . . . . . . . . . . . . . . . . . . . . 90
11.5 Flowcharts for diagnostics and troubleshooting . . . . . 91
11.6 Setting after parts replacement . . . . . . . . . . . . . . . . . . .97
11.7 Intelligent function . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98
11.8 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
11.9 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
11.10 Software History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
12 Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
12.1 Sensor calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
12.2 Weight calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . .103
13 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . 106
14 Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
14.1 Programming Matrix . . . . . . . . . . . . . . . . . . . . . . . . . 108
14.2 Description of Programming Matrix . . . . . . . . . . . . . 118
15 Appendix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
15.1 RS 485 MODBUS (COM- 5) terminator . . . . . . . . . . 154
15.2 Measurement wire replacement . . . . . . . . . . . . . . . . .156
Table of contents

Proservo NMS5
Endress+Hauser 3
1 Safety instructions
1.1 Designated use
Proservo NMS5 of intelligent tank gauge is designed for high-accuracy liquid level measurement in
storage and process applications.
NMS5 performs the tank inventory management, loss control, total cost saving, and safe operation.
NMS5 is designed for the purpose of single or multi-task installations, converting a wide range of mea-
surement functions.
1.2 Installation, commissioning, and operation
• Mounting, electrical installation, start-up, and maintenance of the instrument may only be per-
formed by trained personnel authorized by the operator of the facility.
• Personnel must read and understand these installation instructions before performing the proce-
dures.
• The instrument may only be operated by personnel who are authorized and trained by the operator
of the facility. All instructions in this manual must be observed.
• The installer must make sure that the measuring system is correctly wired according to the wiring
diagrams. The measuring system must be grounded.
• Observe all law and regulations applicable and valid for your country and pertaining to the opening
and repairing of electrical devices.
1.3 Product requirements
Power source
Check the voltage of the power supply before connecting it to the product. It should be the exact voltage
required for proper operation of the product.
Connection to other devices
It is possible to connect to other devices explained in this instruction. Refer to each operation instruc-
tion when connecting to devices.
Ground
Do not remove earth terminal or earth wire when the power is on.
Power cable
Use a power cable specified by our company. The product should be protectively grounded before it is
connected to a measurement object or an external control circuit.
1 Safety instructions

Proservo NMS5
4Endress+Hauser
1.4 Operational safety
Hazardous area
• Use the explosion proof type for measurement in areas where explosion hazards are present.
• Devices installed in areas having explosion hazards must not be opened when the power is on.
• Strict compliance with installation instructions and - ratings, as directed in this supplementary doc-
umentation, is mandatory.
• Device maintenance and repair is restricted to meet explosion proof regulations.
• Tighten the cable gland firmly.
• Devices employed in areas having explosion hazards should be installed and wired in keeping with
explosion proof regulations.
• Ensure that all personnel are properly qualified.
• Observe the certification requirements as well as national and local regulations.
Changes or modifications other than those expressly approved by Endress+Hauser are strictly prohib-
ited. Unauthorized modifications can cause malfunction or damage, resulting in serious injury or
death.
1.5 Electrostatic charge
Mounting with a stilling well is recommended for use in a tank which contains flammable liquid with
conductivity at 10-8 S/m or less.
In case of installation without a stilling well, allow enough stilling time according to the table below
before lowering the level gauge down to the liquid surface. When a stilling well is used, the stilling time
is shown as in column “<10” in the table below.
Conductivity
(S/cm)
Reference: Stilling time (min.)
Liquid volume in tank (m3)
≤10 10~50 50~100 ≥5000
≥10-8 ≥1≥1≥1≥2
10-12 ~10-8 ≥2≥3≥10 ≥30
10-14~10-12 ≥4≥5≥60 ≥120
≤10-14 ≥10 ≥10 ≥120 ≥240
(Japan National Institute of Occupational Safety and Health)
WARNING
1 Safety instructions

Proservo NMS5
Endress+Hauser 5
1.6 Notes on safety conventions and symbols
To highlight safety-relevant or alternative operating procedures in this manual, the following conven-
tions have been used, each indicated by a corresponding symbol on the left.
1.7 Symbols for certain types of information
Symbol Meaning
A0011189-EN
DANGER!
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in
serious or fatal injury.
A0011190-EN
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
serious or fatal injury.
A0011191-EN
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
minor or medium injury.
A0011192-EN
NOTICE!
This symbol contains information on procedures and other facts which do not result in
personal injury.
Symbol Meaning
A0011182
Allowed
Indicates procedures, processes or actions that are allowed.
A0011183
Recommendation
Indicates procedures, processes or actions that are recommended.
A0011184
Forbidden
Indicates procedures, processes or actions that are forbidden.
A0011193
Tip
Indicates additional information.
DANGER
WARNING
CAUTION
NOTICE
1 Safety instructions

Proservo NMS5
6Endress+Hauser
2 Identification
2.1 Device designation
2.1.1 Nameplate
The following technical data are given on the instrument nameplate:
Figure 1: ATEX approval type Ex d/Ex d [ia]
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
NP- ### - # (*2)
XA00578G-A/08
Supply
Measuring range m
Displacer weight g
Displacer dia. mmĭ
Measure wire dia. mmĭ
Density range ~
Manufacturing date
Test date
Tester
Zero point of liquid level gauge is mm
under the reference point.
Only read level when indication "BAL" is present.
Certification no.
Tank ID
Ambient temperature: 〜+60°C
Process temperature: -200 〜+200°C
KEMA 05 ATEX 2071
Ex d IIB T6...T3
ATEX II 1/2 G
Order code
Ser. no.
0044
PROSERVO NMS53
Made in Japan
Yamanashi 406-0846
Endress+Hauser Yamanashi Co.,Ltd.
IP67, NEMA 4X
Warning: Do not open the cover when energized.
*1: -20°C or -40°C is selected depending on the product
specification.
*2: NP-2514-X for -20°C, NP-2515-X for -40°C
1Typecode
2 Order code
3 Serial number
4 Power supply specification
5 Measuring range
6Displacerweight
7 Displacer diameter
8 Measuring wire diameter
9 Density measurement lower limit
10 Density measurement upper limit
11 Date of manufacture
12 Date of manufacture test
13 Name of tester
14 Reference point (W&M)
15 Protection Class
16 NMi W&M Certificate number
17 PTB W&M Certificate number
18 PTB W&M Certificate number
2 Identification

Proservo NMS5
Endress+Hauser 7
Figure 2: ATEX approval type Ex d
Figure 3: FM approval type XP
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NP-2551-4
Order code
Ser. no.
0044
PROSERVO NMS53
Made in Japan
Yamanashi 406-0846
Endress+Hauser Yamanashi Co.,Ltd.
IP67, NEMA 4X
Supply
KEMA 05 ATEX 2071
Ex d IIC T6...T3
ATEX II 1/2 G
XA00578G-A/08
Certification no.
Tank ID
Ambient temperature: -20 〜+60°C
Process temperature: -200 〜+200°C
Measuring range m
Displacer weight g
Displacer dia. mmĭ
Measure wire dia. mmĭ
Density range ~
Manufacturing date
Test date
Tester
Zero point of liquid level gauge is mm
under the reference point.
Only read level when indication "BAL" is present.
Warning: Do not open the cover when energized.
Warning: Do not open the cover w
hen an
exposive atmoaphere is present.
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1Typecode
2 Order code
3 Serial number
4 Power supply specification
5 Measuring range
6Displacerweight
7 Displacer diameter
8 Measuring wire diameter
9 Density measurement lower limit
10 Density measurement upper limit
11 Date of manufacture
12 Date of manufacture test
13 Name of tester
14 Reference point
15 NMi W&M Certificate number
16 PTB W&M Certificate number
17 PTB W&M Certificate number
NP-2346-4
Temperarure Class T4
APPROVED
FM
XP Class I, Div. 1, Gp. C, D
XP Class I, Zone 1, Gp. IIB
DIP Class II, III, Div. 1, Gp. E, F, G
Ambient temperature: -20 㹼+60Υ
NEMA 4X, IP67
Order code
Ser. no.
Input rated
~
Ambient temperature -20 +60
Input
Output
Relay contact rated
30 V AC, 2A; 42 V DC, 2A, 60 W.
Measuring range m
Manufacturing date
Warning: Keep cover tight while circuits are alive.
Caution: Use supply wires suitable for 70Υ
minimum.
Caution: A seal shall be installed within 50 mm of the enclosure.
PROSERVO NMS53
Made in Japan
Yamanashi 406-0846
Endress+Hauser Yamanashi Co.,Ltd.
4
5
6
3
2
1
2 Identification
1Typecode
2 Order code
3 Serial number
4Inputrating
5 Signal input specification
6 Signal output specification

Proservo NMS5
8Endress+Hauser
Figure 4: FM approval type XP-AIS
Figure 5: CSA approval type Ex d[ia]
Install: per drawing Ex421-439-
NP-2421-5
APPROVED
FM
Temperarure class T4
Ambient temperature: -20 㹼+60Υ
XP-AIS Class I, Div. 1, Gp. C, D
XP-AIS Class I, Zone 1, Gp. IIB
DIP Class II, III, Div. 1, Gp. E, F, G
XP-ANI Class I, Div. 2, Gp. C, D
Order code
Ser. no.
Input rated
~
Ambient temperature -20 +60
Input
Output
Relay contact rated
30 V AC, 2A; 42 V DC, 2A, 60 W.
Measuring range m
Manufacturing date
Warning: Keep cover tight while circuits are alive.
Caution: Use supply wires suitable for 70Υ
minimum.
Caution: A seal shall be installed within 50 mm of the enclosure.
PROSERVO NMS53
Made in Japan
Yamanashi 406-0846
Endress+Hauser Yamanashi Co.,Ltd.
4
5
3
2
1
6
շ
1Typecode
2 Order code
3 Serial number
4Inputrating
5 Signal input specification
6 Signal output specification
7XAversionnumber
NP-2526-2
Ex d[ia] IIB T4; Class I, Zone 1;
Class I, Div. 1, Gp. C, D ; [Ex ia]
Clsss II, Div. 1, Gp. E, F, G ;
Class III
Ambient temperature: -20 㹼+60 Υ
MWP psi
R
216422
Type 4X, IP67
Intrinsically Safe Outputs when
installed per drawing Ex540-742
Order code
Ser. no.
Input rated
Input
Output
Relay contact rated
30 V AC, 2A; 42 V DC, 2A, 60 W.
Measuring range m
Manufacturing date
Warning: Keep cover tight while circuits are alive.
Caution: Use supply wires suitable for 70
Υ minimum .
Caution: A seal shall be installed within 50 mm of the enclosure.
PROSERVO NMS53
Made in Japan
Yamanashi 406-0846
Endress+Hauser Yamanashi Co.,Ltd.
5
2
3
1
4
6
7
⑧
1Typecode
2 Order code
3 Serial number
4Inputrating
5 Signal input specification
6 Signal output specification
7Measuringrage
8XAversionnumber
2 Identification

Proservo NMS5
Endress+Hauser 9
Figure 6: CSA approval type Ex d
Figure 7: TIIS approval type Ex d
NP-2342-3
Order code
Ser. no.
Input rated
Ambient temperature: -20 㹼+60Υ
MWP psi
Exd IIB T4;
Class I, Divsion 1, Groups C, D ;
Clsss II , Divsion 1 , Groups E, F, G ;
Class III
R
216422
Type 4X, IP67
Input
Output
Relay contact rated
30 V AC, 2A; 42 V DC, 2A, 60 W.
Measuring range m
Manufacturing date
Warning: Keep cover tight while circuits are alive.
Caution: Use supply wires suitable for 70
Υ minimum .
Caution: A seal shall be installed within 50 mm of the enclosure.
PROSERVO NMS53
Made in Japan
Yamanashi 406-0846
Endress+Hauser Yamanashi Co.,Ltd.
1
2
3
4
5
7
6
1Typecode
2Ordercode
3 Serial number
4Inputrating
5 Signal input specification
6 Signal output specification
7Measuringrage
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㜵⇿ᆺᘧ Ex proof model :
㜵⇿ᵓ㐀
Protection class :
ᐃ᱁ / Rating
㟁※
ࠉ
Power supply:
䝕䞊䝍ఏ㏦ᅇ㊰㻌/ Data communication: DC 48 V 300 mA㻝ఏ㏦ᐜ㔞
᥋Ⅼධຊᅇ㊰㻌/ Contact input :ࠉDC 30 V 0.6 W 㻝᥋Ⅼᐜ㔞
᥋Ⅼฟຊᅇ㊰ / Contact output:ࠉAC 250 V 1.5 A
 DC 30 V 9 W
࿘ᅖ ᗘ/Ambient temperature: -20 㹼+60
Υ
ὀ ព 䠖 㟁※䜢ษ䛳䛯ᚋ䚸ᐜჾవ⇕䜢㝖ཤ䛩䜛䜎䛷䛿⵹䜢㛤䛡䛺䛔䛷䛟䛰䛥䛔䚹
䚷䚷㻌㻌㻌㻌㻌㻌㔠ᒓ⟶㓄⥺䛾ሙྜ䛿䚸஧✀䢇䢚䢂䢕⤯⦕㟁⥺㻔HIV㻦⤯⦕᢬ᢠ0.05M䃈䡡Km௨ୖ㻕䜢
㻌㻌㻌㻌㻌㻌㻌㻌㻌㻌౑⏝䛧䛶䛟䛰䛥䛔ࠋ
Note: Be sure to cutt off the power and cool douwn this instrument befor opening
the cover.
In case of cunduit wiring method, shall be use HIV wire (insulation resistance
over 0.05M-ohm.Km)
Zero point of liquid level gauge is mm
under the reference point.
Only read level when indication "BAL" is present.
NP-2645-1
IP67
NEMA 4X
Order code
Ser. no.
PROSERVO NMS53
䜶䞁䝗䝺䝇䝝䜴䝄䞊ᒣ᲍ᰴᘧ఍♫
Yamanashi 406-0846
Made in Japan
Endress+Hauser Yamanashi Co.,Ltd.
BA 00401G/08
Measuring range m
Displacer weight g
Displacer dia. mmĭ
Measure wire dia. mmĭ
Density range ~
Manufacturing date
Test date
Tester
Certification no.
Tank ID
1Typecode
2Ordercode
3 Serial number
4 Ex-proof model
5 Protection class
6 Power supply specification
7Measuringrange
8Displacerweight
9 Displacer diameter
10 Measuring wire diameter
11 Density measurement lower limit
12 Density measurement upper limit
13 Date of manufacture
14 Date of manufacture test
15 Name of tester
16 NMi W&M Certificate number
17 PTB W&M Certificate number
18 PTB W&M Certificate number
2 Identification

Proservo NMS5
10 Endress+Hauser
Figure 8: IEC approval type Ex d -20°C
Figure 9: IEC approval type Ex d -40°C
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Ex d IIB T6...T3 Ga/Gb
IECEx KEM 09.0062
NP-2619-2
XA00582G-A/08
Ambient temperature: 〜+60°C
Process temperature: -200 〜+200°C
Order code
Ser. no.
0044
PROSERVO NMS53
Made in Japan
Yamanashi 406-0846
Endress+Hauser Yamanashi Co.,Ltd.
IP67, NEMA 4X
Warning: Do not open the cover when energized.
Supply
Measuring range m
Displacer weight g
Displacer dia. mmĭ
Measure wire dia. mmĭ
Density range ~
Manufacturing date
Test date
Tester
Zero point of liquid level gauge is mm
under the reference point.
Only read level when indication "BAL" is present.
Certification no.
Tank ID
-20
1Typecode
2Ordercode
3 Serial number
4 Power supply specification
5 Measuring range
6Displacerweight
7 Displacer diameter
8 Measuring wire diameter
9 Density measurement lower limit
10 Density measurement upper limit
11 Date of manufacture
12 Date of manufacture test
13 Name of tester
14 Reference point
15 Protection class
16 NMi W&M Certificate number
17 PTB W&M Certificate number
18 PTB W&M Certificate number
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Ex d IIB T6...T3 Ga/Gb
IECEx KEM 09.0062
XA00582G-A/08
Order code
Ser. no.
0044
PROSERVO NMS53
Made in Japan
Yamanashi 406-0846
Endress+Hauser Yamanashi Co.,Ltd.
IP67, NEMA 4X
Warning: Do not open the cover when energized.
Supply
Measuring range m
Displacer weight g
Displacer dia. mmĭ
Measure wire dia. mmĭ
Density range ~
Manufacturing date
Test date
Tester
Zero point of liquid level gauge is mm
under the reference point.
Only read level when indication "BAL" is present.
Certification no.
Tank ID
NP-2620-2
Ambient temperature: -40 〜+60°C
Process temperature: -200 〜+200°C
1Typecode
2Ordercode
3 Serial number
4 Power supply specification
5 Measuring range
6Displacerweight
7 Displacer diameter
8 Measuring wire diameter
9 Density measurement lower limit
10 Density measurement upper limit
11 Date of manufacture
12 Date of manufacture test
13 Name of tester
14 Reference point
15 Protection class
16 NMi W&M Certificate number
17 PTB W&M Certificate number
18 PTB W&M Certificate number
2 Identification

Proservo NMS5
Endress+Hauser 11
Figure 10: IEC approval type Ex d IIC
Figure 11: NEPSI approval type IIB
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Ex d IIC T6...T3 Ga/Gb
IECEx KEM 09.0062
NP-2621-2
XA00582G-A/08
Ambient temperature: -20 〜+60°C
Process temperature: -200 〜+200°C
Order code
Ser. no.
0044
PROSERVO NMS53
Made in Japan
Yamanashi 406-0846
Endress+Hauser Yamanashi Co.,Ltd.
IP67, NEMA 4X
Warning: Do not open the cover when energized.
Supply
Measuring range m
Displacer weight g
Displacer dia. mmĭ
Measure wire dia. mmĭ
Density range ~
Manufacturing date
Test date
Tester
Zero point of liquid level gauge is mm
under the reference point.
Only read level when indication "BAL" is present.
Certification no.
Tank ID
㻝㻡
㻝㻢
㻝㻣
1Typecode
2Ordercode
3 Serial number
4 Power supply specification
5 Measuring range
6Displacerweight
7 Displacer diameter
8 Measuring wire diameter
9 Density measurement lower limit
10 Density measurement upper limit
11 Date of manufacture
12 Date of manufacture test
13 Name of tester
14 Reference point
15 NMi W&M Certificate number
16 PTB W&M Certificate number
17 PTB W&M Certificate number
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
Ex d IIB T6...T3 Ga/Gb
GYJ111093
NP-####-x（*2)
XA01257G-*/08
Ambient temperature: 〜+60°C
Process temperature: -200 〜+200°C
Order code
Ser. no.
0044
PROSERVO NMS53
Made in Japan
Yamanashi 406-0846
Endress+Hauser Yamanashi Co.,Ltd.
IP67, NEMA 4X
Supply
Measuring range m
Displacer weight g
Displacer dia. mmĭ
Measure wire dia. mmĭ
Density range ~
Manufacturing date
Test date
Tester
Zero point of liquid level gauge is mm
under the reference point.
Only read level when indication "BAL" is present.
Certification no.
Tank ID
Warning: Do not open the cover when energized.
Warning: Do not open the cover when an
explosive atmosphere is present.
*1: -20°C or -40°C is selected depending on the product
specification.
*2: NP-2692 for -20°C, NP-2693 for -40°C
1Typecode
2Ordercode
3 Serial number
4 Power supply specification
5Measuringrange
6Displacerweight
7 Displacer diameter
8 Measuring wire diameter
9 Density measurement lower limit
10 Density measurement upper limit
11 Date of manufacture
12 Date of manufacture test
13 Name of tester
14 Reference point
15 Protection class
16 NMi W&M Certificate number
17 PTB W&M Certificate number
18 PTB W&M Certificate number
2 Identification

Proservo NMS5
12 Endress+Hauser
Figure 12: NEPSI approval type IIC
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NP-2694
Order code
Ser. no.
0044
PROSERVO NMS53
Made in Japan
Yamanashi 406-0846
Endress+Hauser Yamanashi Co.,Ltd.
IP67, NEMA 4X
Supply
Ex d IIC T6...T3 Ga/Gb
GYJ111093
XA01257G-*/08
Ambient temperature: -20 〜+60°C
Process temperature: -200 〜+200°C
Measuring range m
Displacer weight g
Displacer dia. mmĭ
Measure wire dia. mmĭ
Density range ~
Manufacturing date
Test date
Tester
Zero point of liquid level gauge is mm
under the reference point.
Only read level when indication "BAL" is present.
Certification no.
Tank ID
Warning: Do not open the cover when energized.
Warning: Do not open the cover when an
explosive atmosphere is present.
1Typecode
2 Order code
3 Serial number
4 Power supply specification
5 Measuring range
6Displacerweight
7 Displacer diameter
8 Measuring wire diameter
9 Density measurement lower limit
10 Density measurement upper limit
11 Date of manufacture
12 Date of manufacture test
13 Name of tester
14 Reference point
15 NMi W&M Certificate number
16 PTB W&M Certificate number
17 PTB W&M Certificate number
2 Identification

Proservo NMS5
Endress+Hauser 13
2.2 Order Information
010 Drum Housing Pressure Rating; Material:
10…200mbar/20kPa/2.9psi; Alu
20…200mbar/20kPa/2.9psi; stainless ste>
40…5.88bar/588kPa/85.28psi; Alu
50…5.88bar/588kPa/85.28psi; stainless steel
60…24.5bar/2.45MPa/355.34psi; stainless steel
9 Special version, TSP-no. to be spec.
020 Approval:
0 Weather proof, IP 67 NEMA 4X
1 TIIS Ex d IIB T4
5 FM XP Cl. I Div. 1 Gr. C-D
N FM XP-AIS Cl. I Div.1 Gr. C-D
6CSACl.IDiv.1Gr.C-D
O CSA Ex d[ia] Cl. I Div. 1 Gr. C-D
G ATEX II 1/2G Ex d IIB T6...T3
Q ATEX II 1/2G Ex d IIC T6...T3
S ATEX II 1/2G Ex d IIB T6...T3, -40°C
J ATEX II 1/2G Ex d (ia) IIB T6...T3
U ATEX II 1/2G Ex d (ia) IIB T6...T3, -40°C
A IEC Ex d ia IIB T6...T3 Ga/Gb
B IEC Ex d IIB T6...T3 Ga/Gb
C IEC Ex d IIC T6...T3 Ga/Gb
D IEC Ex d ia IIB T6...T3 Ga/Gb, -40°C
E IEC Ex d IIB T6...T3 Ga/Gb, -40°C
T NEPSI Ex d ia IIB T6...T3
VNEPSI Ex d IIB T6...T3
W NEPSI Ex d IIC T6...T3
X NEPSI Ex d ia IIB T6...T3, -40°C
4 NEPSI Ex d IIB T6...T3, -40°C
9 Special version, TSP-no. to be spec.
030 Application:
ALiquidLevel
B PTB (<1mm) type approval, liquid level
C NMi (<1mm) type approval, liquid level
D Multi measurement, liquid level, I/F level, bottom, density
E PTB (<1mm) type approval, liquid level, I/F level, bottom, density
F NMi (<1mm) type approval, liquid level, I/F level, bottom, density
G Density profile multi measurement, liquid level, I/F level, bottom, density
H PTB (<1mm)type approval, density profile, liquid level, I/F level, bottom, density
J NMi (<1mm) type approval, density profile, liquid level, I/F level, bottom, density
Y Special version, TSP-no. to be spec.
040 Output 1:
F Not selected
A 2-way 2-wire (V1 protocol)
J 2-way 2-wire (MDP protocol)
B 2-way 2-wire (BBB protocol)
C 2-way 2-wire (MIC, RS232C protocol)
D 2-way 2-wire (MIC protocol)
GHARTactive
HHARTpassive
L Whessmatic 550, overvoltage protection
MMarkSpace
NEnrafBPM
P Modbus RS 485
Y Special version, TSP-no. to be spec.
NMS5- Product designation (Continued on next page)
2 Identification

Proservo NMS5
14 Endress+Hauser
050 Output 2:
0 Not selected
1 4 x relay SPST
2 2 x 4-20mA
3 4 x relay SPST, 2 x 4 - 20mA
4 2 x relay SPST, Overspill prevention TÜV
5 4 x relay SPST, 1 x 4 - 20mA
9 Special version, TSP-no. to be spec.
060 Input:
0 HART (NMT5xx, NRF560, pressure transmitter)
1 1 x spot temperature Pt100, HART (NRF560, pressure transmitter)
2 2 x operation contact, HART (NMT5xx, NRF560, pressure transmitter)
3 1 x spot temperature Pt100, 2 x operation contact, HART
(NMT5xx, NRF560, pressure transmitter)
4 1 x status, HART (NMT5xx, NRF560, pressure transmitter)
5 1 x spot temperature Pt100, 1 x status, HART (NMT5xx, NRF560, pressure transmitter)
6 1 x spot temperature Pt100, 1 x status, 2 x operation contact, HART
(NMT5xx, NRF560, pressure transmitter)
9 Special version, TSP-no. to be spec.
070 Measuring Range; wire:
C 0 - 28m; SUS316L, 0.15mm
L 0 - 36m; SUS316L, 0.15mm
N 0 - 47m; SUS316L, 0.15mm
H 0 - 16m; PFA>SUS316, 0.4mm
K 0 - 16m; Alloy C, 0.2mm
M 0 - 22m; Alloy C, 0.2mm
Y Special version, TSP-no. to be spec.
080 Cable Entry:
E4xthreadG1/2
F4xthreadG3/4
G4xthreadNPT1/2
H4xthreadNPT3/4
L4xthreadM20
M4xthreadM25
Y Special version, TSP-no. to be spec.
090 Process Connection:
A 10K 80A RF, flange JIS B2220
C 10K 80A FF, flange JIS B2220
U 10K 150A RF, flange JIS B2220
E 20K 80A RF, flange JIS B2220
G NPS 3" Cl.150 RF, flange ASME B16.5
J NPS 3" Cl.300 RF, flange ASME B16.5
W NPS 4" Cl.300 RF, flange ASME B16.5
T NPS 6" Cl.150 RF, flange ASME B16.5
L DN80 PN10 B1, flange EN1092-1 (DIN2527 B)
N DN80 PN25 B1, flange EN1092-1 (DIN2527 B)
Q 80A 150lbs RF, flange JPI 7S-15
S 80A 300lbs RF (apply for NMS5-6), flange JPI 7S-15
Y Special version, TSP-no. to be spec.
100 Power supply:
3 85 - 264 VAC, 50/60 Hz
4 20 - 62 VDC, 20 - 55 VAC, 50/60 Hz
Y Special version, TSP-no. to be spec.
NMS5- Product designation (Continued on next page)
2 Identification

Proservo NMS5
Endress+Hauser 15
110 Displacer:
N Cylindrical 30 mm, SUS316
K Cylindrical 40 mm, SUS316
D Cylindrical 50 mm, SUS316
W Cylindrical 30 mm, PTFE
V Cylindrical 40 mm, PTFE
U Cylindrical 50 mm, PTFE
T Cylindrical 50 mm, AIloy C
B Conical 50 mm, PTFE
R Conical 70 mm, SUS316
S Conical 110 mm, SUS316
Y Special version, TSP-no. to be spec.
120 O-ring; chamber finishing:
0NBR;notselected
1 Silicon rubber; not selected
5 Silicone rubber; FEP coated
3 PTFE (wire drum FKM); not selected
4 PTFE (Wire drum FKM); FEP coated
6 CR; not selected
2FKM;notselected
7FKM;FEPcoated
8 FFKM; not selected
AFFKM;FEPcoated
9 Special version, TSP-no. to be spec.
130 Options:
A not selected
C Rc3/8 cleaning nozzle
D Rc3/8 gas purging nozzle
E Guide wire installation
G Relief valve
H Relief valve, pressure gauge
JSunshade
L Rc3/8 gas purging nozzle, sunshade
M Rc3/8 cleaning nozzle, sunshade
N Rc3/8 gas purging nozzle, guide wire installation
P Rc3/8 cleaning nozzle, guide wire installation
Q Guide wire installation, sunshade
R Relief valve, guide wire installation
S Relief valve, pressure gauge, guide wire installation
T Relief valve, sunshade
U Relief valve, pressure gauge, sunshade
Y Special version, TSP-no. to be spec.
NMS5- Complete product designation
2 Identification

Proservo NMS5
16 Endress+Hauser
2.3 Scope of delivery
It is extremely important to follow the instructions concerning the unpacking, transportation and stor-
age of measuring instruments provided in the chapter “Incoming Acceptance, Transportation, Stor-
age”.
The scope of delivery consists of:
• Assembled Instrument
Accompanying documentation:
• Installation Instructions (this manual)
• Safety Instructions (XA)
• Functional Safety Manual (SD), Supplied with 4 to 20mA and Overspill Prevention Relay Output
2.4 Certificates and approvals
CE Mark, declaration of conformity
The device is designed to meet state-of-the-art safety requirements, has been tested and left the fac-
tory in a condition in which it is safe to operate. The device complies with the applicable standards and
regulations as listed in the EC declaration of conformity and thus complies with the statutory require-
ments of the EC directives. Endress+Hauser confirms the successful testing of the device by affixing to
it the CE mark.
2.5 Registered trademarks
HART®
Registered trademark of HART Communication Foundation, Austin, USA
FieldCare®
Registered trademark of the company Endress+Hauser Flowtec AG, Rheinach, CH
WARNING
2 Identification

Proservo NMS5
Endress+Hauser 17
3Installation
3.1 Incoming acceptance, transport, and storage
3.1.1 Incoming acceptance
Check the packing and contents for any signs of damage.
Check the shipment, and make sure that nothing is missing and that the items match your order.
3.1.2 Transport
• Follow the safety instructions and conditions of transportation for instruments in excess of 18kg
(40 lbs.).
• Do not lift the measuring instrument by its housing during transportation.
3.1.3 Storage
Pack the measuring instrument so that it is protected against impacts during storage and transporta-
tion.
The original packing material provides the optimum protection for this.
The allowed storage temperature is -40 to +85°C (-40 to +185°F)
WARNING
3 Installation

Proservo NMS5
18 Endress+Hauser
3.2 Terms related to tank measurements
Figure 13: Terms related to tank measurements
Lower layer
Middle layer
Upper layer
Upper interface
Lower interface
Liquid level
Nozzle
NMS5
Reference line
Dip-point offset
Upper limit stop level
Upper limit alarm
Ullage level
Gauge reference length
Tank height
Upper interface level
Lower interface level
Lower limit alarm
Lower limit stop level
Dipping reference point
(Dipping data place)
Liquid depth
(Innage level)
Measurement hatch
(Dipping reference)
Bottom of tank
3 Installation

Proservo NMS5
Endress+Hauser 19
3.3 Design and dimensions
Figure 14: NMS5 dimension, unit
of measurement: mm (in)
*1: In case of 18mm (Flange thickness) at JIS10K80ARF
*2: In case of 20mm (Flange thickness) at JIS20K80ARF
8
7
6
11
3
9
10
2
1
5
C
D
NMS5 - 1/ NMS5 - 4
Max. 39.7 (1.56)
Travel distance of displacer
34.6 (1.36) for 28m (93.33ft)
Wire Ø0.15 (0.0059)
39.7 (1.56) for 36 (120ft)
Wire Ø0.15 (0.0059)
Displacer position at top of tank (center of flange)
Displacer position at bottom of tank
NMS5 - 2/ NMS5 - 5 / NMS5 - 6
Max. 41.6 (1.64)
Displacer position at top of tank (center of flange)
Displacer position at bottom of tank
8 Holes flange
8 Holes flange
95 (3.74)*1
289 (11.38)*1
316 (12.44)*2
99 (3.9)*2
321 (12.64)
351 (13.82)
301 (11.85)
338 (13.31)
4
A
B
5
D1
C3
11
9
10
2
6
7
8
4
A
B
Travel distance of displacer
34.6 (1.36) for 28m (93.33ft)
Wire Ø0.15 (0.0059)
39.7 (1.56) for 36 (120ft)
Wire Ø0.15 (0.0059)
41.6 (1.64) for 47m (156.67ft)
1 Electrical compartment 7 Measuring wire
2 Terminal box 8 Displacer
3 Display (LCD) 9 Calibration window
4 Cable entry (A, B, C, D) 10 Window cover
5 Wire drum housing 11 Touch control
6Flange
NOTICE
3 Installation

Proservo NMS5
20 Endress+Hauser
3.4 Necessary tools for installation
The following tools are required when installing NMS5.
Figure 15: Tools to be prepared, unit of measurement: mm (in)
Box end wrench
Crescent wrench
Allen wrench (Hex key)
Screw driver
䞉Flat head
䞉Phillips
Wire cutters or
terminal pliers
Wire terminal
Water pump pliers
Density calibration test weight
17 (0.669) and size matched
with flange size
350 (13.78)
3 (0.118)/5 (0.196)
M3
1.25sq, 2.0sq
Max. 6 (0.236)
3 Installation