YOKOGAWA ProSafe-RS User manual

ProSafe-RS
Installation Guidance
TI 32P01J10-01EN
TI 32P01J10-01EN
©Copyright Nov. 2015 (YK)
9th Edition Mar. 2019 (YK)
Yokogawa Electric Corporation
2-9-32, Nakacho, Musashino-shi, Tokyo, 180-8750 Japan
Technical
Information

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TI 32P01J10-01EN
Introduction
ProSafe-RS is a safety control system aimed at protecting people, environment, and equipment
from unexpected accidents or problems at a plant.
This manual describes the requirements for installation (control room size and power supply
requirements), storage and transportation, and wiring.
Chapter 1 System Installation Requirements
This chapter describes the engineering specications that cover the control room design/
environment, power supply system, grounding, noise prevention, corrosive-gas environment
compatibility and compliance with marine standards for the ProSafe-RS system.
Chapter 2 Transportation, Storage and Installation
This chapter describes precautions for the transport, unpacking and storage of the ProSafe-RS
system. This chapter also describes temperature and humidity changes when temporarily storing
the ProSafe-RS system, and how to install cabinets and rack mounted devices.
Chapter 3 Cabling
This chapter describes how to connect power, ground, signal and bus cables to the installed
devices, and how to connect optical ber cables.
Chapter 4 Installation Specications
This chapter covers the power consumption, power dissipation, in-rush current, and fuse and
breaker ratings as well as the parts that need replacement within 10 years. Read this section
when deciding the power supply capacity.
Chapter 5 Post-installation Inspection and Environmental Preservation
This chapter describes items that must be checked before turning on power and the precautions
to be taken to safeguard the environment after installing the system.
All Rights Reserved Copyright © 2015, Yokogawa Electric Corporation Nov. 27, 2015-00

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Safety Precautions
Safety, Protection, and Modication of the Product
• In order to protect the system controlled by the product and the product itself and ensure
safe operation, observe the safety precautions described in this Technical Information
and the User’s Manuals. We assume no liability for safety if users fail to observe these
instructions when operating the product.
• If this product is used in a manner not specied in this Technical Information, the protection
provided by this product may be impaired.
• If any protection or safety circuit is required for the system controlled by the product or for
the product itself, prepare it separately.
• Be sure to use the spare parts approved by Yokogawa Electric Corporation (hereafter
simply referred to as YOKOGAWA) when replacing parts or consumables.
• Do not use the accessories (Power supply cord set, etc.) that came with the product for any
other products.
• Modication of the product is strictly prohibited.
• The following symbols are used in the product and this Technical Information to indicate that
there are precautions for safety:
Indicates that caution is required. This symbol for the Product indicates the possibility of
dangers such as electric shock on personnel and equipment, and also indicates that the
user must refer to the User’s Manuals for necessary actions. In the User’s Manuals, this
symbol is used together with a word “CAUTION” or “WARNING” at the locations where
precautions for avoiding dangers are described
Indicates that caution is required for hot surface. Note that the devices with this symbol
become hot. The risk of burn injury or some damages exists if the devices are touched or
contacted.
Identies a protective conductor terminal. Before using the Product, you must ground the
protective conductor terminal to avoid electric shock
Identies a functional grounding terminal. A terminal marked “FG” also has the same
function. This terminal is used for grounding other than protective grounding. Before
using the Product, you must ground this terminal.
Indicates an AC supply.
Indicates a DC supply.
Indicates the ON state. The state of a power on/o󰀨 switch and others is indicated.
Indicates the OFF state. The state of a power on/o󰀨 switch and others is indicated.
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Symbol Marks of this Technical Information
Throughout this Technical Information, you will nd several di󰀨erent types of symbols are used to
identify di󰀨erent sections of text. This section describes these icons.
WARNING
Indicates precautions to avoid a danger that may lead to death or severe injury.
CAUTION
Indicates precautions to avoid a danger that may lead to minor or moderate injury or
property damage.
IMPORTANT
Identies important information required to understand operations or functions.
TIP
Identies additional information.
SEE
ALSO
Identies a source to be referred to.
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 Cautions for Safely Applying the Device
Wiring Power Cable
WARNING
Connect the power cables according to the procedure in this document.
Power cables must conform to the safety standards of the country where the device is installed.
SEE
ALSO
For Wiring Power Cable, refer to 3.2, “Connecting Power.”
 Earth Wiring
WARNING
This equipment requires a protective grounding dened by the safety standard.
Ground the device following the procedure in this document to prevent from electric shock and to
minimize the noise.
SEE
ALSO
For Earth Wiring, refer to 3.3, “Connecting Ground Cable.”
 Tightening Torque of Screws
IMPORTANT
The tightening torque that the Product recommends is showed in the following table. However,
if the tightening torque of the screw is specied in the User’s Manuals, follow the instructions
described in the User’s Manuals.
Table Table of Recommended Tightening Torque
Nominal diameter of a screw M2.6 M3 M3.5 M4 M5 M6 M8 M10
Recommended tightening torque
(N•m) 0.35 0.6 0.8 1.2 2.8 3.0 12.0 24.0
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Battery
CAUTION
• Must use Yokogawa designated batteries.
• Mounting and changing batteries must follow the procedure in the hardware instruction
manual for each device.
• When changing batteries while the power supply is not shutdown, do not put hands inside of
the device since it is danger of electric shock.
Fan Unit
CAUTION
• When changing fan unit while the power supply is not shutdown, be careful not to touch other
parts so as to avoid electric shock.
SEE
ALSO
For Fan Unit, refer to 4, “Installation Specications, Parts Durability.”
 Wiring I/O Cables
CAUTION
Wiring I/O cables must follow the procedure in this document.
SEE
ALSO
For Wiring I/O Cables, refer to 3.5, “Connecting Signal Cable.”
 Connected Devices
IMPORTANT
To ensure this system’s compliance with the CSA safety standards, all devices connected to this
system shall be CSA certied devices.
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 Fuse Replacement
WARNING
• Be sure to use the specied fuses.
• Switch o󰀨 the power supply before exchanging the fuses.
Maintenance
CAUTION
• The maintenance work for the devices described in this manual should be performed only
by qualied personnel.
• When the device becomes dusty, use a vacuum cleaner or a soft cloth to clean it.
• During maintenance, put up wrist strap, and take other ESD (Electrostatic Discharge)
measures.
• If the existing caution label is dirty and illegible, prepare a new label (part number: T9029BX)
to replace it.
SEE
ALSO
For Maintenance, refer to 1.5.2, “Countermeasures against Static Electricity.”
 Drawing Conventions
Some drawings may be partially emphasized, simplied, or omitted, for the convenience of
description.
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Trademark
 Trademark
• ProSafe, CENTUM, PRM, STARDOM, FAST/TOOLS, Exaopc, FieldMate, and Vnet/IP are
either registered trademarks or trademarks of Yokogawa Electric Corporation.
• Other company and product names appearing in this document are registered trademarks
or trademarks of their respective holders.
• TM or ® mark are not used to indicate trademarks or registered trademarks in this
document.
• Logos and logo marks are not used in this document.
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TI 32P01J10-01EN
ProSafe-RS
Installation Guidance
Mar. 29, 2019-00
CONTENTS
TI 32P01J10-01EN 9th Edition
1. System Installation Requirements ......................................................... 1-1
1.1 Control Room Design ....................................................................................... 1-2
1.2 Control Room Environment............................................................................. 1-5
1.3 Power Supply System .................................................................................... 1-12
1.4 Grounding........................................................................................................ 1-18
1.5 Noise Countermeasures ................................................................................ 1-21
1.5.1 Noise Sources and Noise Countermeasures.................................. 1-21
1.5.2 Countermeasures against Static Electricity.....................................1-25
1.6 Cabling Requirements.................................................................................... 1-26
1.7 Corrosive-gas Environment Compatibility .................................................. 1-28
1.8 Compliance with Marine Standards.............................................................. 1-31
2. Transportation, Storage and Installation............................................... 2-1
2.1 Precautions for Transportation ....................................................................... 2-2
2.2 Unpacking.......................................................................................................... 2-3
2.3 Storage............................................................................................................... 2-4
2.4 Servicing Area ................................................................................................... 2-5
2.5 Installation ......................................................................................................... 2-6
2.5.1 Installation on Floor............................................................................ 2-7
2.5.2 Rack Mounting................................................................................. 2-11
2.5.3 DIN Rail Mountable Devices............................................................ 2-15
2.5.4 Wall Mountable Devices ..................................................................2-20
2.5.5 Installation Guideline for Cabinet (FIO) ........................................... 2-23
2.5.6 Installation Guideline for Cabinet (N-IO).......................................... 2-29
2.5.7 Desktop Equipment .........................................................................2-49
2.5.8 Installing Control Network Interface Card........................................2-49
3. Cabling....................................................................................................... 3-1
3.1 Cables and Terminals ....................................................................................... 3-2
3.2 Connecting Power ............................................................................................ 3-5
3.3 Connecting Ground Cable ............................................................................. 3-12
3.4 Power and Ground Cabling ........................................................................... 3-13
3.5 Connecting Signal Cable ............................................................................... 3-31

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3.6 Connecting Signal Cables to I/O Modules (for FIO) .................................... 3-45
3.6.1 Combination of I/O Modules and Terminal Blocks........................... 3-45
3.6.2 Signal Cable Connections ...............................................................3-46
3.6.3 Connecting Signal Cables to I/O Modules.......................................3-48
3.7 Signal Connections of N-IO I/O Unit ............................................................. 3-66
3.7.1 N-IO I/O Unit Types .........................................................................3-66
3.7.2 Base Plate........................................................................................ 3-66
3.7.3 Base Plate for Barrier ......................................................................3-71
3.8 Connecting Bus Cable ................................................................................... 3-74
3.8.1 Vnet/IP network................................................................................3-74
3.8.2 ESB Bus...........................................................................................3-78
3.8.3 N-ESB Bus....................................................................................... 3-80
3.8.4 Optical ESB Bus ..............................................................................3-81
3.8.5 F-SB Bus (for N-IO Node)................................................................ 3-87
4. Installation Specications....................................................................... 4-1
5. Post-installation Inspection and Environmental Preservation ........... 5-1

1. System Installation Requirements 1-1
TI 32P01J10-01EN
1. System Installation Requirements
This section describes installation requirements such as environmental conditions,
required space and layout considerations, power consumption, cabling and grounding.
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1. System Installation Requirements 1-2
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1.1 Control Room Design
Control rooms, in which the system control equipment is to be installed, should be
designed in accordance with the following conditions:
General
In designing a control room, ensure adequate oor strength and air conditioning including dust-
and moisture-proong.
SEE
ALSO
• 1.1 Control Room Design Air Conditioner
• 1.2 Control Room Environment Air Purity
Applied Standards (Table Installation Environment Specications)
 Floor Strength and Space
The oor should have adequate strength, and you should design the layout in accordance with
the weight and size of equipment to be installed.
SEE
ALSO
• For the maintenance space required, refer to 2.4, “Servicing Area.”
• For the weight and dimensions of standard equipment, refer to applicable general specications.
Floor Structure
To prevent damage to cables by operators and maintenance equipment, do not lay cables on the
oor.
Lay cables under the oor as follows:
• Provide an “accessible” oor which also facilitates maintenance work.
• Make cable pits under the oor if it is concrete.
 Flooding- & Dust-proof Floor
To protect equipment and cables, design a ooding-proof oor.
After the cabling is completed, seal all cable conduits using putty to prevent intrusion of dust,
moisture, rats, and insects into the equipment.
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1. System Installation Requirements 1-3
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 Clearance From The Wall and The Floor Surface
There are ventilation holes on the front and rear doors of the cabinets. To ensure good air
ventilation and easy maintenance, provide a clearance of at least 1000 mm (including the service
areas) from the wall to the front and rear doors of the cabinets. Also make sure the height of the
ceiling is at least 2400 mm from the oor.
Current flow Wall
1000
mm
or
more
2400 mm
or more
Ceiling
Floor surface
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Ventilation
holes
Side of
Cabinet
Filters (outside)
and fans (inside)
Cabinet Cabinet
Figure Wall Clearance and Ceiling Height
Illumination
The illumination level around a display unit should be 700 to 1500 lx (target illumination level:
1000 lx). The illumination level inside the control room should be reasonably uniform.
Select proper light xtures and install them in positions where they don’t cause glare on the CRT
displays and LCDs.
TIP REFERENCE (Illumination standards):
For ultra-precision work: 1500 to 3000 lx (illumination level: 2000)
For precision work: 700 to 1500 lx (illumination level: 1000)
For ordinary work: 300 to 700 lx (illumination level: 500)
For non-detail work: 150 to 300 lx (illumination level: 200)
Passages, warehouses: 30 to 150 lx (illumination level: 50 to 100)
(Source: JIS Z9110)
Outlets for Maintenance
Outlets (approx. 1.5 kVA) for measurement devices should be provided near the installed
equipment for maintenance.
 Telephone
Telephones should be installed for communications with related stations.
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1. System Installation Requirements 1-4
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 Air Conditioner
The air conditioner should be operated according to the conditions below to prevent moisture
condensation on the installed equipment.
• Keep changes in temperatures within ±10°C/h.
• Install the air conditioner away from the equipment.
• Install substitute air conditioners to prevent moisture condensation as a result of the
temperature rising or falling if an air conditioner fails.
• Set the air conditioner so that its air outlet is not above the equipment (to avoid water
dropping on the equipment).
 Windows
Close the windows of the control room. If a draft comes in around the windows, seal around the
windows.
Opening the window while air conditioning is running may result in condensation forming, or let in
dust or corrosive gas, adversely a󰀨ecting the installed equipment. Windows on the sea side must
be closed to keep out salt air.
Install blinds, if necessary, to prevent sunlight reecting from CRT displays and LCDs.
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1. System Installation Requirements 1-5
TI 32P01J10-01EN
1.2 Control Room Environment
This section describes environmental conditions of the control room to operate the
system safely, and stably over a long period of time.
It is recommended that user have the control room environment assessment. For the
assessment, contact Yokogawa if necessary.
 Temperature and Humidity Limits
SEE
ALSO
See “Table of Equipment Installation Specications” in this section, for the temperatures and humidity limits for
operating and storing this equipment.
When bringing the equipment into a location where allowable operating temperature is set
from another location where the temperature exceeds the allowable operating range, following
precautions are necessary:
• The equipment should reach the ambient temperature according to the requirements for the
temperature change rate, keeping it unpacked from its case. At that time, be careful not to
let condensation form on the equipment.
• Once the equipment reaches the allowable operating temperature range, leave it for about
three hours before operation.
Under normal operation, the rate of change of ambient temperatures should be within 10°C/h. All
the equipment should be kept out of direct sunlight.
Condensation
Prevent condensation. If condensation occurs, or its trace is found on the control room, contact
Yokogawa.
SEE
ALSO
See “Section 2.3 Storage” for more information.
Vibration
Vibration in the control room should be limited as follows:
• For vibration frequency up to 8.4 Hz: Limit displacement amplitude to 1.75 mm or less.
• For vibration frequency over 8.4 Hz: Limit acceleration to 4.9 m/s2or less.
The following is the relationship of the vibration frequency, displacement amplitude, and
acceleration:
Acceleration
(m/s2) = 4π2 • A • F2• 10-3
A: Displacement amplitude (mm)
F: Frequency (Hz)
F010201.ai
Consult Yokogawa if complex vibrations are involved.
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1. System Installation Requirements 1-6
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 Air Purity
The dust in the control room should be kept below 0.3 mg/m3. Minimize corrosive gas such as
hydrogen sulde (H2S), sulfur dioxide (SO2), chlorine, and conductive dust such as iron powder
and carbon.
The allowable content of H2S, SO2, or any other corrosive gas varies with temperatures, humidity,
or existence of other corrosive gas. Consult Yokogawa if corrosive gas exists.
 Magnetic Field
Do not install the CRT near cables with heavy current owing or in the magnetic eld of a power
supply. If installed in such locations, the display may be distorted or its colors may be a󰀨ected by
the magnetic elds.
 Electric Field Strength (Electric Wave Condition)
For the proper and stable operation of this system, the eld electric strength of the location for the
equipment should be controlled as following:
10 V/m or less (26 MHz to 1.0 GHz)
10 V/m or less (1.4 to 2.0 GHz)
1 V/m or less (2.0 to 2.7 GHz)
In case of the usage of wireless equipment such as transceiver nearby this system, note as
following:
• The door of this system should be closed.
• In case of the usage of transceiver with 10 W or less, the distance from this system should
be kept 1 m or more.
• As for the usage of wireless equipment with 1 W or less such as mobile-telephone, PHS,
wireless telephone or LAN equipment, the distance should be kept 1 m or more. Attention
should be paid to the micro wave radiated from mobile-telephone or PHS even out of usage.
Following formula represents the electric eld strength. However, the calculated value requests
ideal environment. Worse conditioned environment should be taken into consideration. In case
some wireless equipment is used nearby this system, this formula would be useless. The value
calculated through this formula should be considered noting other than reference.
E
=d
k P
E : Electric field strength (V/m)
k : Coefficient (0.45 to 3.35; average 3.0)
P : Radiation power (W)
d : Distance (m)
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1. System Installation Requirements 1-7
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 Installation Specication
Installation Altitude
N-IO node (*1) (*2) : 3000 m or less
Other than N-IO node : 2000 m or less
Installation category based on IEC 61010-1 (*3)
Category I
• For YOKOGAWA products, category I applies to the devices that receive the electric power
not more than 33 V AC, 70 V DC.
Category II
• For YOKOGAWA products, category II applies to the devices that receive the electric power
exceeding 33 V AC or 70 V DC.
Pollution degree based on IEC 61010-1: 2 (*4)
*1: For more information about the device, refer to General Specication (GS).
*2: For S2BN4D and S2BN5D, the installation altitude is 2000 m or less.
*3: The installation category, also referred to as an overvoltage category, denes the standard for impulse voltage. The category
number from I to IV applies the devices to determine the clearance required by this standard.
Category I applies to the device intended to be connected to a power supply with impulse voltage reduced to the safe level.
Category II applies to the device intended to be supplied from the building wiring.
*4: Pollution degree indicates the adhesion level of foreign matter in a solid, liquid, or gaseous state that can reduce dielectric
strength. Degree 2 refers to a pollution level equivalent to the general indoor environment.
SEE
ALSO
See “Installation Environment Specications” at the end of this chapter.
 Measurement Categories
Regarding the measurement inputs, the following requirements must be satised to meet the
specications for the device:
The category of the equipment applies to O (Other) in the following table.
The rated transient overvoltage is 1500 V.
Note: Do not use the equipment for measurements within measurement categories II, III and IV.
Table Measurement category
Applicable Standard
Description
IEC/EN 61010-2-030
CAN/CSA-C22.2 No.61010-2-030
O (Other) (*1) For measurements performed on circuits not directly connected to
MAINS.
Measurement category II For measurements performed on circuits directly connected to the
low voltage installation.
Measurement category III For measurements performed in the building installation.
Measurement category IV For measurements performed at the source of the low-voltage
installation.
*1: Measurement category I dened in IEC/EN 61010-1:2001 and CAN/CSA-C22.2 No.61010-1-04 has been changed to “O
(Other)” in IEC/EN 61010-2-030 and CAN/CSA-C22.2 No.61010-2-030.
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1. System Installation Requirements 1-8
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Conformity Standards
The ProSafe-RS complies with the standards shown below.
IMPORTANT
Di󰀨erent standards are applied according to the types of equipment.
For details, refer to GS 32P01B60-01EN “ProSafe-RS Standards Compliant Models”.
Functional Safety Standards
IEC 61508, IEC 61511-1 and IEC 62061
Programmable Controllers Standards (*1), (*2), (*3)
IEC 61131-2
 Application Standards (*1)
EN 54-2 (*2), EN 298 (*3), (*4), EN 50156-1, NFPA 72, NFPA 85, and NFPA86
Safety Standards (*5), (*6), (*7), (*8)
[CSA]
CAN/CSA-C22.2 No.61010-1, CAN/CSA-IEC 61010-2-201, CAN/CSA-C22.2 No.61010-2-030
[CE Marking] Low Voltage Directive
EN 61010-1, EN 61010-2-201, EN 61010-2-030, EN 60825-1
[EAC Marking]
CU TR 004
*1: Except for the case of using S2BN1D, S2BN4D, and S2BN5D in combination with S2MMM843 or S2MDV843 of style S2 or later,
a lightning arrester or the like is required to meet this surge immunity standard.
*2: 24 V DC and 48 V DC eld power to DI and DO shall not be provided directly from a DC distribution network. The eld power
supply cable length must be 30 m or less.
*3: Where the system power uses 24 V DC (SPW484), use an external uninterruptible power supply (UPS).
*4: 24 V DC and 48 V DC eld power to DI and DO shall not be provided directly from a DC distribution network. The eld power
supply cable length must be 10 m or less.
*5: For the rack mountable devices, DIN rail mountable devices, and wall mountable devices to meet the Safety Standards and EMC
Standards, the devices must be installed in a lockable metal cabinet. The cabinet must conform to IEC/EN/CSA 61010-2-201 or
provide degrees of protection IP3X or above and IK09 or above.
*6: ProSafe-RS measurement input corresponds to the measurement category O (Other) based on IEC/EN 61010-2-030 and CAN/
CSA-C 22.2 No. 61010-2-030. The measurement category I dened in IEC/EN 61010-1: 2001 and CAN/CSA-C 22.2 No. 61010-
1-04 has been changed to O (Other).
*7: For ensuring all the hardware devices to satisfy the safety standards, the dedicated breakers in the power supply distribution
board must conform to the following specications.
[CSA] CSA C22.2 No.5 or UL 489
[CE Marking] EN 60947-1 and EN 60947-3
[EAC Marking] EN 60947-1 and EN 60947-3
*8: The ground suitable for the power distribution system in the country or region has to be used for protective grounding system.
Mar. 29, 2019-00