Emerson Rosemount 1056 User manual

Quick Start Guide
00825-0100-3156, Rev AA
April 2019
Rosemount™ 1056
Four-Wire, Dual-Input Intelligent
Transmitter

Safety information
Your instrument purchase from Emerson is one of the finest available for your particular application.
These instruments have been designed and tested to meet many national and international standards.
Experience indicates that its performance is directly related to the quailty of the installation and
knowledge of the user in operating and maintaining the instrument. To ensure its continued operation
to the design specifications, personnel should read this Quick Start Guide thoroughly before
proceeding with installation, commissioning, operation, and maintenance of this instrument. If this
equipment is used in a manner not specified by the manufacturer, the protection provided by it against
hazards may be impaired.
•Failure to follow the proper instructions may cause any one of the following situations to occur:
loss of life, personal injury, property damage, damage to this instrument, and warranty
invalidation.
•Ensure that you have received the correct model and options from your purchase order. Verify
that this Quick Start Guide covers your model and options. If it does not, call 800 854 8257 or 949
757 8500 to request the correct Quick Start Guide.
•For clarification of instructions, contact your Rosemount™ representative.
•Follow all warnings, cautions, and instructions marked on and supplied with the product.
•Use only qualified personnel to install, operate, program, and maintain the product.
•Install equipment as specified in the Installation section of this Quick Start Guide. Follow
appropriate local and national codes. Only connect the product to electrical and pressure sources
specified in this Quick Start Guide.
•Use only factory documented components for repair. Tampering or unauthorized substitution of
parts and procedures can affect the performance and cause unsafe operation of your process.
•All equipment doors must be closed, and protective covers must be in place unless qualified
personnel are performing maintenance.
WARNING
Risk of electrical shock
Installation and servicing of this product may expose personnel to dangerous voltages.
Equipment protected throughout by double insulation.
Disconnect main power wired to separate power source before servicing.
Do not operate or energize instrument with case open.
Signal wiring within this box must be rated at least 240 V.
Non-metallic cable strain reliefs do not provide grounding between conduit connections. Use
grounding type bushings and jumper wires.
Unused cable conduit entries must be securely sealed by non-flammable closures to provide
exposure integrity in compliance with personal safety and environmental protection
requirements. Unused conduit openings must be sealed with NEMA 4X or IP65 conduit plugs to
maintain the ingress protection rating (IP65).
Electrical installation must be in accordance with the National Electrical Code (ANSI/NFPA-70)
and/or any other national or local codes.
Operate only with front panel fastened and in place.
Safety and performance require that this instrument be connected and properly grounded
through a three-wire power source.
Proper use and configuration is the operator's responsibility.
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Contents
First steps.......................................................5
Install.............................................................9
Wire.............................................................10
Navigating the display..................................23
Startup.........................................................29
EU Declaration of Conformity.......................32
China RoHS Table.........................................34
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1 First steps
1.1 Unpack and inspect
Procedure
1. Inspect the shipping container. If it is damaged, contact the shipper
immediately for instructions.
2. If there is no apparent damage, unpack the container. Be sure all
items shown on the packing list are present. If items are missing,
notify Emerson immediately.
1.2 Mount
Figure 1-1: Panel Mount Front View
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Figure 1-2: Panel Mount Side View
A. Panel mount gasket
B. 4X mounting brackets and screws provided with instrument
C. Panel supplied by others: maximum thickness .375-in. (9.52 mm)
Figure 1-3: Panel Mount Bottom View
A. 6X conduit openings
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Figure 1-4: Panel Mount Panel Cut-out
A. Maximum radius
Note
Panel mounting seal integrity (4/4X) for outdoor applications is the end
user's responsibility.
Figure 1-5: Wall Mount Front View
A. 4X cover screw
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Figure 1-6: Wall Mount Side View
Figure 1-7: Pipe Mount Bottom View
A. Front panel
B. Panel and pipe mount enclosure
C. Conduit openings
D. 2-in. pipe mount bracket
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2 Install
2.1 General installation information
WARNING
Electrical shock
Electrical installation must be in accordance with the National Electric Code
(ANSI/NFPA-70) and/or any other applicable national or local codes.
1. Install the transmitter with a sunshield or out of direct sunlight and
areas with extreme temperatures.
2. Install the system in an area where vibrations and electromagnetic
and radio frequency interference are minimized or absent.
3. Keep the transmittter and sensor wiring at least one foot from high
voltage conductors. Be sure there is easy access to the transmitter
and sample conditioning system.
4. The transmitter is suitable for panel, pipe, or surface mounting.
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3 Wire
3.1 General wiring information
The transmitter is easy to wire. It includes removable connectors and slide-
out signal input boards. The front panel is hinged at the bottom. The panel
swings down for easy access to the wiring locations.
3.1.1 Removable connectors and signal input boards
The transmitter uses removable signal input boards and communication
boards for ease of wiring and installation. You can remove each of the signal
boards either partially or completely from the enclosure for wiring. The
transmitter has three slots for placement of up to two signal input boards
and one communication board.
Slot 1 - left Slot 2 - center Slot 3 - right
Comm board Input board 1 Input board 2
3.1.2 Signal input boards
Slots 2 and 3 are for signal input measurement boards.
Procedure
1. Wire the sensor leads to the measurement board following the lead
locations marked on the board.
2. Carefully slide the wired board fully into the enclosure slot and take
up the excess sensor cable through the cable gland.
3. Tighten the cable gland nut to secure the cable and ensure a sealed
enclosure.
3.1.3 Digital communication boards
HART® and Profibus® DP communication boards will be available in the
future as options for Rosemount™ 1056 digital communication with a host.
The HART board supports Bell 202 digital communications over an analog
4-20 mA current output. Profibus DP is an open communications protocol
that operates over a dedicated digital line to the host.
3.1.4 Alarm relays
Emerson supplies four alarm relays with the switching power supply (85 to
264 Vac, 03 order code) and the 24 Vdc power supply (20 - 30 Vdc, 02 order
code). You can use all relays for process measurement(s) or temperature.
You can also configure any relay as a fault alarm instead of a process alarm.
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In addition, you may configure any relay independently and program it to
activate pumps or control valves.
As process alarms, alarm logic (high or low activation or USP*) and
deadband are user-programmable. Customer-defined failsafe operation is
supported as a programmable menu function to allow all relays to be
energized or not energized as a default condition upon powering the
transmitter. You may program the USP* alarm to activate when the
conductivity is within a user-selectable percentage of the limit. USP*
alarming is available only when a contacting conductivity measurement
board is installed.
3.2 Prepare conduit openings
There are six conduit openings in all configurations of the transmitter.
Note
Emerson fits four of openings with plugs upon shipment.
Figure 3-1: Conduit openings
A. Front panel/keypad
B. Power leads
C. Alarm relay leads
D. Sensor 1 cable
E. 4-20 mA/HART®/Profibus® leads
F. Sensor 2 cable
G. Spare opening
Note
Always use proper cable gland fittings and plugs for wire and cable
installations.
Conduit openings accept ½-in. conduit fittings or PG13.5 cable glands. To
keep the case watertight, block unused openings with Type 4X or IP66
conduit plugs.
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Note
Use watertight fittings and hubs that comply with your requirements.
Connect the conduit hub to the conduit before attaching the fitting to the
transmitter.
3.3 Power, output, and sensor connections
3.3.1 Power wiring
Emerson offers three power supplies for the Rosemount™ 1056.
1. 115/230 Vac power supply (01 ordering code)
2. 24 Vdc (20-30 V) power supply (02 ordering code)
3. 85-265 Vac switching power supply (03 ordering code)
AC mains (115 or 230 V) leads and 24 Vdc leads are wired to the power
supply board which is mounted vertically on the left side of the main
enclosure cavity. Each lead location is marked clearly on the power supply
board. Wire the power leads to the power supply board using the lead
markings on the board.
The grounding plate is connected to the earth terminal of power supply
input connector TB1 on the 01 (115/230 Vac) and 03 (85-265 Vac) power
supplies. The green colored screws on the grounding plate are intended for
connection to some sensors to minimize radio frequency interference. The
green screws are not intended to be used for safety purposes.
Figure 3-2: 115/230 Vac Power Supply (01 Ordering Code)
CAUTION
AC power switch shipped in the 230 Vac position.
Adjust switch upwards to 115 Vac position for 110 Vac to 120 Vac operation.
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Figure 3-3: 24 Vdc Power Supply (02 Ordering Code)
This power supply automatically detects DC power and accepts 20 Vdc to 30
Vdc inputs.
Four programmable alarm relays are included.
Figure 3-4: Switching AC Power Supply (03 Ordering Code)
This power supply automatically detects AC line conditions and switches to
the proper line voltage and line frequency.
Four programmable relays are included.
3.3.2 HART® current output wiring
Emerson ships all instruments with two 4-20 mA current outputs. Wiring
locations for the outputs are on the main board which is mounted on the
hinged door of the instrument. Wire the relay leads on each of the
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independent relays to the correct position on the main board using the lead
markings (+/positive, -/negative) on the board. Emerson provides male
mating connectors with each unit.
Figure 3-5: Current Output Wiring
3.3.3 Alarm relay wiring
Emerson supplies four alarm relays with the switching power supply (85 to
265 Vac, 03 order code) and the 24 Vdc power supply (20-30 Vdc, 02 order
code).
Wire the relay leads on each of the independent relays to the correct
position on the power supply board using the printed lead markings (NO/
Normally open, NC/Normally closed, or Com/Common) on the board. See
Figure 3-6.
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Figure 3-6: Alarm Relay Wiring for Rosemount™ 1056 Switching Power
Supply (03 Order Code)
Table 3-1: Performance Specifications
NO1
Relay 1COM1
NC1
NO2
Relay 2COM2
NC2
NO3
Relay 3COM3
NC3
NO4
Relay 4COM4
NC4
3.3.4 Wire sensor to signal boards.
Procedure
1. Wire the correct sensor leads to the main board using the lead
locations marked directly on the board.
2. Carefully slide the wired board fulling into the enclosure slot and take
up the excess sensor cable through the cable gland.
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For best EMI/RFI protection, use shielded output signal cable
enclosed in an earth-grounded metal conduit. AC wiring should be
14 gauge or greater.
3. Provide a switch or breaker to disconnect the transmitter from the
main power supply. Install the switch or breaker near the transmitter
and label it as the disconnecting device for the transmitter.
WARNING
Electrical shock
Electrical installation must be in accordance with the National
Electrical Code (ANSI/NFPA-70) and/or any other applicable national
or local codes.
Keep sensor and output signal wiring separate from loop power
wiring. Do not run sensor and power wiring in the same conduit or
close together in a cable tray.
Figure 3-7: Contacting Conductivity Signal Board and Sensor Cable Leads
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Figure 3-8: Toroidal Conductivity Signal Board and Sensor Cable Leads
Figure 3-9: pH/ORP/ISE Signal Board and Sensor Cable Leads
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Figure 3-10: Chlorine, Dissolved Oxygen, and Ozone Signal Boards and
Cable Sensor Leads
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Figure 3-11: Turbidity Signal Board with Plug-in Sensor Connection
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Figure 3-12: Flow/Current Input Signal Board and Sensor Cable Leads
Figure 3-13: Power Wiring for the Rosemount™ 1056 115/230 Vac Power
Supply (01 Order Code)
A. To main board
B. Earth ground
C. Neutral
D. Line
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