Hach SC4200c Basic User Manual

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DOC023.97.90586

SC4200c

06/2019, Edition 7

Manual básico del usuario

Manuel d'utilisation de base

Basic User Manual

基本用户手册

English..............................................................................................................................3

Español.......................................................................................................................... 23

Français......................................................................................................................... 45

中文................................................................................................................................. 67

Specifications on page 3 Operation on page 20

General information on page 4 Maintenance on page 21

Installation on page 8 Troubleshooting on page 21

User interface on page 19 Replacement parts and accessories on page 22

Startup on page 20

Specifications

Specifications are subject to change without notice.

Specification Details

Dimensions (W x H x D) ½ DIN—144 x 144 x 192 mm (5.7 x 5.7 x 7.6 in.)

Weight 1.7 kg (3.7 lb) (Controller weight without optional modules)

Enclosure NEMA 4X/IP66 metal enclosure with a corrosion-resistant finish

Operating temperature –20 to 60 °C (–4 to 140 °F); Cellular version: –20 to 55 °C (–4 to 131 °F)

Storage temperature –20 to 70 °C (–4 to 158 °F)

Relative humidity 0 to 95%, non-condensing

Altitude 2000 m (6562 ft) maximum

Installation category II

Pollution degree 2

Protection class I, connected to protective earth

Power requirements 100–240 VAC ±10%, 50/60 Hz; 0.5 A (7 Watt sensor load)

Measurement Two device digital SC connectors

Relays high voltage Two relays (SPDT); Maximum switching voltage: 250 VAC; Maximum switching

Outputs (optional) Five 4–20 mA analog outputs on each analog output module

Digital communication Profibus DPV1 card1 (optional), Modbus TCP/IP

Network connection2LAN version: Two Ethernet connectors (10/100 Mbps), switch function, M12 female D-

USB port Used for data download and software upload. The controller records approximately

Compliance information CE. ETL certified to UL and CSA safety standards (with all sensor types).

Warranty 1 year (EU: 2 years)

current: 5 A (resistive only load); Maximum switching power: 1250 VA, 125 W (resistive only load); Wire gauge: 0.75 to 2.5 mm2 (18 to 12 AWG)

Analog input (0–20 mA or 4–20 mA) on each analog input module

coding connector; Cellular version (optional): SIM card (3G/4G); WiFi version (optional)

20,000 data points for each connected sensor.

Refer to the module documentation for additional information.

Note: Connect only one module to one of the available slots.

The type of connection is dependent on controller configuration.

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Expanded manual version

For additional information, refer to the expanded version of this manual, which is available on the manufacturer's website.

General information

In no event will the manufacturer be liable for direct, indirect, special, incidental or consequential damages resulting from any defect or omission in this manual. The manufacturer reserves the right to make changes in this manual and the products it describes at any time, without notice or obligation. Revised editions are found on the manufacturer’s website.

Safety information

N O T I C E

The manufacturer is not responsible for any damages due to misapplication or misuse of this product including, without limitation, direct, incidental and consequential damages, and disclaims such damages to the full extent permitted under applicable law. The user is solely responsible to identify critical application risks and install appropriate mechanisms to protect processes during a possible equipment malfunction.

Please read this entire manual before unpacking, setting up or operating this equipment. Pay attention to all danger and caution statements. Failure to do so could result in serious injury to the operator or damage to the equipment.

Make sure that the protection provided by this equipment is not impaired. Do not use or install this equipment in any manner other than that specified in this manual.

Use of hazard information

Indicates a potentially or imminently hazardous situation which, if not avoided, will result in death or serious injury.

Indicates a potentially or imminently hazardous situation which, if not avoided, could result in death or serious injury.

D A N G E R

W A R N I N G

C A U T I O N

Indicates a potentially hazardous situation that may result in minor or moderate injury.

Indicates a situation which, if not avoided, may cause damage to the instrument. Information that requires special emphasis.

N O T I C E

Precautionary labels

Read all labels and tags attached to the instrument. Personal injury or damage to the instrument could occur if not observed. A symbol on the instrument is referenced in the manual with a precautionary statement.

This is the safety alert symbol. Obey all safety messages that follow this symbol to avoid potential injury. If on the instrument, refer to the instruction manual for operation or safety information.

This symbol indicates that a risk of electrical shock and/or electrocution exists.

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This symbol indicates the presence of devices sensitive to Electro-static Discharge (ESD) and indicates that care must be taken to prevent damage with the equipment.

Electrical equipment marked with this symbol may not be disposed of in European domestic or public disposal systems. Return old or end-of-life equipment to the manufacturer for disposal at no charge to the user.

Certification

W A R N I N G

Pacemaker precautions. If electromagnetic interference (EMI) occurs, it can either:

• Stop the stimulating pulses from the pacemaker that control the rhythm of the heart.

• Cause the pacemaker to supply the pulses irregularly.

• Cause the pacemaker to ignore the rhythm of the heart and supply pulses at a set interval.

Current research shows that cellular devices are not a significant health problem for most pacemakers wearers. However, persons with pacemakers should use precautions to make sure that their device does not cause a problem. Keep the device a minimum of 20 cm (7.9 in.) from the user.

Electromagnetic radiation hazard. Make sure that the antenna is kept at a minimum distance of 20 cm (7.9 in.) from all personnel in normal use. The antenna cannot be co-located or operated in conjunction with any other antenna or transmitters.

This is a Class A product intended for use in an industrial environment. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.

Network and access point security is the responsibility of the customer that uses the wireless instrument. The manufacturer will not be liable for any damages, inclusive however not limited to indirect, special, consequential or incidental damages, that have been caused by a gap in, or breach of network security.

Regulatory RF Device Approvals: US and Canada

Contains RF Cellular Module:

FCC ID: RI7LE910NAV2 or FCC ID: RI7LE910SVV2

IC: 5131A-LE910NAV2 or IC: 5131A-LE910SVV2

(Equipment Class: PCS Licensed Transmitter (LTE Module), LE910-NA V2 or LE910-SV V2

Table 1 Power for Cellular Modem: US and Canada

FCC (IC) rule parts Frequency range (MHz) Output (watts)

24E (RSS-133) 1850.7 - 1900.0 0.219

27 (RSS-130) 779.5 - 782.0 0.201

27 (RSS-139) 1710.7 - 1745.0 0.209

C A U T I O N

N O T I C E

Cellular Modem LE910-NA V2 or LE910-SV V2—Important FCC Grant Conditions:

Single Modular Approval. Power output listed is conducted. This device is approved for mobile and fixed use with respect to RF exposure compliance, and may only be marketed to OEM installers. The antenna(s) used for this transmitter, as described in this filing, must be installed to provide a separation distance of at least 20 cm from all persons. Installers and end-users must be provided with operating conditions for satisfying RF exposure compliance. Maximum permitted antenna gain/cable loss: 6.94 dBi for 700 MHz; 6.00 dBi for 1700 MHz; 9.01 dBi for 1900 MHz.

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Regulatory RF Device Approvals: EU

Contains RF Cellular Module: Telit LE910-EU V2

Dual-Band GSM/GPRS/EDGE EGSM900/DCS1800

Dual-Band WCDMA/HSPA FDD I / FDD VIII

Penta-Band LTE FDD 1 / FDD 3 / FDD 7 / FDD 8 / FDD 20 wireless module

Table 2 Power for Cellular Modem: EU

Standard Operating frequency bands Output power [dBm] Output power (watts)

ETSI EN 301 908-1 (-13) E-GSM/GPRS 900 33.5 2.2

ETSI EN 301 908-1 (-13) EDGE 900 28 0.6

ETSI EN 301 908-1 (-13) DCS/GPRS 1800 30.5 1.1

ETSI EN 301 908-1 (-13) EDGE 1800 27 0.5

ETSI EN 301 908-1 (-13) WCDMA FDD I/VIII 24.5 0.3

ETSI EN 301 908-1 (-13) LTE 1/3/7/8/20 24 0.3

Canada (IC)

Contains RF module: IC : 5131A-LE910NAV2 or IC : 5131A-LE910SVV2

This class (A) digital apparatus complies with Canadian ICES-003. This device complies with Industry Canada license exempt RSS standard(s). Operation is subject to the following two conditions:

(1) this device may not cause interference, and

(2) this device must accept any interference, including interference that may cause undesired operation of the device.

Cet appareil numérique de la classe (A) respect toutes les exigences de la norme NMB-003 du Canada. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes:

(1) l'appareil ne doit pas produire de brouillage, et

(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

United States (FCC)

Contains RF Module: FCC ID: RI7LE910NAV2 or FCC ID: RI7LE910SVV2

Modifications not expressly approved by this company could void the user's authority to operate this equipment (FCC section 15.21).

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense (FCC section 15.105).

Telit RF Module FCC/IC Regulatory notices

Modification statement

Telit has not approved any changes or modifications to this device by the user. Any changes or modifications could void the user's authority to operate the equipment.

Telit n'approuve aucune modification apportée à l'appareil par l'utilisateur, quelle qu'en soit la nature. Tout changement ou modification peuvent annuler le droit d'utilisation de l'appareil par l'utilisateur.

Interference statement

This device complies with Part 15 of the FCC Rules and Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause

English

interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. Cet appareil est conforme aux limites d'exposition aux rayonnements de la IC pour un environnement non contrôlé.

Product overview

D A N G E R

Chemical or biological hazards. If this instrument is used to monitor a treatment process and/or chemical feed system for which there are regulatory limits and monitoring requirements related to public health, public safety, food or beverage manufacture or processing, it is the responsibility of the user of this instrument to know and abide by any applicable regulation and to have sufficient and appropriate mechanisms in place for compliance with applicable regulations in the event of malfunction of the instrument.

The SC4200c is a 2-channel controller for digital sensors. Refer to Figure 1.

The controller is configured and operated with a Mobile sensor management (MSM) software. The MSM software is accessible through a web application on a customer-supplied device with an internet browser that is connected to the internet. The controller connects to the MSM software with a cellular network (optional), WiFi network (optional) or through LAN connection. The MSM software is also referred as Cloud in this manual.

The controller is available with optional expansion modules. Refer to the expanded user manual for additional information.

Figure 1 Product overview

1 Label for module installation 6 USB connection 2 Power indicator light 7 USB cover 3 SIM card 4 Expansion module 5 Additional expansion module slots 10 High-voltage barrier

8 Electrical connections and fittings 9 Cover for module installation

Dependent on controller configuration. The SIM card is factory installed in cellular versions. Dependent on controller configuration.

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Product components

Make sure that all components have been received. Refer to Figure 2. If any items are missing or damaged, contact the manufacturer or a sales representative immediately.

Figure 2 Product components

1 SC4200c controller 8 Flat washer, ¼-inch ID (4x) 2 Mounting hardware 9 Lock washer, ¼-inch ID (4x) 3 Sealing gasket for panel mount, Neoprene 10 Keps hexnut, M5 x 0.8 (4x) 4 Vibration isolation gasket for pipe mount 11 Pan head screws, M5 x 0.8 x 15 mm (4x) 5 Vibration isolation washer for pipe mount (4x) 12 Pan head screws, M5 x 0.8 x 100 mm (4x) 6 Bracket for wall and pipe mounting 7 Mounting foot (mounting bracket inserts) (2x)

13 Screwdriver, 2-mm wide blade

Installation

D A N G E R

Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the document.

A bracket for panel mounting is available as an optional accessory. Refer to Replacement parts

and accessories on page 22.

Used for variable diameter pipe mount installations.

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Installation guidelines

W A R N I N G

Electrical shock hazard. Externally connected equipment must have an applicable country safety standard assessment.

N O T I C E

Do not install the controller in an environment with a caustic atmosphere without a protective enclosure. A caustic atmosphere will cause damage to electronic circuitry and components.

Do not install the controller outdoors in an environment that receives direct sunlight or UV radiation or damage to the controller can occur. Install the optional UV protection screen with sunroof to prevent damage from UV exposure when installed outdoors in direct sunlight.

Note: Make sure that your IT department has approval for the installation and commissioning of the device. Administrator rights are not necessary. The email address "No-reply@hach.com" sends the setup email and "donotreply@hach.com" sends the system notifications that are necessary for the installation. Add the two email addresses to the safe senders list to make sure to receive mails from these senders. Hach does not send a request to confirm that the sender is not a robot.

This instrument is rated for an altitude of 2000 m (6562 ft) maximum. Use of this instrument at an altitude higher than 2000 m can slightly increase the potential for the electrical insulation to break down, which can result in an electric shock hazard. The manufacturer recommends that users with concerns contact technical support.

• Install the controller in a location where the power disconnect device for the controller is easily operated.

• Attach the controller upright and level on a flat, vertical surface.

• As an alternative, attach the instrument to a panel, vertical pole or horizontal pole.

• Make sure that the device is in a location where there is sufficient clearance around it to make connections and to do maintenance tasks.

• Make sure that there is a minimum of 16 cm (6.30 in.) of clearance for the enclosure doors to open.

• Install the instrument in a location with minimum vibration.

• The optional holder for mobiles is recommended for all installations.

• The optional sunroof or the optional UV protection screen with sunroof is recommended for all outdoor installations.

N O T I C E

Mechanical installation

Attach the instrument to a wall

Attach the controller upright and level on a flat, vertical surface. Make sure that the wall mounting is able to hold 4 times the weight of the equipment. Refer to the illustrated steps in Figure 3 and

Product components on page 8 for the necessary mounting hardware.

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Figure 3 Wall mounting

Attach the instrument to a pole

Attach the controller upright to a pole or pipe (horizontal or vertical). Make sure that the pipe diameter is 19 to 65 mm (0.75 to 2.5 in.) Refer to the illustrated steps in Figure 4 and Product components on page 8 for the necessary mounting hardware.

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Figure 4 Pole mounting

Install the instrument in a panel

A rectangular hole is necessary for panel installation. Use the supplied sealing gasket for panel mount as a template to cut the hole in the panel. Make sure to use the template in the up position to install the controller vertical. Refer to Figure 5.

Note: If using the bracket (optional) for panel mounting, push the controller through the hole in the panel and then slide the bracket over the controller on the back side of the panel. Use the four 15 mm pan head screws (supplied) to attach the bracket to the controller and secure the controller to the panel.

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Figure 5 Panel mounting dimensions

Electrical installation

Electrical connectors and fittings

Figure 6 shows the electrical connectors and fittings on the instrument. To keep the environmental

rating of the enclosure, make sure that there is a plug in the strain relief fittings that are not used and a connector cap on the unused connectors.

Note: The controller is supplied without strain relief fittings installed. The user must order the necessary strain reliefs.

Figure 6 Electrical connectors and fittings

1 Strain relief fitting for relay 5 Digital SC connector: Sensor 1 (Channel 1) 2 Strain relief fitting for modules 6 Digital SC connector: Sensor 2 (Channel 2) 3 Ethernet connector for TCP/IP based fieldbus

communication

4 Ethernet connector for LAN connection

Change the connector configuration for network sharing and share internet connection between controllers. Refer to the expanded user manual for additional information.

Connector used to give internet access to the controller through a customer network with internet function.

The power cord is factory-installed based on the controller configuration.

7 Power cord (or conduit hub)

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Electrostatic discharge (ESD) considerations

N O T I C E

Potential Instrument Damage. Delicate internal electronic components can be damaged by static electricity, resulting in degraded performance or eventual failure.

Refer to the steps in this procedure to prevent ESD damage to the instrument:

• Touch an earth-grounded metal surface such as the chassis of an instrument, a metal conduit or pipe to discharge static electricity from the body.

• Avoid excessive movement. Transport static-sensitive components in anti-static containers or packages.

• Wear a wrist strap connected by a wire to earth ground.

• Work in a static-safe area with anti-static floor pads and work bench pads.

Power connections

D A N G E R

Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the document.

D A N G E R

Electrocution hazard. Always remove power to the instrument before making electrical connections.

If the controller does not have an installed power cord, connect power with conduit or a power cord. Refer to the sections that follow to connect power with conduit or a power cord.

Open the controller cover

Open the controller cover to get access to the wiring connections. Refer to Figure 7.

Figure 7 Open the controller

Remove the high-voltage barrier

High-voltage wiring for the controller is located behind a high-voltage barrier in the controller enclosure. Do not remove the barrier while power is supplied to the controller. Make sure that the barrier is installed before power is supplied to the controller.

Remove the high-voltage barrier to get access to the high-voltage wiring. Refer to Figure 8.

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Figure 8 High-voltage barrier

Wiring for power

Electrocution hazard. Protective Earth Ground (PE) connection is required.

Electrical shock and fire hazards. Make sure to identify the local disconnect clearly for the conduit installation.

D A N G E R

W A R N I N G

Potential Electrocution Hazard. If this equipment is used outdoors or in potentially wet locations, a

Ground Fault Interrupt device must be used for connecting the equipment to its mains power source.

W A R N I N G

Electrocution hazard. The local disconnection means must disconnect all the electrical current-carrying conductors. Mains connection must keep supply polarity. The separable plug is the disconnect means for cord connected equipment.

Electrical shock and fire hazards. Make sure that the user-supplied power cord and non‐locking plug meet the applicable country code requirements.

Explosion hazard. This manual is only for installation of the unit in a non-hazardous location. For installation of the unit in hazardous locations, use only the instructions and approved control drawing provided in the hazardous location installation manual.

Install the device in a location and position that gives easy access to the disconnect device and its operation.

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W A R N I N G

N O T I C E

Supply power to the instrument with conduit or a power cable. Make sure that a circuit breaker with sufficient current capacity is installed in the power line. The circuit breaker size is based on the wire gauge used for installation.

For installation with conduit:

• Install a local disconnect for the instrument within 3 m (10 ft) of the instrument. Put a label on the disconnect that identifies it as the main disconnect device for the instrument.

• For permanent connections use only solid wires. Use cable dimensions between 0.75 to 2.5 mm

(18 to 12 AWG). Flexible wires must have a crimped ferrule or pin type terminal on the end.

• Connect equipment in accordance with local, state or national electrical codes.

• Connect the conduit through a conduit hub that holds the conduit securely and seals the enclosure when tightened.

• If metal conduit is used, make sure that the conduit hub is tightened so that the conduit hub connects the metal conduit to safety ground.

For installation with a power cable, make sure that the power cable is:

• Less than 3 m (10 ft) in length

• Rated sufficient for the supply voltage and current.

• Rated for at least 70 °C (158 °F) and applicable to the installation environment

• Not less than 0.75 mm2 (18 AWG) with applicable insulation colors for local code requirements. Flexible wires must have a crimped ferrule or pin type terminal on the end.

• A power cable with a three-prong plug (with ground connection) that is applicable to the supply connection

• Connected through a cable gland (strain relief) that holds the power cable securely and seals the enclosure when tightened

• Does not have a locking type device on the plug

Connect conduit or a power cord

N O T I C E

The manufacturer recommends the use of manufacturer-supplied electrical components, such as power cord, connectors and strain relief fittings.

Make sure that the cable sheath goes through the inner side of the enclosure to keep the environmental rating of the enclosure.

N O T I C E

The controller can be wired for line power by hard-wiring in conduit or wiring to a power cord. Regardless of the wire used, the connections are made at the same terminals.

The power cable plug is used to connect and disconnect power to the controller. For installation in conduit, the installed local disconnect is used to connect and disconnect power to the controller.

Refer to Figure 9 and Table 3 to connect conduit or a power cord. Insert each wire into the appropriate terminal until the insulation is seated against the connector with no bare wire exposed. Tug gently after insertion to make sure that there is a secure connection. If necessary, remove the connector from the PCBA for easier wiring of the terminals.

Note: Make sure that all of the cables stay below the cable limit line printed on the PCBA to prevent interferences with the high-voltage barrier. Refer to Figure 9.

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Figure 9 Connect conduit or a power cord

1 AC power terminal 3 Protective earth ground 2 Cables limit: do not put cables above the line. 4 Conduit hub (or strain relief fitting for power cord)

Table 3 Wiring information—AC power

Terminal Description Color—North America Color—EU

L Hot (L1) Black Brown

N Neutral (N) White Blue

Protective earth ground Green Green with yellow stripe

Connect the high-voltage relays

Electrocution hazard. Always remove power to the instrument before making electrical connections.

Potential Electrocution Hazard. Power and relay terminals are designed for only single wire termination. Do not use more than one wire in each terminal.

Potential fire hazard. Do not daisy-chain the common relay connections or jumper wire from the mains power connection inside the instrument.

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D A N G E R

W A R N I N G

Fire hazard. Relay loads must be resistive. Always limit current to the relays with an external fuse or breaker. Obey the relay ratings in the Specifications section.

Make sure that the cable sheath goes through the inner side of the enclosure to keep the environmental rating of the enclosure.

C A U T I O N

N O T I C E

The instrument has two non-powered relays, each with a single-pole change-over contact. Each relay changes state when the selected trigger condition for the relay occurs.

The relay terminals are located behind a high-voltage barrier in the controller enclosure. Do not remove the barrier while power is supplied to the relay terminals. Do not supply power to the relay terminals when the barrier is not installed.

Connect each relay to a control device or an alarm device as necessary. Refer to Figure 10 and

Table 4 to connect the relays. Use the MSM software to configure the trigger condition for each relay.

Refer to Specifications on page 3 for the relay specifications. The relays are isolated from each other and the low-voltage input/output circuitry.

The relay terminals accept 0.75 to 2.5 mm2 (18 to 12 AWG) wire (as determined by load application). Use wire with an insulation rating of 300 VAC or higher. Insert each wire into the appropriate terminal until the insulation is seated against the connector with no bare wire exposed. Tug gently after insertion to make sure that there is a secure connection. If necessary, remove the connector from the PCBA for easier wiring of the terminals. Flexible wires must have a crimped ferrule or a pin type terminal on the end.

Note: Make sure that all of the cables stay below the cable limit line printed on the PCBA to prevent interferences with the high-voltage barrier.

The current to the relay contacts must be 5 A (resistive only load), 1250 VA 125 W (resistive only load) or less. Make sure to have a second switch available to remove power from the relays locally in case of an emergency or for maintenance.

Use the relays at high voltage (greater than 30 V-RMS and 42.2 V-PEAK or 60 VDC) only. The maximum switching voltage is 250 VAC. Do not configure a combination of both high and low voltage.

Relay terminal connections to the mains circuit in permanent connection applications must have insulation rated for a minimum of 300 V, 70 °C (158 °F). Terminals connected to the mains circuit with a power cord connection must be double insulated and rated 300 V, 70 °C (158 °F) at both the inner and outer insulation levels.

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Figure 10 Connect the relays

Table 4 Wiring information—relays

Terminal Description Terminal Description

1 Relay 1, NC 4 Relay 2, NC

2 Relay 1, common 5 Relay 2, common

3 Relay 1, NO 6 Relay 2, NO

NC = normally closed; NO = normally open

Install an expansion module

W A R N I N G

Expansion modules with analog outputs, analog inputs and Profibus communication are available for the controller. Refer to the documentation supplied with the module for additional information.

Close the cover

N O T I C E

Close the controller cover and make sure that the cover screws are tight to keep the environmental rating of the

After the power connections are made, install the high-voltage barrier. Make sure that the highvoltage barrier is correctly put on the enclosure guides and fixed to the main PCBA. Refer to Figure 8 on page 14.

Close the controller cover. Tighten the cover screws with a maximum torque of 1.4 Nm (12.4 in./lb). Refer to Figure 7 on page 13.

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Connect a digital sc sensor

W A R N I N G

A digital sc sensor can be connected to the controller using the keyed quick-connect fitting. Refer to

Figure 6 on page 12 and Figure 11. A digital sensor can be connected with the controller powered on

or off.

The controller automatically finds connected sensors. The sensor status LED on the front panel flashes blue during the connection procedure. When the light stays on, the connection of the sensor is correct. Refer to User interface on page 19. Use the mobile application to configure and operate the connected sensors.

Retain the connector cap to seal the connector opening in case the sensor must be removed.

Figure 11 Digital sensor quick connect

User interface

The keypad has controller icons, sensor status LEDs and two channel buttons. Refer to Figure 12.

Figure 12 Keypad and front panel overview

1 Controller icons 4 Channel 2 button—Puts all channel outputs on hold. 2 Sensor status LED for Channel 1 5 Sensor status LED for Channel 2 3 Channel 1 button—Puts all channel outputs on hold.

The front panel has icons at the top that shows the controller condition. Refer to Table 5.

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The sensor status LED shows the condition of each sensor. Refer to Table 6. Refer to

Troubleshooting on page 21 to find possible causes and solutions for usual problems.

Table 5 Icon descriptions

Icon Description Status

3G/4G signal strength All off: no signal

All on: best signal

Cloud connection (MSM) Off: no internet connection

Red on: Correct internet connection, but incorrect cloud connection.

Blue on: Correct cloud connection. Controller connected to MSM.

Flashes blue: connecting to cloud

USB connection Off: no USB flash drive connected

Blue on: USB flash drive connected

Flashes blue: data transmission

WiFi connection Off: no WiFi connection

Blue on: Controller connected to a WiFi access point.

Table 6 Sensor Status LED descriptions

LED status Description

Blue on The sensor is in operation with no warnings, errors or reminders.

Flashes blue Sensor connection to cloud in progress.

Amber on The sensor is in operation with active warnings or reminders.

Flashes amber (1-channel) The outputs of the channel are on hold.

Flashes amber (2-channel) The channels of the two sensors are on hold or no sensors are connected on the

Red on The measurement value is not correct because of sensor error.

Flashes red Sensor connection issue

Off No connected sensor (if the sensor on the other channel is connected)

two channels.

The sensor type is not supported by the cloud.

Startup

Connect the power cord to an electrical outlet with protective earth ground or set the circuit breaker for the controller to on.

Refer to the expanded user manual to connect and configure the web server application, connect the instrument to a network and configure the network settings.

Operation

Use the MSM software to interact with the connected measurement devices. Contact Hach Technical Support to get a Claros Mobile Sensor Management account for the first time.

Note: Refer to the manufacturer's website to find more information about the MSM software.

Refer to the expanded user manual for data download and firmware update procedures.

Make sure that only two sensors are installed in the controller. Refer to Troubleshooting on page 21.

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Maintenance

Cleaning the controller

D A N G E R

Always remove power from the controller before performing maintenance activities.

Note: Never use flammable or corrosive solvents to clean any part of the controller. Use of these solvents may degrade the environmental protection of the unit and may void the warranty.

1. Make sure the controller cover is securely closed.

2. Wipe the controller exterior with a cloth dampened with water, or with a mixture of water and mild

detergent.

Troubleshooting

LED status

Problem Possible cause Solution

The inner green power LED is off. All indicator LEDs are off.

The sensor status LED stays amber.

The sensor status LED stays red.

The sensor status LED flashes red.

Power is not supplied to the controller.

A warning message is reported by the sensor.

There is an invalid measurement due to a sensor error.

There is a communication failure between the sensor and the controller.

The sensor type is not supported by the cloud.

Sensor connection issue Make sure that only two sensors are installed in the

Make sure the power cable is connected to the controller. Contact technical support.

Refer to the sensor warning description shown in the MSM and to the sensor user manual.

Refer to the sensor error description shown in the MSM and to the sensor user manual.

Examine the sensor and the sensor cable for damage. If damage is found, contact technical support.

If no damage is found, disconnect the sensor, wait until the LED red is off, then connect the sensor again. Contact technical support if the LED shows red again.

Make sure that the sensor is supported by the MSM.

If the sensor is supported, contact technical support.

controller. Although two analog module ports are available, if a digital sensor and two modules are installed, only two of the three devices will be seen by the controller.

Make sure that the analog module and the digital sensor are not connected to the same channel. The analog module ports are internally connected to the sensor channel. If a digital sensor and an analog module is connected to the same channel only the module is seen by the controller.

Make sure that the controller is compatible with the mA input module. Contact technical support.

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Problem Possible cause Solution

The sensor status LED stays off, but the second sensor operates.

The sensor status LED flashes amber, while the second sensor is not connected.

Connection problems

Problem Possible cause Solution

The cloud connection LED stays red.

The cloud connection LED stays off. Sometimes the LED flashes blue for a short time.

Sensor connection issue Examine the sensor and the sensor cable for

No access to cloud, but access to internet

No access to internet Cellular internet access:

damage. If damage is found, contact technical support.

If no damage is found, disconnect the sensor, wait for 15 seconds, then connect the sensor again. Contact technical support if the LED stays off again.

damage. If damage is found, contact technical support.

If no damage is found, disconnect the sensor, wait for 15 seconds, then connect the sensor again. Contact technical support if the LED flashes amber again.

If the controller is connected first time to cloud, make sure that the controller is provisioned by the MSM.

If the controller was connected to the cloud before, set the controller to off. Set the controller to on again. Contact technical support if the LED stays red again.

• Use the web server application to check the SIM card settings (provider, APN etc.).

• Use the web server application to check the network status.

• Make sure that the prepaid SIM card has credit.

• Make sure that the SIM card data volume is not exceeded.

LAN internet access:

• Make sure that the controller has approval to be connected in the network.

• Make sure that the network cable is connected to the correct Ethernet port. Refer to Figure 6 on page 12.

• Use the web server application to examine the network status.

The cloud connection LED is not working.

Make sure that the sensors are connected to MSM. Contact technical support.

Replacement parts and accessories

Refer to the expanded user manual on the manufacturer's website for the replacement parts and accessories that are approved by the manufacturer.

English

Índice de contenidos

Especificaciones en la página 23 Funcionamiento en la página 42

Información general en la página 24 Mantenimiento en la página 42

Instalación en la página 30 Localización de averías en la página 43

Interfaz del usuario en la página 40 Piezas de repuesto y accesorios en la página 44

Arranque en la página 42

Especificaciones

Las especificaciones están sujetas a cambios sin previo aviso.

Especificación Detalles

Dimensiones (An.× Al.× Pr.) ½ DIN: 144 x 144 x 192 mm (5,7 x 5,7 x 7,6 pulg.)

Peso 1,7 kg (3,7 lb) (peso del controlador sin módulos opcionales)

Carcasa Carcasa de metal NEMA 4X/IP66 con acabado resistente a la corrosión

Temperatura de funcionamiento De -20 a 60 °C (de -4 a 140 °F); versión móvil: de -20 a 55 °C (de -4 a

Temperatura de almacenamiento

Humedad relativa Del 0 al 95% sin condensación

Altitud 2.000 m (6.562 pies) máximo

Categoría de instalación II

Grado de contaminación 2

Clase de protección I, conectado a protección de toma a tierra

Requisitos de alimentación 100–240 V CA ±10 %, 50/60 Hz; 0,5 A (carga del sensor de 7 W)

Medición Dos conectores para el dispositivo SC digital

Relés de alto voltaje Dos relés (SPDT); voltaje máximo de conmutación: 250 V CA; corriente

Salidas (opcional) Cinco salidas analógicas de 4–20 mA en cada módulo de salida analógica

Comunicación digital Tarjeta Profibus DPV11 (opcional), Modbus TCP/IP

Conexión de red

Puerto USB Se utiliza para descargar datos y cargar software. El controlador registra

131 °F)

De -20 a 70 °C (de -4 a 158 °F)

máxima de conmutación: 5 A (solo carga resistiva); potencia máxima de conmutación: 1250 VA, 125 W (solo carga resistiva); diámetro del cable: de

0,75 a 2,5 mm2 (de 18 a 12 AWG)

Entrada analógica (0-20 mA o 4-20 mA) en cada módulo de entrada analógica

Versión LAN: dos conectores Ethernet (10/100 Mbps), función de conmutación, conector con código D hembra M12; versión móvil (opcional): tarjeta SIM (3G/4G); versión WiFi (opcional)

aproximadamente 20 000 puntos de datos por cada sensor conectado.

Consulte la documentación de los módulos para obtener información adicional.

Nota: Conecte solo un módulo en una de las ranuras disponibles.

El tipo de conexión depende de la configuración del controlador.

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Especificación Detalles

Información de conformidad CE. Certificación ETL conforme a los estándares de seguridad UL y CSA (con

Garantía 1 año (UE: 2 años)

todos los tipos de sensores).

Versión ampliada del manual

Para obtener más información, consulte la versión expandida de este manual de usuario que se encuentra disponible en el sitio web del fabricante.

Información general

En ningún caso el fabricante será responsable de ningún daño directo, indirecto, especial, accidental o resultante de un defecto u omisión en este manual. El fabricante se reserva el derecho a modificar este manual y los productos que describen en cualquier momento, sin aviso ni obligación. Las ediciones revisadas se encuentran en la página web del fabricante.

Información de seguridad

A V I S O

El fabricante no es responsable de ningún daño debido a un mal uso de este producto incluidos, sin limitación, los daños directos, fortuitos o circunstanciales y las reclamaciones sobre los daños que no estén recogidos en la legislación vigente. El usuario es el responsable de la identificación de los riesgos críticos y de tener los mecanismos adecuados de protección de los procesos en caso de un posible mal funcionamiento del equipo.

Lea todo el manual antes de desembalar, instalar o trabajar con este equipo. Ponga atención a todas las advertencias y avisos de peligro. El no hacerlo puede provocar heridas graves al usuario o daños al equipo.

Asegúrese de que la protección proporcionada por el equipo no está dañada. No utilice ni instale este equipo de manera distinta a lo especificado en este manual.

Uso de la información relativa a riesgos

Indica una situación potencial o de riesgo inminente que, de no evitarse, provocará la muerte o lesiones graves.

P E L I G R O

A D V E R T E N C I A

Indica una situación potencial o inminentemente peligrosa que, de no evitarse, podría provocar la muerte o lesiones graves.

P R E C A U C I Ó N

Indica una situación potencialmente peligrosa que podría provocar una lesión menor o moderada.

Indica una situación que, si no se evita, puede provocar daños en el instrumento. Información que requiere especial énfasis.

A V I S O

Etiquetas de precaución

Lea todas las etiquetas y rótulos adheridos al instrumento. En caso contrario, podrían producirse heridas personales o daños en el instrumento. El símbolo que aparezca en el instrumento se comentará en el manual con una declaración de precaución.

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Este es un símbolo de alerta de seguridad. Obedezca todos los mensajes de seguridad que se muestran junto con este símbolo para evitar posibles lesiones. Si se encuentran sobre el instrumento, consulte el manual de instrucciones para obtener información de funcionamiento o seguridad.

Este símbolo indica que hay riesgo de descarga eléctrica y/o electrocución.

Este símbolo indica la presencia de dispositivos susceptibles a descargas electrostáticas. Asimismo, indica que se debe tener cuidado para evitar que el equipo sufra daño.

En Europa, el equipo eléctrico marcado con este símbolo no se debe desechar mediante el servicio de recogida de basura doméstica o pública. Devuelva los equipos viejos o que hayan alcanzado el término de su vida útil al fabricante para su eliminación sin cargo para el usuario.

Certificación

Precauciones para el uso con marcapasos. Si se dan interferencias electromagnéticas (EMI), podrían:

• Detener los impulsos del marcapasos que controlan el ritmo cardíaco.

• Provocar que los estímulos del marcapasos sean irregulares.

• Provocar que el marcapasos ignore el ritmo cardíaco y transmita impulsos a un intervalo fijo.

Según investigaciones recientes, los dispositivos móviles no suponen un problema de salud importante para las personas con marcapasos. No obstante, los usuarios con marcapasos deben extremar las precauciones para asegurarse de que su dispositivo no tenga problemas. Mantenga el dispositivo alejado a un mínimo de 20 cm (7,9 pulg.) del usuario.

A D V E R T E N C I A

P R E C A U C I Ó N

Peligro de radiación electromagnética. Asegúrese de que la antena se mantiene a una distancia mínima de 20 cm (7,9 pulg.) de todo el personal durante el uso normal. La antena no puede colocarse ni utilizarse conjuntamente con ninguna otra antena o trasmisor.

Este es un producto de clase A diseñado para usarse en un entorno industrial. En un entorno doméstico, el producto puede provocar interferencias radioeléctricas, en cuyo caso puede que el usuario deba adoptar las medidas oportunas.

La seguridad de red y de punto de acceso es responsabilidad del cliente que utiliza el instrumento inalámbrico. El fabricante no se hará responsable de ningún daño, incluyendo, sin limitación, daños indirectos, especiales, fortuitos o circunstanciales provocados por el incumplimiento o la violación de la seguridad en la red.

A V I S O

Aprobaciones regulatorias de dispositivos de RF: EE. UU. y Canadá

Contiene módulo móvil RF:

FCC ID: RI7LE910NAV2 o FCC ID: RI7LE910SVV2

IC: 5131A-LE910NAV2 o IC: 5131A-LE910SVV2

Clase de equipo: transmisor con licencia PCS (módulo LTE), LE910-NA V2 o LE910-SV V2

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Tabla 1 Alimentación del módem móvil: EE. UU. y Canadá

Parte de la normativa FCC (IC) Rango de la frecuencia (MHz) Salida (vatios)

24E (RSS-133) 1850,7 - 1900,0 0,219

27 (RSS-130) 779,5 - 782,0 0,201

27 (RSS-139) 1710,7 - 1745,0 0,209

Módem móvil LE910-NA V2 o LE910-SV V2; condiciones importantes de concesión FCC:

Aprobación modular única. Se mantiene la salida de alimentación indicada. Este dispositivo está aprobado para su uso móvil y fijo en lo que respecta a la conformidad de la exposición a radiofrecuencias y solo se puede vender a instaladores del fabricante original del equipo. La antena o antenas utilizadas para este transmisor, como se describe en este documento, deben instalarse de forma que ofrezcan una distancia de separación de al menos 20 cm de cualquier persona. Los instaladores y los usuarios finales deben proporcionan las condiciones de funcionamiento adecuadas para cumplir con las normativas de exposición RF. Ganancia de antena/pérdida de cable máxima permitida: 6,94 dBi para 700 MHz; 6,00 dBi para 1700 MHz; 9,01 dBi para 1900 MHz.

Aprobaciones regulatorias de dispositivos de RF: UE

Contiene módulo móvil de RF: Telit LE910-EU V2

Doble banda GSM/GPRS/EDGE EGSM900/DCS1800

Doble banda WCDMA/HSPA FDD I/FDD VIII

Módulo inalámbrico de cinco bandas LTE FDD 1/FDD 3/FDD 7/FDD 8/FDD 20

Tabla 2 Alimentación de módem móvil: UE

Estándar Bandas de frecuencia de

funcionamiento

ETSI EN 301 908-1 (-13) E-GSM/GPRS 900 33,5 2,2

ETSI EN 301 908-1 (-13) EDGE 900 28 0,6

ETSI EN 301 908-1 (-13) DCS/GPRS 1800 30,5 1,1

ETSI EN 301 908-1 (-13) EDGE 1800 27 0,5

ETSI EN 301 908-1 (-13) WCDMA FDD I/VIII 24,5 0,3

ETSI EN 301 908-1 (-13) LTE 1/3/7/8/20 24 0,3

Potencia de salida

[dBm]

Potencia de salida

(vatios)

Canadá (IC)

Contiene módulo RF: IC: 5131A-LE910NAV2 o IC: 5131A-LE910SVV2

Este aparato digital de clase (A) cumple con la norma canadiense ICES-003. Este dispositivo cumple con los estándares canadienses RSS exentos de licencia. El funcionamiento está sujeto a las dos condiciones siguientes:

(1) este dispositivo puede no causar interferencias, y

(2) este dispositivo debe aceptar toda interferencia recibida, lo que incluye las interferencias que pueden causar un funcionamiento no deseado del dispositivo.

(1) l'appareil ne doit pas produire de brouillage, et

(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

Estados Unidos (FCC)

Contiene módulo RF: FCC ID: RI7LE910NAV2 o FCC ID: RI7LE910SVV2

Aquellas modificaciones que se realicen sin la autorización expresa de esta compañía podrían anular la autoridad del usuario para manejar este equipo (sección 15.21 de la normativa FCC).

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Este equipo ha sido probado y encontrado que cumple con los límites para un dispositivo digital Clase A, de acuerdo con el Apartado 15 de la normativa FCC. Estos límites están diseñados para proporcionar una protección razonable contra las interferencias perjudiciales cuando el equipo está operando en un entorno comercial. Este equipo genera, utiliza y puede irradiar energía de radio frecuencia y, si no se lo instala y utiliza según las instrucciones del manual, puede producir una interferencia perjudicial en las comunicaciones de radio. La utilización de este equipo en una zona residencial es probable que cause interferencias perjudiciales, en cuyo caso el usuario deberá corregirlas haciéndose cargo del coste correspondiente (sección 15.105 de la normativa FCC).

Avisos normativos FCC/IC del módulo RF Telit

Declaración de modificación

Telit no ha autorizado al usuario para que realice ningún cambio o modificación en este dispositivo. Cualquier cambio o modificación podría anular la autoridad del usuario para manejar el equipo.

Declaración de interferencias

Este dispositivo cumple con el Apartado 15 de la normativa FCC y los estándares canadienses RSS exentos de licencia. El funcionamiento está sujeto a las dos condiciones siguientes: (1) este dispositivo puede no causar interferencias y (2) este dispositivo debe aceptar toda interferencia recibida, lo que incluye las interferencias que pueden causar un funcionamiento no deseado del dispositivo.

Descripción general del producto

P E L I G R O

Peligro químico o biológico. Si este instrumento se usa para controlar un proceso de tratamiento y/o un sistema de suministro químico para el que existan límites normativos y requisitos de control relacionados con la salud pública, la seguridad pública, la fabricación o procesamiento de alimentos o bebidas, es responsabilidad del usuario de este instrumento conocer y cumplir toda la normativa aplicable y disponer de los mecanismos adecuados y suficientes que satisfagan las normativas vigentes en caso de mal funcionamiento del equipo.

El SC4200c es un controlador de dos canales para sensores digitales. Consulte la Figura 1.

El controlador se configura y maneja con un software Mobile Sensor Management (MSM). Se accede al software MSM a través de una aplicación web instalada en un dispositivo del cliente con un navegador conectado a Internet. El controlador se conecta al software MSM con una red móvil (opcional), una red WiFi (opcional) o mediante una conexión LAN. En este manual, también se hace referencia al software MSM como "la nube".

El controlador está disponible con módulos opcionales de expansión. Consulte la versión ampliada del manual del usuario para obtener más información.

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+ 61 hidden pages

Hach SC4200c Basic User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Table of contents

Specifications

Expanded manual version

General information

Safety information

Use of hazard information

Precautionary labels

Certification

Product overview

Product components

Installation

Installation guidelines

Mechanical installation

Attach the instrument to a wall

Attach the instrument to a pole

Install the instrument in a panel

Electrical installation

Electrical connectors and fittings

Electrostatic discharge (ESD) considerations

Power connections

Open the controller cover

Remove the high-voltage barrier

Wiring for power

Connect conduit or a power cord

Connect the high-voltage relays

Install an expansion module

Close the cover

Connect a digital sc sensor

User interface

Startup

Operation

Maintenance

Cleaning the controller

Troubleshooting

LED status

Connection problems

Replacement parts and accessories

Índice de contenidos

Especificaciones

Versión ampliada del manual

Información general

Información de seguridad

Uso de la información relativa a riesgos

Etiquetas de precaución

Certificación

Descripción general del producto