Hach SC1500 Manuale utente
DOC023.97.80521
SC1500 Controller
01/2019, Edition 7
User Manual
Manuel de l'utilisateur
Manual del usuario
用户手册
English..............................................................................................................................3
Français......................................................................................................................... 23
Español.......................................................................................................................... 45
中文................................................................................................................................. 67
2
Table of contents
Specifications on page 3 Operation on page 20
General information on page 4 Maintenance on page 20
Installation on page 6 Troubleshooting on page 21
Startup on page 20 Accessories on page 21
Specifications
Specifications are subject to change without notice.
Specification Details
Dimensions (W x D x H) Controller: 315 x 120 x 242 mm (12.28 x 4.68 x 9.5 in.)
USB box: 79.5 x 55.1 x 159.5 mm (3.13 x 2.17 x 6.28 in.)
Enclosure Controller: Metal with corrosion-resistant surface, NEMA 4X/IP65 rating
USB box: ABS/polycarbonate, NEMA 4X/IP65 rating
Weight Approximately 5 kg (11 lb). Weight varies by model.
Pollution degree 2
Over voltage category II
Protection class I
Power requirements 100 to 240 VAC ± 10 VAC, 50/60 Hz, 1000 VA maximum
Fuse F1 and F2: M 3.5 A L, 250 V or T 3.15 A L, 250 V; F3 and F4: T 8 A H, 250 V
Operating temperature –20 to 55 °C (–4 to 131 °F)
Storage temperature –20 to 70 °C (–4 to 158 °F)
Humidity 95% relative humidity, non-condensing
Altitude 2000 m (6561 ft)
Measurement device
connections
Two, four or six device connectors and two AC power outlets1
Network connections Two Ethernet connectors (10/100 Mbps), switch function, M12 female D-coding
connector
One USB connector in a USB box
Relay card (optional) Four relays on each relay card, change over contacts (SPDT)
Maximum switching voltage: 250 VAC, 125 VDC
Maximum switching current: 5 A
Note: Make sure to install the 5 A external breaker.
Maximum switching power: 1500 VA, 250 VAC; 625 W, 125 VDC
Wire gauge: 1.5 mm2 (15 AWG) maximum
Analog output card (optional) Four 4–20 mA analog outputs on each analog output card, 500 Ω maximum
Wire gauge: 1.5 mm2 (15 AWG) maximum
The manufacturer recommends that signal cables with a shield are used.
Certification cTUVus compliant, CE compliant, DIN EN 61326 surge protection
Warranty 1 year (EU: 2 years)
1The AC power outlets only supply power when the instrument has the optional 100 to 240 VAC
power supply.
English 3
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
D A N G E R
Indicates a potentially or imminently hazardous situation which, if not avoided, will result in death or serious injury.
WARNING
Indicates a potentially or imminently hazardous situation which, if not avoided, could result in death or serious
injury.
CAUTION
Indicates a potentially hazardous situation that may result in minor or moderate injury.
N O T I C E
Indicates a situation which, if not avoided, may cause damage to the instrument. Information that requires special
emphasis.
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.
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.
4 English
This symbol, when noted on the product, identifies the location of a fuse or current limiting device.
This symbol indicates that the marked item requires a protective earth connection. If the instrument is
not supplied with a ground plug on a cord, make the protective earth connection to the protective
conductor terminal.
Product overview
N O T I C E
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.
The sc1500 is a controller for digital analytical devices (e.g., sensors and analyzers). Refer to
Figure 1.
The controller is available with optional relays and analog outputs (4–20 mA). The optional relays are
used to control external devices (e.g., control devices and alarm devices). The optional analog
outputs are used to supply measurement values to external devices.
The controller is configured and operated with a mobile application on a customer-supplied iOS® or
an Android® device with an internet browser that is connected to the internet. The controller
communicates on a LAN, Wi-Fi or cellular network.
Figure 1 Product overview
1 USB connector (refer to Connect to a cellular
network on page 18)
5 Wall mounting slots
2 USB box 6 Pole mounting holes
3 Status indicator light (refer to Table 1)7 Power cord (or conduit hub)
4 sc1500 controller 8 Electrical connectors and fittings (refer to Figure 6
on page 9)
English 5
Table 1 Status indicator light
Color Status
Green Normal operation
Red There is a communications problem between the controller and one or more of the attached
measurement devices. Refer to Troubleshooting on page 21.
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 sc1500 controller 3 Pole mounting hardware for USB box2
2 Strain relief fittings (quantity varies)
Installation
Mechanical installation
Install the controller
Attach the controller upright and level on a flat, vertical surface. Refer to the illustrated steps in
Figure 3. Install the controller in a location where the power disconnect device for the controller is
easily operated.
Mounting hardware is supplied by the user. Make sure that the wall mounting is able to hold 4 times
the weight of the equipment.
As an alternative, attach the instrument to a panel, vertical pole or horizontal pole. Refer to the
instruction sheet supplied with the optional mounting kit.
Note: The optional sunshield is recommended for all outdoor installations.
2The pole mounting hardware is for a 40 mm (1.57 in.) diameter pole.
6 English
Figure 3 Wall mounting—controller
Install the USB box
Install the USB box in the location with the highest cellular signal strength. Use a mobile device with
the same cellular service provider as the sc1500 controller to find the location with the highest
cellular signal strength.
Install the USB box in a location where the power disconnect device for the controller is easily
operated.
Attach the USB box to a wall, vertical pole or horizontal pole. Refer to the illustrated steps in Figure 4
or Figure 5. Pole mounting hardware for a 40 mm (1.57 in.) pole is supplied with the instrument. Wall
mounting hardware is supplied by the user.
Figure 4 Wall mounting—USB box
English 7
Figure 5 Pole mounting—USB box
Electrical installation
Electrical connectors and fittings
Figure 6 shows the electrical connectors and fittings on the instrument. Table 2 shows the connection
devices that can connect to the instrument. Only use the manufacturer-approved connection devices
from Table 2.
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.
8 English
Figure 6 Electrical connectors and fittings
1 Large strain relief fitting for relay—2.19 mm conduit
or 9 to 13.5 mm diameter cable
5 AC power outlets4
2 USB box cable 6 Power cord (or conduit hub)
3 Device connectors37 Ethernet connectors5
4 Strain relief fittings for the analog output card or for
the Profibus card—5 to 6 mm diameter cable
Table 2 Manufacturer-approved connection devices
Devices Description Power
consumption per
device
Controller connection
A/N-ISE sc For devices with low power
consumption: 60 W maximum total
consumption is permitted.
< 3.5 W Use the device connector.
Refer to Figure 6, item 3.
LDO sc
SOLITAX sc
NITRATAX sc
SONATAX sc
pHD (pH and
Redox)
AMTAX sc For devices with high power
consumption: 1000 VA maximum
total consumption is permitted.
< 500 W Use the AC power outlets.
Refer to Figure 6, item 5.
PHOSPHAX sc
3The quantity of device connectors and strain relief fittings varies with model.
4The AC power outlets only supply power when the instrument has the optional 100 to 240 VAC
power supply.
5Right M12 connector used for MODBUS TCP/IP. Left M12 connector used to daisy chain
controllers. Refer to Modbus TCP/IP expansion on page 19.
English 9
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.
Remove the cover
Remove the cover as shown in the illustrated steps that follow.
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.
10 English
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