Veris Industries EA10 SERIES Install - Manual

TM
CURRENT MONITORING INSTALLATION GUIDE
ZL0102-0A PAGE 1 ©2012 Veris Industries USA 800.354.8556 or +1.503.598.4564 / [email protected] 05126
Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘V’ logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries.
DC String Monitor
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Follow safe electrical work practices. See NFPA 70E in the USA, or applicable local codes.
• This equipment must only be installed and serviced by qualified electrical personnel.
• Read, understand and follow the instructions before installing this product.
• Turn off all power supplying equipment before working on or inside the equipment.
• Use a properly rated voltage sensing device to confirm power is off.
DO NOT DEPEND ON THIS PRODUCT FOR VOLTAGE INDICATION
• Only install this product on insulated conductors.
Failure to follow these instructions will result in death or serious injury.
DANGER
EA10 SEriES EA10 SEriES
NOTICE
• This product is not intended for life or safety applications.
• Do not install this product in hazardous or classified locations.
• The installer is responsible for conformance to all applicable codes.
• Mount this product inside a suitable fire and electrical enclosure.
Installer’s Specifications
Inputs:
Control Power Class 2/SELV 24 VDC to 42 VDC
Maximum Power Consumption 7 W at 32 channels
Current Sensing Range 0.1 A to 20 A (+20% over)
Accuracy:
Current ±0.5% full scale (combined linearity, hysteresis, and repeatability)
Outputs:
Communication 2-wire RS-485, 1200 to 38400 baud, Modbus RTU
Available Information Current per point, both instantaneous amps and
cumulative amp-hours, events
Update Rate 2 sec
Maximum Measurement Points 8, 16, 24, or 32
Mechanical:
Mounting T35 (35 mm) DIN Rail per EN50022
Terminal Block Screw Torque 0.37 ft-lb (0.5 N·m) nominal/0.44 ft-lb (0.6 N·m) max.
Terminal Block Wire Size 24 to 12 AWG (0.205 to 3.31 mm2)
Stop Clip Screw Torque 0.37 to 0.59 ft-lb (0.5 to 0.8 N·m)
Sensed Wire Diameter 0.31” (8 mm) max.
Environmental:
Operating Temperature Range -30° to 75°C (-22° to 167°F)
Storage Temperature Range -40° to 85°C (-40° to 185°F)
Humidity Range <95% RH noncondensing
Altitude of Operation 3 km
Agency Approvals:
US and Canada Recognized (cRUus) UL61010-1, Acceptable in UL1741 Combiner Box
Europe (CE) EN61010-1
Insulation (from current sensor to control power or RS-485 interface) Up to 1000 VDC
(insulated conductor)
Dielectric Strength 10000 VDC
Installation Category Cat. IV, pollution degree 3
EMC:
Conducted and Radiated Emissions FCC part 15 Class B, EN55011 / EN61000 Class B
(residential and light industrial)
Conducted and Radiated Immunity EN61000 Class A (heavy industrial)
FCC PART 15 INFORMATION
NOTE: This equipment has been tested by the manufacturer and found
to comply with the limits for a class B 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 residential 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 may cause harmful interference in which case the
user will be required to correct the interference at his own expense.
Modifications to this product without the express authorization of
Veris Industries nullify this statement.
This symbol indicates an electrical shock hazard exists.
Documentation must be consulted where this symbol is used
on the product.
NOTICE
DISCONNECT ALL POWER TO THIS UNIT BEFORE CONNECTING
OR DISCONNECTING SENSOR MODULES
Failure to disconnect power will result in permanant
equipment damage.
TABLE OF CONTENTS
Product Identification 2
Dimensions 2
Operation 2
Installation Example 2
Product Diagram 2
Installation 3
DIP Switch Settings 5
LED Indicators 6
Communications Unit Modbus Point Map 7
Accessories 14
Troubleshooting 15
China RoHs Compliance Information (EFUP Table) 15
For use in a Pollution Degree 3 or better environment only. A Pollution Degree
3 environment has conductive pollution or dry nonconductive pollution that
becomes conductive due to condensation. Consider the enclosure, the correct use
of ventilation, thermal properties of the equipment, and the relationship with the
environment. Installation category: CAT IV
RoHS
Compliant