Rockwell Automation 1608S I-Sense User Manual
Installation Instructions
Bulletin 1608S i-Sense®Voltage Sag Detector
Catalog Numbers: 1608S-3V480K, 1608S-6V480K
Important User Information
IMPORTANT
Solid-state equipment has operational characteristics differing from those of electromechanical equipment. Safety
Guidelines for the Application, Installation and Maintenance of Solid State Controls (publication SGI-1.1
your local Rockwell Automation sales office or online at http://www.rockwellautomation.com/literature/
important differences between solid-state equipment and hard-wired electromechanical devices. Because of this difference,
and also because of the wide variety of uses for solid-state equipment, all persons responsible for applying this equipment
must satisfy themselves that each intended application of this equipment is acceptable.
In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the
use or application of this equipment.
The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and
requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or
liability for actual use based on the examples and diagrams.
No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or
software described in this manual.
Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation,
Inc., is prohibited.
Throughout this manual, when necessary, we use notes to make you aware of safety considerations.
WARNING: Identifies information about practices or circumstances that can cause an explosion in a hazardous environment,
or which may lead to personal injury or death, property damage, or economic loss.
available from
) describes some
ATTENTION: Identifies information about practices or circumstances that can lead to personal injury or death, property
damage, or economic loss. Attentions help you identify a hazard, avoid a hazard, and recognize the consequence.
SHOCK HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that dangerous
voltage may be present.
BURN HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that surfaces may
reach dangerous temperatures.
Identifies information that is critical for successful application and understanding of the product.
Allen-Bradley, Rockwell Software, Rockwell Automation, and i-Sense are trademarks of Rockwell Automation, Inc. Trademarks not belonging to Rockwell Automation are property of their respective companies.
Additional Resources
These documents contain additional information concerning this and related products from Rockwell Automation.
Resource Description
Bulletin 1608S i-Sense® Voltage Sag Detector, User Manual, publication 1608S-UM001_-EN-P
Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1 Provides general guidelines for installing a Rockwell Automation industrial
Product Certifications website, http://w ww.ab.com
Provides installation, configuration, operation, maintenance , specifications,
and certification information.
system.
Provides declarations of conformity, certificates, and other certification details.
You can view or download publications at http:/www.rockwellautomation.com/literature/
. To order paper copies of
technical documentation, contact your local Allen-Bradley distributor or Rockwell Automation sales representative.
Installation
Bulletin 1608S i-Sense® Installation Instructions
Pre-installation
Environmental Conditions
Mounting
1. Inspect for shipping damage
2. Record the i-Sense® serial number *
3. Register the i-Sense at www.igrid.com*
4. Configure the i-Sense hardware for the service voltage *
5. Configure communications software using the Ethernet port. (this can be
done after installation and power-up)
* For more information, please refer to Rockwell Automation Publication 1608S-UM001-EN-P
WARNING: Do not apply power to the i-Sense until the wiring is completed
and right-side cover is replaced. Installation must be performed by an
electrician, in accordance with all local and national codes.
The i-Sense is rated for installation in the following environment:
• Indoor use only, no conductive pollution.
• Altitude up to 2000 m (6500 ft)
• Temperature range +0...+40 °C (+32...+104 °F)
• Maximum relative humidity 95%, non-condensing.
• Provide 10 inches (250 mm) clearance around the i-Sense for cooling and
access.
• Remove the left and right covers (four Phillips-head screws, two top and
two bottom)
• Mount the i-Sense to a vertical surface using the four mounting holes. Two
of the four mounting screws should penetrate into studs at least 1 in.
(25mm). Mounting screws 1.5 in. (38mm) long are recommended.
Electrical Connections
• Branch protection: upstream fuse or circuit breaker protection rated 20A
or less is required. Protection rated less than 5 A is not recommended.
• Conduit entry: top or bottom.
• Connect the Ground (Earth) wire to the #10-32 stud near the bottom
knock-out.
• Connect mains line to the INPUT_1 terminal block, according to the
proper wiring diagram from Tabl e 1
• 6-Channel Version: if the INPUT_2 terminal block is present, wire the
second 3-phase set using the same wiring diagram.
• Verify that the JP1 plug is properly configured, per Ta bl e 2
RED wires must be installed if the channel voltage is greater than 250
VA C .
WARNING: This unit is not rated for 600V AC or 690V AC L-L installations.
600Y/346V installations require 4-wire L-N wiring method. The neutral must be
connected as shown inTab le 1
• Replace the right-side cover and two screws
Rockwell Automation Publication 1608S-IN001A-EN-P - July 2013 3
.
: The plug with
.
Bulletin 1608S i-Sense® Installation Instructions
IMPORTANT
IMPORTANT
1 2 3 4 5 6 7 8 9
L1 L2 L3
3 channel sensing
3 wires + ground required
Jumper pins 1-6 & 3-7 & 4-9
Use AWG 14-22(.34-2.5 mm
²)
, 600V AC conductors
Tighten screws to 12-13 lb-in (1.4 Nm)
Tighten ground stud nut to 30 lb-in (3.4 Nm)
The ground stud is #10-32.
GND
LL
3-Phase 3-wire
Source type Wiring Diagram
1 2 3 4 5 6 7 8 9
L1 L2N
1 2 3 4 5 6 7 8 9
L1 (N or L2)
1 channel sensing
2 wires + ground required
No jumper wires
Use AWG 14-22 (.34-2.5 mm
²)
, 600V AC conductors
Tighten screws to 12-13 lb-in (1.4 Nm)
Tighten ground stud nut to 30 lb-in (3.4 Nm)
The ground stud is #10-32.
2 channel sensing
3 wires + ground required
Jumper pins 3-5
Use AWG 14-22(.34-2.5 mm
²)
, 600 VAC conductors
Tighten screws to 12-13 lb-in (1.4 Nm)
Tighten ground stud nut to 30 lb-in (3.4 Nm)
The ground stud is #10-32.
GND
GND
S2
Split-phase
S1
Single phase
1 2 3 4 5 6 7 8 9
L1 L2 L3N
3 channel sensing
4 wires + ground required
Jumper pins 3-5 & 6-8
Use AWG 14-22(.34-2.5 mm
²)
, 600V AC conductors
Tighten screws to 12-13 lb-in (1.4 Nm)
Tighten ground stud nut to 30 lb-in (3.4 Nm)
The ground stud is #10-32.
GND
LN
3-Phase 4-wire
1. Select your voltage
configuration from Tab le 2
follow the instructions in the
corresponding wiring diagram
from Tab le 1
.
2. Use the appropriate wiring diagram and jumper wire positions. The i-Sense is shipped with jumper wires in the LL configuration. The LL and LN diagrams are also shown inside the i-Sense cover. Move or remove jumper wires as needed.
• There should be no more than one wire installed at each terminal block position
• Maximum 480V per channel
• 575Y/332V and 600Y/364V systems must use the 346 (L-N) configuration
• 690Y/400V systems must use the 400 (L-N) configuration
and
L
e
f
t
NORMAL
ERROR
R
i
g
h
t
C
o
v
e
r
C
o
v
e
r
4 Rockwell Automation Publication 1608S-IN001A-EN-P - July 2013
Table 1 - Wiring Diagrams
See i-Sense Management Console to set the nominal voltage.
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