Veris H704-42 Installation Manual

H704-42(H)(E), H704-42/1(H)(E)
DANGER
NOTICE
MODEL #
H704-42(H)(E)
H704-42/1(H)(E)
For a 400A Panel, order the H704-42Y55
Z202366-0M page 1
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POWER MONITORING
Branch Current Monitor
CT SPACING
3/4" on center
1" on center
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Installation GUIDE

Installer's Specifications

General:
Operating Temp. Range 0° to 60°C (32° to 140°F) (<95% RH, non-condensing)
Storage Temp. Range
Control (Mains) Power Source 120 VAC L-N, 50/60 Hz (208/230 VAC for H704-42/1(E))
Primary Fusing 250 VAC/100 mA, (T) 5 x 20 mm, (if equipped) Littelfuse 218 series
Altitude of Operation
Measured Current Inputs:
Number of Channels
Frequency
Sample Frequency
Update Rate
Accuracy
Overload Capability
Connection to Conductor
Measured Currents Current range 0-50 A (max. conductor size is AWG#6 THHN)
Measured Currents, H version Current range 0-100 A (max. conductor size is AWG#2 THHN)
Network Communications:
Type
Connection
Address
Baud Rate
Parity
Communication Format
Termination
Defaults:
Warning Register
Alarm Register
Breaker Size Register
* In case of a current fault above 60A (120 for the H version), all adjacent channels will report
higher than actual readings. To prevent this from causing over-current warnings and alarms,
configure the warning and alarm delays for a longer time period than the response time of the
breaker.
quick install
1. Disconnect and lock out power.
2. Mount current sensor strips adjacent to breaker terminations.
3. Verify that serial numbers on CT and board match.
4. Mount board onto electrical/fire enclosure.
5. Connect CTs and wire the board.
6. Reconnect power.
7. Configure communication and addressing parameters.
Note: Data acquisition board and CT strips are calibrated as a set. Match the serial
numbered parts together.
.com
-40° to 70°C (-40° to 158°F)
(+10/-25%) Input current < 75 mA
or equivalent
3 km max.
50/60 Hz
1280 Hz
1.2 sec
±2% from 5 A to 50 A *
Tested to 10,000 A single-cycle
Solid-core toroid
Modbus RTU
DIP switch-selectable 2-wire or 4-wire
DIP switch-selectable address 1 to 247
DIP switch-selectable 2400, 4800, 9600, 19200
DIP switch-selectable NONE, ODD, EVEN
8-data-bits, 1-start-bit, 1-stop-bit
5-position depluggable connector
(TX+ TX- SHIELD TX+/RX+ TX-/RX-)
60% of current sensor max. (configurable)
70% of current sensor max. (configurable)
02081
1.877.766.5412
42
20 A