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A S P M E T E R S O L I D C O R E
—
ASPMETER solid core
Installer's specifications
Inputs
Input power
Accuracy
Power/energy
Voltage
Current
Outputs
Type
Switch-selectable 2-wire or 4-wire, RS-485
Connection DIP
Address DIP
Baud rate DIP
Parity DIP
Communication
format
Termination
5-position depluggable connector (TX+ TX- SHIELD
Mechanical
Ribbon
cable support
Environmental
Operating
temperature range
Storage
temperature range
Agency approvals
50/60 Hz, 90–277 V AC
IEC 62053-21 Class 1,
ANSI C12.1-2008
±0.5% of reading 90–277 V
line-to-neutral
±5% of reading
Modbus RTU
Switch-selectable address
1 to 247 (in pairs of 2)
Switch-selectable 9600, 19200, 38400
Switch-selectable none, odd, even
8 data bits, 1 start bit, 1 stop bit
TX+/RX+ TX-/RX-)
18" round ribbon cable standard;
up to 20 ft. (6 m) available
0° to 60 °C (32° to 140 °F)
(<95% RH noncondensing)
-40 °C to 70 °C (-40 °F to 158 °F)
UL 508, EN61010
Product identification
ASPMETER
4 2
# of CTs
42 = 2 strips
(Each strip contains 21 current sensors)
Description
A = Advanced
B = Intermediate
C = Basic
Quick install
1. Disconnect and lock out power. Use a properly rated
voltage-sensing device to confirm power is off.
2. Mount current sensor strips adjacent to breaker
terminations.
3. Verify that the serial numbers on the CTs match that
on the board.
4. Configure communication and addressing parameters
using DIP switches.
5. Mount the main acquisition board in the electrical
enclosure.
6. Connect current sensor strip cables to the main board,
observing the 2-strip setup and their orientation (A or B)
within the panel.
7. Wire RS-485 communications.
8. Connect CTs to the auxiliary inputs and connect them
onto the main conductors in the enclosure (optional).
9. Wire control power and voltage taps (ASPMETERA and
ASPMETERB only).
10. Download the free configuration tool "NetConfig" from
www.veris.com/modbus_downloads.aspx to commission
the device for operation.
Circuit breakers
AQ = THQB
AE - TEY
5
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