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5
A SP M E T ER S O L I D CO R E
—
ASPMETER solid core
Installer’s specifications
Product identification
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.
# of CTs
42 = 2 strips
(Each strip contains 21 current sensors)
Circuit breakers
AQ = THQB
AE - TEY
ASPMETER 4 2
Description
A = Advanced
B = Intermediate
C = Basic
Inputs
Input power
50/60 Hz, 90–277 V AC
Accuracy
Power/energy
IEC 62053-21 Class 1,
ANSI C12.1-2008
Voltage
±0.5% of reading 90–277 V
line-to-neutral
Current
±5% of reading
Outputs
Type
Modbus RTU
Connection DIP
Switch-selectable 2-wire or 4-wire, RS-485
Address DIP
Switch-selectable address
1 to 247 (in pairs of 2)
Baud rate DIP
Switch-selectable 9600, 19200, 38400
Parity DIP
Switch-selectable none, odd, even
Communication
format
8 data bits, 1 start bit, 1 stop bit
Termination
5-position depluggable connector (TX+ TX- SHIELD
TX+/RX+ TX-/RX-)
Mechanical
Ribbon
cable support
18" round ribbon cable standard;
up to 20 ft. (6 m) available
Environmental
Operating
temperature range
0° to 60 °C (32° to 140 °F)
(<95% RH noncondensing)
Storage
temperature range
-40 °C to 70 °C (-40 °F to 158 °F)
Agency approvals
UL 508, EN61010
Содержание ReliaGear ASPMETER A 42
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