User's Manual

38 ECN 7000 Series Specifications
Category Rating
??AC Power Mains Input
??The three-phase AC input power connection serves two
purposes:
(a) AC input power for the Data Concentrator is provided
from the Neutral and any phase.
(b) L
ONWORKS power line channel signaling using three-
phase, Line-to-Neutral coupling.
EIA-232 Serial Ports
EIA-232C serial port protocol operating up to 115.2 kbps
per second when used with a Hayes-compatible cellular
(CSD/CDMA/GPRS) or landline modem. Optionally, 9.6
kbps in direct serial connection (null-modem) mode.
All modes operate with 8 data bits, 1 stop bit and no
parity.
Configured as DTE (Data Terminal Equipment).
Optional Three-Phase Current
Transformer (CT) Inputs
LV or MV, 0.333 V standard, include external connectors
Optional LEDs Indicate operational and connectivity status
Optional Digital Inputs Include external connectors
Optional Temperature Input Includes external connector
Optional GPS Receiver Active antenna, 12 channel
Expansion Slot Type A
Accommodates up to four 129 mm x 91 mm (5.07” x 3.58”)
expansion cards. Each expansion slot includes card
guides, USB data, and power interconnect with +3 VDC to
+12 VDC variable voltage input determined by expansion
card, 3 W average power dissipation.
Expansion Slot Type B
Accommodates one expansion card of up to 144 mm x 107
mm x 40 mm (5.67” x 4.21” x 1.57”). Designed for
expansion cards that do not conform to the Type A
expansion card format. USB power and data interconnect
support included in the slot area; up to two antenna
connections supported.
Expansion Slot Type C
Accommodates one expansion card of up to 204 mm x 151
mm x 15 mm (8.03” x 5.94” x 0.59”). Designed for
expansion cards that do not conform to the Type A
expansion card format. USB power and data interconnect,
Ethernet, supported; up to four antenna connections
supported.