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EA_Gatekeeper model 2210
Ethernet backhaul
Installation instructions
IL42-5039B
General
®
Within the EnergyAxis
and Connexo systems, the EA_Gatekeeper is the intelligent interface between
the EnergyAxis Management System (EA_MS) and Connexo NetSense and the local area network
created by the gatekeeper (referred to as the EA_LAN). As the interface, gatekeepers are equipped with
WAN and LAN communication capabilities. Depending on the need, utilities have options when
choosing how to deploy gatekeepers into service. For example, the gatekeeper can be installed in an
®
A3 ALPHA
meter if revenue metering is required at a particular site. If deploying meter-based
gatekeepers is neither feasible nor desired, the gatekeeper can be enclosure-mounted in different
form factors.
This leaflet explains how to install the gatekeeper model 2210.
This model of EA_Gatekeeper is configured for 120 VAC to 277 VAC (nominal) operation and uses a
battery backup for gatekeeper operation if AC power fails at the site. The EA_Gatekeeper model 2210
uses a NEMA-4X rated polycarbonate enclosure. The gatekeeper supports different mounting options,
including mounting on 18-foot (5-meter) to 35-foot (11-meter) utility poles.
Because of the self-discharge rate of the system backup battery, this product must be powered up
within 60 days of receiving. If the battery drops below 11.25 VDC for an extended period, the battery
might need to be charged with a shop charger or need to be replaced.
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Summary of Contents for Elster EnergyAxis Gatekeeper 2210
- Page 1 EA_Gatekeeper model 2210 Ethernet backhaul Installation instructions IL42-5039B General ® Within the EnergyAxis and Connexo systems, the EA_Gatekeeper is the intelligent interface between the EnergyAxis Management System (EA_MS) and Connexo NetSense and the local area network created by the gatekeeper (referred to as the EA_LAN). As the interface, gatekeepers are equipped with WAN and LAN communication capabilities.
- Page 2 EA_Gatekeeper model 2210 Ethernet backhaul Figure 1. EA_Gatekeeper model 2210, front and bottom views Gatekeeper electronic assembly Timekeeping battery Pure Pb acid battery Ethernet surge protective device (SPD) party WAN DC power terminals Power supply/Pb battery charger Heater power terminals* Heater fuse Thermostat AC power fuses...
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Page 3: Before You Install
EA_Gatekeeper model 2210 Ethernet backhaul Figure 2. EA_Gatekeeper model 2210 approximate dimensions 14.7 [373] [203] 16.7 [424] Approximate dimensions in inches [millimeters] Before you install Use authorized utility procedures when installing the EA_Gatekeeper model 2210. Equipment damage, personal injury, or death can result if authorized utility procedures are not followed when installing the EA_Gatekeeper model 2210. -
Page 4: Lan Communications
EA_Gatekeeper model 2210 Ethernet backhaul The EA_Gatekeeper model 2210 is designed to operate from a 120 VAC to 277 VAC (nominal) power supply. Power is routed through the AC line power entry gland and the wires land on the screw terminals located on the bottom side of the SPD module. - Page 5 EA_Gatekeeper model 2210 Ethernet backhaul Remote external antennas: PCTEL/MAXRAD P/N MFB9380 (Tessco P/N 61900) for unity gain (2.15 dBi); PCTEL/ MAXRAD P/N MFB 9153 (Tessco P/N 74300) for 3 dB gain (5.15 dBi) There are several options for remote antenna cabling. The most economical connection to the external remote antenna is the LMR-400 type cable.
- Page 6 EA_Gatekeeper model 2210 Ethernet backhaul Although the EA_Gatekeeper model 2210 supports nominal power supply ranges from 120 VAC to 277 VAC, you must identify the power supply at the installation site to properly configure the gatekeeper for operation. 1 Based on the table and illustration below, configure the heater for operation for the intended AC power input.
- Page 7 EA_Gatekeeper model 2210 Ethernet backhaul Figure 4. 240/277 VAC heater configuration Red wire White wire 2 Insert the heater fuse (8). The fuse is located in the parts bag. 3 Following your utility's authorized procedures; mount the device at the installation location. 4 Connect protective earth to the bracket (19) and to the service post (19) at the bottom of the enclosure.
- Page 8 EA_Gatekeeper model 2210 Ethernet backhaul Verifying EA_Gatekeeper operation In addition to the operation of the electronic assembly LCD (1), the gatekeeper has two LEDs that indicate the status of the power supply. Component LED indicator Indicator Definition Surge protective AC power Normal operation.
- Page 9 Collocation of simultaneously-transmitting (co-transmitting) antennas located within 20 cm of each other within a final product is not allowed. Trademark notices EnergyAxis is a trademark and/or registered trademark of Elster. Other names may be trademarks and/or registered trademarks of their respective owners. FCC and Industry Canada Compliance User Information (Part 15.105)
- Page 10 In no event will Elster Solutions, LLC be responsible to the user in contract, in tort (including negligence), strict liability or otherwise for any special,...