How To Wire Wireline Cable To A Cell Phone (New Zealand)

Transcription

1 Installation Guide EnerNOC Site Server - S2 Installation Guide - AUS, NZ v 1.7 EnerNOC New Zealand Limited 2 Collina Terrace PO Box Thorndon Wellington NZ

2 Table of Contents Table of Contents... 2 Important Notes... 3 Parts List... 3 Step One: Install the Hardware... 4 First Step: Mount the enclosure to the wall... 4 Second Step: Install the cable gland... 4 Step Two: Make the Wiring Connections... 5 First Step: Make the power connections... 5 Second Step: Make the meter, Modbus, or relay connections (optional)... 6 Step Three: Install the Modem and Antenna (Optional Step)... 8 Step Four: Finish the Installation... 8 Reference... 9 LED Indicators... 9 Reset the S The S2 is unresponsive... 9 In Case of Abnormal Behavior... 9 S2 Connectors, indicators, and switches locations EnerNOC New Zealand Limited 2 Collina Terrace PO Box Thorndon Wellington NZ

3 Important Notes Handle the S2 enclosure and circuit board with care. Observe and follow local and national building and electrical codes. Do not touch any of the S2 parts or components while the blue POWER LED is lit. Parts List The following parts ship with the EnerNOC Site Server (ESS) S2. Part appearance may vary. Images are not to scale. 1. Installation Accessory Kit Cable Gland with nut (4) 5.5mm x 35mm Sheet Metal Screws (4) Expansion Wall Anchors Self-adhesive hook-and-loop material 2. Class 2, 24VAC, 14VA (minimum) power transformer 3. Modem antenna 4. Modem EnerNOC New Zealand Limited 2 Collina Terrace PO Box Thorndon Wellington NZ

4 Step One: Install the Hardware Determine the best installation location based on proximity to an outlet and the metering source, as well as the strongest cellular signal. Observe all building codes when mounting the S2. First Step: Mount the enclosure to the wall 1. Hold the S2 against the wall or mounting surface, level to the ground with the knockout hole at the bottom. 2. With a pencil or scribe tool, mark the location of the four corner screw holes in the top and bottom flange on the wall. 3. Prepare the mounting surface as follows: Plywood installation: Drill a 3mm pilot hole at the four locations marked in the step above. Drywall, hollow brick or concrete installation: a) Drill a 2.38mm hole, 43mm deep, at the four locations marked in the step above. b) Insert a supplied expansion anchor in each hole and tap into place; flush with the mounting surface. 4. Using only 5.5mm x 35mm sheet metal screws, attach the S2 to the mounting surface through the four corner cover holes. Second Step: Install the cable gland Note: Follow all applicable codes when making wiring connections to the S2. All signals are Class 2. Where regulations and building codes allow exposed Class 2 wiring, route the wires/cables into the S2 enclosure through the included cable gland. If needed, use conduit and the appropriately rated fittings to route wiring into the S2. Follow the steps below to install the cable gland. 1. Install the cable gland into the open enclosure knockout 2. Install and hand-tighten the locking nut on the inside of the enclosure. 3. Loosen the sealing nut to ease routing of cables through the cable gland. 4. After all wiring is connected and in the final location, tighten the sealing nut. Knockout hole in bottom of enclosure - Cable gland in place (appearance may vary) - Cable gland parts EnerNOC New Zealand Limited 2 Collina Terrace PO Box Thorndon Wellington NZ

5 Step Two: Make the Wiring Connections Follow all applicable codes when making wiring connections to the S2. All signals are Class 2. First Step: Make the power connections Use a Class2, 24VAC, min 14VA listed power transformer. Follow the instructions below to connect a power transformer to the S2. 1. Do not connect the transformer to the outlet at this time. 2. Pull the power cable through one of the pass-throughs in the cable gland. Leave enough cable on both sides to reach the terminal connections inside the S2 and on the power transformer. 3. Ground the S2 using applicable methods that meet local and national electrical codes. 4. Connect the transformer output wires to each of the S2 terminals: 24VAC_1 24VAC_2 5. Connect an insulated 1mm 2 wire from earth ground to the S2 Earth_GND terminal. Be sure to have the transformer power outputs connected to the S2 24VAC terminals and an appropriate ground connected to the S2 EARTH_GND. Power connections wired in place Use only Listed, Class 2 power supplies with the EnerNOC S2. EnerNOC New Zealand Limited 2 Collina Terrace PO Box Thorndon Wellington NZ

6 Second Step: Make the meter, Modbus, or relay connections (optional) The following three sections explain how to wire meter, Modbus, or relay connections to the S2. Use the appropriate connection instructions for the type of equipment being connected to the S2. I. Connect the meter (optional) 1. Measure and cut enough 2-conductor, 1mm 2 cable (pulse cable) to reach from the S2 terminal block to the pulse output of the metering equipment. 2. Pull the pulse cable through one of the pass-throughs in the cable gland. Leave enough cable on both sides to reach the terminal connections. 3. Strip 50mm of outer insulation from one end of the cable. 4. Strip 7mm of insulation from each inside conductor. 5. Repeat steps 3-4 for the other end of the cable. 6. Crimp an insulated 1mm 2 -block fork terminal to each of the two conductors that will connect to the pulse output terminals on the meter. 7. Connect the two conductors to the K and Y (or K and Z) pulse output terminals on the meter. 8. Connect the other end of the conductors to the PULSE1 and PULSE1_COM terminals on the S2 terminal block. 9. Repeat steps 1-8 if connecting to an additional meter pulse output using the PULSE2 and PULSE2_COM terminals on the S2. Meter connections wired in place S2 Terminal Block II. Connect a Modbus device (optional) 1. Measure and cut enough shielded 2-conductor, 1mm 2 (Modbus) cable to go from the S2 terminal block to the RS-485 terminals of the nearest Modbus device. 2. Pull the Modbus cable through one of the pass-throughs in the cable gland. Leave enough cable on both sides to reach the terminal connections. 3. Strip 50mm of outer insulation from one end of the cable. 4. Strip 7mm of insulation from each conductor. 5. Repeat steps 3-4 for the other end of the cable. 6. Connect the two inner conductors to the 485+, 485-, terminals on the S2 terminal block. 7. Connect the shield conductor to the 485_SHIELD terminal on the S2 terminal block. 8. Connect the other end of the cable conductors to the positive (+), negative (-), and SHIELD terminals of the first Modbus device. 9. If using multiple Modbus devices, daisy-chain the Modbus devices. Connecting each of their positive (+), negative (-), and SHIELD terminals together in parallel. Connect only one conductor to each of the terminals on the S2 terminal block. S2 Terminal Block EnerNOC New Zealand Limited 2 Collina Terrace PO Box Thorndon Wellington NZ

7 III. Connect a relay (optional) The relays on the S2 are latching relays. Latching relays require a pulse to physically move the switch from open to closed. Once the switch moves, it stays in that position until a new pulse moves it to the other setting, even if power is removed from the S2. Only a new pulse through the relay can move the switch to a different position. Follow the steps below to connect to the S2 relays. 1. Measure and cut enough 2-conductor or 3-conductor, 1mm 2 cable (relay cable) to go from the S2 terminal block to the terminals of the nearest device connecting to the S2 relay signals. 2. Pull the relay cable through one of the pass-throughs in the cable gland. Leave enough cable on both sides to reach the terminal connections. 3. Strip 50mm of outer insulation from one end of the cable. 4. Strip 7mm of insulation from each conductor. 5. Repeat steps 3-4 for the other end of the cable. 6. Connect the conductors to the appropriate Relay 1 terminals on the S2 terminal block. 7. Connect the other end of the cable conductors to the appropriate devices being connected to the S2 relay signals. 8. Repeat steps 1-7 if making a connection to the second relay (RELAY 2). Terminal block markings deciphered: Terminal Markings: REL1_A REL1_COM REL1_B REL2_A REL2_COM REL2_B Markings Mean: REL1_NO REL1_COM REL1_NC REL2_NO REL2_COM REL2_NC MAXIMUM SPECIFICATIONS FOR THE S2 RELAY SIGNALS: 30 VDC, 2 A maximum, resistive load 24 VDC, 0.5 A maximum, pilot duty 24 VAC, 0.5 A maximum, resistive load 24 VAC, 0.5 A maximum, pilot duty Do not exceed the maximum specifications for the relay signals. All relay signals and any power sources connected to the relay signals must be Class 2 power-limited. EnerNOC New Zealand Limited 2 Collina Terrace PO Box Thorndon Wellington NZ

8 Step Three: Install the Modem and Antenna (Optional Step) Follow the steps below to install the cellular modem and antenna instead of using a LAN connection. 1. Using the supplied two-sided industrial tape or selfadhesive hook-and-loop material, mount the modem to the door of the enclosure. Power the modem Apply power to the modem using the modem's wall-wart power supply. Or, supply power to the modem using a 24V to 12VDC inline converter / regulator. 2. Run a Cat-5 cable between the modem and the S2 LAN connection port. 3. Carefully drill a hole in the bottom of the enclosure to secure the supplied modem antenna. The hole should only be slightly larger than the antenna cable s bulkhead connector. 4. Remove the nut and lock washer from the bulkhead connector. Apply silicone sealant around the base of the bulkhead connector being careful to keep the sealant out of the inside of the connector. 5. Push the bulkhead connector through the new hole in the bottom of the enclosure. Secure the bulkhead connector in place with the lock washer and nut. 6. Attach the antenna cable to the modem s antenna jack. Attach the antenna to the bulkhead connector. 7. Plug the Cat-5 cable into the modem and S2. Follow the steps below to install the power converter. 1. Attach the input side leads to the 24VAC_1 and 24VAC_2 connectors on the S2 terminal block. 2. Remove the connector from the modem s power supply as well as the 2.1mm DC plug from the output side of the power converter / regulator. 3. Attach the connector from the modem to output leads from the power converter / regulator. Make sure to follow local and national electric code standards when splicing the connector to the leads. 4. Plug the power converter / regulator in to the modem s DC In port. Step Four: Finish the Installation After inspecting all the wire connections and verifying them as free of shorts, perform the following steps to complete the installation. 1. Hand-tighten the sealing nut on the cable gland to secure the cables. 2. Plug in the power transformer into the wall outlet. The appearance of the power transformer may vary. 3. Observe the LED indicators on the S2 to make sure the S2 boots completely (see the LED Indicators topic in the Reference section). 4. Shut the enclosure door and call (AUS) or METER [463837] (NZ) to report the installation and verify connectivity. EnerNOC New Zealand Limited 2 Collina Terrace PO Box Thorndon Wellington NZ

9 Reference LED Indicators After powering on the S2, the LEDs on the printed circuit board should illuminate in the following sequence. If any of the LEDs fail to light (besides CELL), call (AUS) or METER [463837] (NZ) for support. Reset the S2 Press the RESET button for one second and release to reboot the S2. The Reset button is located to the lower left side of the memory card. See the S2 Connectors, Indicators, and Switches chart at the end of this guide for LED locations. POWER LED Solid blue indicates power is available. HEARTBEAT LED Blinking amber. HB2 Blinking amber. CELL Off when the external modem is used. HB1 Blinking or solid amber. o Blinking = trying to connect to EnerNOC servers. o Solid = connected to EnerNOC server. The S2 is unresponsive If the S2 fails to respond or work properly after proper installation, power-cycle the device. 1. Remove the power supply from the wall outlet. 2. Wait until the LEDs on the S2 are completely off and then plug the power supply back into the wall outlet. 3. If the S2 continues to be unresponsive, change the S2 and/or the modem. If still unresponsive, contact EnerNOC support. In Case of Abnormal Behavior To correct any abnormal behavior, the S2 and modem should be powered off until all LEDs on the S2 and modem are completely off (about 30 seconds). Once all LEDs are off, power the S2 and modem back on. EnerNOC New Zealand Limited 2 Collina Terrace PO Box Thorndon Wellington NZ

10 S2 Connectors, indicators, and switches locations EnerNOC New Zealand Limited 2 Collina Terrace PO Box Thorndon Wellington NZ