User manual SURGEX XR315 1.0

[. . . ] USER MANUAL SurgeX XR315 SurgeX® Surge Eliminator For Residential Applications Software Version 1. 0/1. 1 1 DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3. 1 120 VOLT CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] If you do not require an over-ride, you can skip the next four menu items since units are shipped with this function disabled. The over-ride can be used for such purposes as fire safety over-ride, and can be set to either force the unit on or force it off when an over-ride signal occurs. The over-ride input is also used for feedback when two or more XR315s are cascaded together. This is covered in the applications section. 9 Over-Ride Input Over-Ride Func Select "Contact Closure" if a relay or switch is used, or "5-30V dc" if a DC voltage is used. If you want the over-ride to force the unit on select "Force On", and if you want the over-ride to force the unit off select "Force Off". If you are cascading two or more XR315s together then select "Master" for the first unit in the chain, and "Pass-Thru" for all other units in the chain except the last one. This option allows a special delay to be selected for use only when there is an over-ride. This can be useful, for example, to power-up equipment faster than normal if there is an emergency and a PA is required. If the special delay is required select "Special Delay", or if not, select "Use Main Delays". This is the special delay (in seconds) for use only during an over-ride. The previous menu item must have been set to enable this delay. Over-Ride Option Over-Ride Delay 5. 3 12V dc Output The programmable 12V dc output provides a nominal 12 volts at up to 40mA of direct current and is available at the rear of the unit. The 12V dc output can be used to provide confirmation to a central controller, to control another power distribution product, to drive LEDs, or to provide feedback to the previous XR315 in a cascaded chain. Please see the applications section for full details on setting up an expanded system. There are three menu items to control the 12V dc output: one to select the mode of operation and two to set the delay times. The two delay times are only applicable when option A, B, or C is selected for 12V dc Output. There is additional information on the 12V dc output in sections 3. 2. 3 and 3. 2. 4. 12V dc Output Select "Confirm" if you are using the DC output for confirmation or to drive a relay. Options "A", "B or "C" synchronize the operation of the relay to the same internal trigger as the receptacles on the rear panel of the XR315. Choose A, B, or C when the output is used to control an "RT" type SurgeX. (This causes the unit to flash the LEDs during power-up and powerdown. ) Select "Cascade" only when setting up two or more XR315s in cascade. This delay time begins with the same internal trigger as the receptacles on the rear panel of the XR315. This delay time begins with the same internal trigger as the receptacles on the rear panel of the XR315. 12V Delay On 12V Delay Off 10 5. 4 Auxiliary Relay The programmable auxiliary relay provides a single normally-open contact which is available at the rear of the unit. [. . . ] If confirmation feedback is required for a central controller, use the aux relay contacts on the last unit. If the low and high voltage shutdown points are narrowed from their defaults of 90V and 150V this should be done on the first unit only. The other units should be left set to 90V and 150V. The two restore options should only be enabled (if required) on the first unit. If an over-ride is required connect it to the last unit and program that unit to accept the type of over-ride you need. 16 Single-Unit System Controlled by Momentary Switches Location 1 Location 2 Location 3 Mixer Signal Processing 17 Receptacles 1234567 Use an LED and 1K, ¼W resistor at each location Amplifier XR315 Program: Up & Down Inputs = Momentary 12V dc Output = LED Figure 1 Single-Unit System Controlled by Central Controller Mixer Controller Low Voltage Contact Closure Confirmation Feedback Signal Processing 18 Receptacles 1234567 Amplifier Program: Up & Down Inputs = Latching XR315 Aux Output = Confirm Figure 2 Expanded System Using Aux Relay Momentary Switch LED and 1K, 1/4W Resistor Confirmation (If Required) 19 1234567 A-On Switched 1 2 3 4 5 6 7 Receptacles XR315 SX1120-RT Program: Up & Down Inputs = Momentary 12v dc Output = LED Aux Output = A, B or C Aux Delay On = [Set as Needed] Aux Delay Off = [Set as Needed] Figure 3 Expanded System Using 12V dc Output Momentary Switch Confirmation (If Required) 20 1234567 A-On Switched 1 2 3 4 5 6 7 Receptacles XR315 SX1120-RT Program: Up & Down Inputs = Momentary 12v dc Output = A, B or C 12V Delay On = [Set as Needed] 12V Delay Off = [Set as Needed] Aux Output = Confirm Figure 4 Three Units Ganged Together Confirmation (If Required) LED and 1K, 1/4W Resistor 21 1234567 Receptacles Receptacles 1234567 Receptacles 1234567 XR315 XR315 XR315 Program: Program: Up & Down Inputs = Latching Aux Output = Gang Program: Up & Down Inputs = Latching Aux Output = Confirm Up & Down Inputs = One Mom. 12V dc Output = LED Aux Output = Gang Figure 5 Three Units Cascaded Together Confirmation (If Required) LED and 1K, 1/4W Resistor Receptacles 1234567 Receptacles 1234567 Receptacles 1234567 22 XR315 XR315 XR315 Program: Program: Up & Down Inputs = Latching Over-Ride Input = 5-30 Vdc Over-Ride Func = Pass-Thru 12V dc Output = Cascade Aux Output = Cascade Program: Up & Down Inputs = Latching 12V dc Output = Cascade Aux Output = Confirm Up & Down Inputs = One Mom. Over-Ride Input = 5-30 Vdc Over-Ride Func = Master 12V dc Output = LED Aux Output = Cascade Figure 6 7 Troubleshooting Initial Check Whenever power is applied to the XR315 the LCD display should be illuminated and should show two lines of text as follows: OFF or ON 120V 0A Power: 0W (or whatever the actual line voltage and load current are) (or whatever the actual power calculation is) If the first line of the display does not show "OFF" or "ON" the unit is in programming mode and therefore the receptacles will not turn on. [. . . ]