ASCO 5370 Touch Display Interface (TDI)

SUGGESTED SPECIFICATION For the 5370 Touch Display Interface (TDI)

PART 1: GENERAL 1.1 Scope This document shall outline the specifications, features, and capabilities of the ASCO 5370 Touch Display Interface. 1.02 Purpose To provide a graphical touch display interface as the primary interface for power transfer switches and power quality meters that can be used to access and monitor/control supported transfer switch controllers and meters.

PART 2: Hardware 2.01 Display & Indication A. The display shall be a 7” (diagonal), full color screen with a minimum resolution of 800 x 480 pixels. B. The interface shall use a resistive touch screen that can be operated by users while wearing standard gloves. C. The screen shall be separate and hot-swappable from the remainder of the TDI assembly to allow replacement without impacting the operation of the equipment. This shall allow for replacement of the screen without the need to open or de-energize the power equipment by helping with Arc flash concerns as per NFPA 70E.

D. A buzzer shall be internal to the TDI to provide audible indication of alarm conditions.

E. An LED shall be provided to indicate if the interface is powered.

F. An LED shall be provided to indicate if any alarms are on the systems. a. The alarm LED shall differentiate between the presence of acknowledged and unacknowledged alarms. 2.02 Connectivity & Interface A. Two (2) discrete front facing and two (2) discrete rear USB-A ports shall be provided.

B. The USB ports shall be capable of the following functions. a. Updating of software. b. Downloading of logs, reports, and documents. c. Connection of a keyboard to allow simplified note entry.

ASCO Controls are designed and manufactured by ASCO Power Technologies, LP. 1 Florham Park, New Jersey 07932. Telephone (973) 966-2000 1-01 C. Two (2) discrete RJ-45 Ethernet ports capable of having independent IP addresses for connectivity to separate networks. D. The Ethernet ports shall be used for the following functions. a. Interfacing with the equipment being monitored. b. Interfacing with other TDIs. E. Two (2) front facing buttons used for the following purposes. a. Toggling sleep mode on the screen on and off. 2.03 Power & Environmental A. The interface shall operate using an external 24Vdc control power and require no more than 36 watts. B. Power shall be connected via the below methods. a. Terminal Block. b. Barrel Jack Connector C. Ride through power of no less than 11 seconds shall be stored within the interface to maintain the monitoring and communication functions of the unit until the time emergency power becomes available. D. The TDI shall operate in environments between 0°C to 60°C and up to 90% relative humidity (non-condensing).

E. The TDI may be stored in locations with temperatures between -40°C to 80°C.

PART 3: Software 3.01 Monitoring & Control Capability

A. The following devices, in specific combinations, shall be supported on new equipment for monitoring with the TDI. a. Group 5 Controller b. 5210 Digital Power Meter c. 5410, 5450, & 5490 Power Quality Meter d. ASCO E1212 IO Module e. ASCO Ethernet Communications Module (72EE2)

B. For connection to existing equipment the following module may also be connected upon confirmation for ASCO application’s engineering. a. 5220 Power Manager XP b. ASCO Ethernet Communications Module (72E) C. The interface shall provide a Universal Status Bar that displays critical transfer switch details and alarm status and is visible on all screens for quick reference during other operations. D. The following “Overview” screens shall be available and include the following data when the applicable devices are connected. a. Switch Overview – Includes a dynamic switch oneline diagram and key switch details. Allows for transfer control of the switch. b. Metering Overview – Provides large numeric critical metering parameters.

ASCO Controls are designed and manufactured by ASCO Power Technologies, LP. 2 Florham Park, New Jersey 07932. Telephone (973) 966-2000 1-01 c. Power Quality – Includes power quality event KPIs and compliance details along with utilization details. E. The following “Metering” screens shall be available and include the following data when the applicable devices are connected. a. Source Voltage - shows LL voltage for each source. b. Load Voltage – shows LL & LN voltage on the load. c. Current – shows current per phase & unbalance. d. Power – shows kW, kVA, kVAR, & power factor for the system and per phase when applicable. F. The following “Chart” screens/functions shall be available and include the following data when the applicable devices are connected. a. Four (4) Week Historical Trending – Contains as per phase historical trend of kW, Voltage, Current, and Frequency of the load side. i. The visualization window of the trend shall be selectable between 1 min, 1 hr, 6hrs, 12 hrs, 24hrs, 1 week, 2 weeks, and 4 weeks and can be adjusted as needed to zoom in on interested periods. ii. The trend shall allow for the identification of the exact value of any parameter at an exact point in time via a slider. b. Statistics – shall display bar graphs of key transfer switch statistics, such as time energized, number of transfers, etc, for easy visual analysis. c. Phasors – shall display a phasor diagram showing the relative angle and amplitude of voltages and currents on the load. G. The following “Event Log” screens shall be available and include the following data when the applicable devices are connected. a. ATS Events – Chronologically sorted list of the transfer switch events. b. PQ Events – Chronologically sorted list of the Power Quality Events. c. All Events – All events from all lists in a unified view sorted chronologically. H. The following “Energy” screens shall be available and include the following data when the applicable devices are connected. a. Energy – Displays total energy consumed by type (and breaks out consumption by energy source when a supported meter is used). Identified time and kW at time of max demand. I. The following “Power Quality” screens shall be available and include the following data when the applicable devices are connected. a. Total Harmonic Distortion – Provides voltage and current THD% values. b. Flicker & K Factor – Provides current K Factor and Voltage Flicker at 10min/2hr average. c. Crest Factor & Deviation – Provides voltage & current crest factors as well as voltage over and under deviation. J. Screens shall be available for the status and control of the various “Input & Output” types. a. The names of all IO shall be user configurable. b. Analog outputs shall operate using the real world value and unit rather than a scaled factor. c. The following IO types shall be supported based on the connected device. i. Digital Inputs/Outputs ii. Analog Inputs/Outputs ASCO Controls are designed and manufactured by ASCO Power Technologies, LP. 3 Florham Park, New Jersey 07932. Telephone (973) 966-2000 1-01 iii. Relay Outputs iv. Temperature Inputs K. A “Notes” Screen shall be made available for users to enter and store various operating and service notes regarding the equipment for future reference. a. Each note shall display the author, timestamp, subject, and a body. b. Notes shall be typed on the touchscreen itself or created on a PC and imported to the interface as a “.txt” via USB. L. An “Alarms” section shall be available to display present active alarms and historical alarms and to allow the acknowledgement of alarms. a. All alarms shall be user configurable (name, logic level, severity, custom name. b. All alarms shall support an optional audible indicator and auto acknowledgment when activated. c. Each alarm shall display the following data points. i. Alarm name ii. Occurrence & deactivation timestamp iii. Acknowledgment status & timestamp iv. User defined severity level 3.02 Settings & Management A. The interface shall allow each user to have a unique account with one of the following levels of access privilege. a. Monitor – may view data b. Control – may view data and operate the equipment c. Admin- may view data, operate equipment, and change settings. B. The clock of the interface shall support NTP synchronization or manual setting.

C. The interface shall be capable of changing settings of the controller. The following setting shall configurable via the interface screen. a. Pickups & Dropout levels b. Timers & Delays c. Enable/Disable Optional Features d. Engine Exerciser Schedules e. Device Name & Location D. The interface shall allow users to configure the source names as desired and carry this change to all screens to allow maximum site customization. E. The interface shall be capable to support an AES-128 bit encrypted communication channel between itself the transfer switch communication module for security. 3.03 Other Capabilities

A. The interface shall allow users to download logs (in a PDF format) with key details regarding the system onto a USB drive or via the network onto a PC for the purpose of future reference or record keeping. The following logs shall be available with the mentioned details. a. Settings – SW/FW versions, timer and pick-up/drop-out levels, device feature configuration. b. Notes – all user notes stored on the interface.

ASCO Controls are designed and manufactured by ASCO Power Technologies, LP. 4 Florham Park, New Jersey 07932. Telephone (973) 966-2000 1-01 c. Events – events from all connected devices.

d. Alarm – list of all historical alarms with occurrence, deactivation, and acknowledgment timestamps. e. Manual – User and operation manual of the interface itself.

PART 4: Ordering 4.01 Form Factors & Ordering

The interface shall be available and orderable in four different methods for various applications A. Transfer Switch Accessory- The acc 150AT* family will be reserved for technology bundles including a metering device, touch interface, and other recommended communication equipment on standard 7000 Series Automatic Transfer Switches. This acc will be mounted within the transfer switch product. B. Bypass Switch Accessory- The acc 150BT* family will be reserved for technology bundles including a metering device, touch interface, bypass status IO module and other recommended communication equipment on standard 7000 Series Bypass/Isolation Switches. This acc will be mounted within the transfer switch product.

C. Standalone Enclosure – PN# 1052187 will be reserved for a Touch Display Interface within a small wall mount enclosure. The enclosure will include a power supply so a user shall have the option of using 120Vac to power the unit. This enclosure will be used to monitor a remote transfer switch.

D. Loose Unit – PN# K988000-001 will be reserved for as a kit of a loose Touch Display interface unit that can be ordered for integration into other equipment or panel mounting into a wall.

ASCO Controls are designed and manufactured by ASCO Power Technologies, LP. 5 Florham Park, New Jersey 07932. Telephone (973) 966-2000 1-01