Page 1 The power behind competitiveness Delta UPS - Modulon Family DPH Series, Three Phase 200-600 kVA User Manual www.deltapowersolutions.com...
Page 2 Copyright © 2021 by Delta Electronics Inc. All Rights Reserved. All rights of this User Manual (“Manual”), including but not limited to the contents, information, and figures are solely owned and reserved by Delta Electronics Inc.
Page 3: Table Of Contents
Table of Contents Table of Contents Important Safety Instructions ---------------------------------------------- 1-1 Installation Warnings -------------------------------------------------------------------------- 1-2 Connection Warnings ------------------------------------------------------------------------- 1-2 Usage Warnings -------------------------------------------------------------------------------- 1-3 Storage Warnings ------------------------------------------------------------------------------ 1-5 Standard Compliance ------------------------------------------------------------------------- 1-5 Introduction ---------------------------------------------------------------------- 2-1 General Overview ------------------------------------------------------------------------------ 2-2 Package Inspection --------------------------------------------------------------------------- 2-2 Functions &...
Page 4 Installation and Wiring ------------------------------------------------------- 5-1 Before Installation and Wiring -------------------------------------------------------------- 5-2 Installation Environment ---------------------------------------------------------------------- 5-2 UPS Transportation --------------------------------------------------------------------------- 5-4 UPS Installation -------------------------------------------------------------------------------- 5-4 Wiring --------------------------------------------------------------------------------------------- 5-6 5.5.1 Pre-wiring Warnings ------------------------------------------------------------------- 5-6 -------------------------------------------- 5-9 5.5.3 Single Unit Wiring -------------------------------------------------------------------- 5-11 Modulon DPH Series...
Page 5 Table of Contents 5.5.4 Parallel Units Wiring ---------------------------------------------------------------- 5-19 External Battery Cabinet Connection Warnings ---------------------------------------5-24 STS Module -----------------------------------------------------------------------------------5-30 5.7.1 STS Module Installation ------------------------------------------------------------- 5-31 5.7.2 STS Module Removal --------------------------------------------------------------- 5-33 5.7.3 STS Module’s LED Indicator ------------------------------------------------------- 5-36 Power Module (Optional) -------------------------------------------------------------------5-36 5.8.1 Power Module Installation -------------------------------------------------------- 5-37 5.8.2...
Page 6 7.11.3 Statistics -------------------------------------------------------------------------------- 7-50 7.11.4 Test --------------------------------------------------------------------------------------- 7-50 7.11.5 Clear ------------------------------------------------------------------------------------- 7-51 7.11.6 Advanced Diagnosis ----------------------------------------------------------------- 7-52 7.11.7 Version & S/N -------------------------------------------------------------------------- 7-53 Optional Accessories --------------------------------------------------------- 8-1 Maintenance ---------------------------------------------------------------------- 9-1 --------------------------------------- A1-1 Appendix 2 Warranty ------------------------------------------------------------ A2-1 Modulon DPH Series...
Page 7: Important Safety Instructions
Important Safety Instructions Important Safety Instructions 1.1 Installation Warnings 1.2 Connection Warnings 1.3 Usage Warnings 1.4 Storage Warnings 1.5 Standard Compliance...
Page 8: Installation Warnings
Leave adequate space around all sides of the UPS for proper ventilation and mainte- nance. Please refer to Only authorized Delta engineers or service personnel can perform installation and maintenance. If you want to install the UPS by yourself, please install it under the su- pervision of authorized Delta engineers or service personnel.
Page 9: Usage Warnings
Important Safety Instructions 4. Each protective device could be a breaker or a fuse. For the protective device’s rating current, please refer to the table below. 200kVA 300kVA 400kVA 500kVA 600kVA 400A 600A 800A 1000A 1250A 5. Each protective device should have the functions of over current protection, short circuit protection, insulating protection and shunt trip feature.
Page 10 For such special applications, please contact Delta service personnel for the accurate UPS sizing. The UPS is not suitable for connecting with any asymmetrical loads. For the load suitability, please con- tact Delta customer service before purchasing.
Page 11: Storage Warnings
Please note that the battery grounds mean any battery pole (+/ -) connecting to the ground. You must contact Delta customer service if any of the following events occurs: 1. Any liquid is poured or splashed on the UPS.
Page 13: Introduction
Introduction Introduction 2.1 General Overview 2.2 Package Inspection 2.3 Functions & Features 2.4 Exterior & Dimensions 2.5 Front View 2.6 Internal View 2.7 Rear View 2.8 Tri-color LED Indicator & Buzzer...
Page 14: General Overview
3. The UPS package contains the following items. Please check if any items are missing. × 8 × 64 × 2 × 2 Item Q’ty 1 PC on the inner side of the UPS’s two front doors before shipment) Modulon DPH Series...
Page 15 Introduction Item Q’ty User Manual 1 PC RS-232 Cable 1 PC Parallel Cable 1 PC Test Report 1 PC 2 PCS M12 Screw (used for input/ output/ battery/ grounding 64 PCS wiring) 8 PCS USB Cable 1 PC 4-Pin Dry Contact Terminal Block 1 PC (used for REPO dry contacts;...
Page 16: Functions & Features
AC start-up function even when the UPS is not connected to the batteries. WARNING: Please note that when the UPS is not connected to the batteries, it will not protect your equipment if the utility power is lost. Modulon DPH Series...
Page 17: Exterior & Dimensions
Introduction Connects to eight external battery cabinets at maximum to extend the backup time. Provides setting options such as battery test (schedulable) and battery replacement alarm. Battery temperature monitoring and compensation. Optional battery management system (BMS) allows measurement of every battery’s voltage.
Page 18: Front View
4. Please refer to for how to open the UPS front doors. 10” Color Touch Panel Tri-color LED Indicator Door Handles Stands Stands 90° 90° 90° 90° Pull Up Pull Up Pull Up Pull Up Modulon DPH Series...
Page 19: Internal View
Introduction Internal View WARNING: Only authorized Delta engineers or service personnel can perform installation, wiring, panel & cover removal, maintenance and operation. If you want to execute any action mentioned above by yourself, the action must be under the supervision of authorized Delta engineers or service personnel.
Page 20 (Internal View with Two Front Doors Open) Upper Switch Panel INP UT SW ITC H BYP ASS SW ITC H Screw × 12 MA NUA L BYP ASS SW ITC H Lower Switch Panel OU TPU T SW ITC H Modulon DPH Series...
Page 21 Introduction (Internal View with Two Front Doors Open & Two Switch Panels Removal) AC Input Terminals Bypass Input Terminals UPS Output Terminals (Internal View with Two Front Doors Open & Two Switch Panels Removal) Battery Input Terminals...
Page 22: Rear View
Terminals Rear View WARNING: Only authorized Delta engineers or service personnel can perform installation, wiring, panel & cover removal, maintenance and operation. If you want to execute any action mentioned above by yourself, the action must be under the supervision of authorized Delta engineers or service personnel.
Page 23: Tri-Color Led Indicator & Buzzer
Introduction Tri-color LED Indicator & Buzzer Please see for the location of the tri-color LED indicator. For information about the tri-color LED indicator, please refer to . For information about the 10” color touch panel, please refer to 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP...
Page 24 LCD screen, please refer to the following table. Text on the LCD Screen UPS Operation Mode (upper-right corner) Green Online Mode 'On-Line’ ECO Mode 'ECO’ Frequency Conversion 'Frequency Conversion’ Mode Green Mode 'Green’ Modulon DPH Series 2-12...
Page 25 Introduction Tri-color LED Status Meaning Indicator Indicates the UPS’s current operation mode; for its cor- responding text shown in the upper right corner of the LCD screen, please refer to the following table. Text on the LCD Screen UPS Operation Mode (upper-right corner) Bypass Mode 'Bypass’...
Page 27: Operation Modes
Operation Modes Operation Modes 3.1 Single Input 3.2 Dual Input 3.3 Hot Standby Redundancy (Only for Dual Input & At Least Two UPSs) 3.4 Common Battery (Only for Parallel UPSs Connecting to the Same External Battery Cabinet(s))
Page 28: Single Input
Output Switch (Q4). Please refer to . During On- Line mode, the UPS’s tri-color LED illuminates green and the text 'On-Line' appears in the upper right corner of the screen. Static Switch Rectifier Inverter MAIN LOAD Batteries Modulon DPH Series...
Page 29: Battery Mode_ Single Input_ Single Unit
Operation Modes 3.1.2 Battery Mode_ Single Input_ Single Unit The UPS transfers to Battery mode automatically if the main AC source is abnormal, for example, when unstable voltage or a power outage occurs. In Battery mode, the batteries provide DC power and the UPS converts it into AC power and supplies it to the connected critical loads via the Output Switch (Q4).
Page 30: Manual Bypass Mode_ Single Input_ Single Unit
Turn ON the Manual Bypass Switch (Q3). Turn OFF the Bypass Switch (Q2). Turn OFF the Input Switch (Q1) and Output Switch (Q4). Turn OFF each external battery cabinet’s breaker (Q5). personnel can perform maintenance safely. Please see for Manual Bypass Modulon DPH Series...
Page 31: Eco Mode_ Single Input_ Single Unit
Operation Modes Static Switch Rectifier Inverter MAIN LOAD Batteries 3.1.5 ECO Mode_ Single Input_ Single Unit To activate ECO mode, please refer to In ECO mode, when bypass AC source’s input voltage and frequency are within the range of rating voltage ±10% and rating frequency ±3Hz respectively, the UPS works in Bypass mode;...
Page 32: Frequency Conversion Mode_ Single Input_ Single Unit
Green mode is the same as On-Line mode, but the difference is that the system will the UPS. For the Green mode diagram, please see . During Green mode, the UPS’s tri-color LED illuminates green and the text 'Green' appears in the upper right corner of the screen. Modulon DPH Series...
Page 33: Energy Recycle Mode_ Single Input_ Single Unit
Operation Modes Static Switch Rectifier Inverter MAIN LOAD Batteries 3.1.8 Energy Recycle Mode_ Single Input_ Single Unit NOTE: 1. Energy Recycle mode is only applicable to single input and single unit application. 2. Do not let the UPS run in Energy Recycle mode when the batteries are supplying power to the loads.
Page 34: On-Line Mode_ Single Input_ Parallel Units
UPS’s LCD shows the text 'On-Line' in the upper right corner. Please refer for the path of electrical power through the parallel UPSs in On-Line mode. Static Switch Rectifier Inverter MAIN Batteries LOAD Static Switch Rectifier Inverter MAIN Batteries Modulon DPH Series...
Page 35: Battery Mode_ Single Input_ Parallel Units
Operation Modes 3.1.10 Battery Mode_ Single Input_ Parallel Units If the main AC source is abnormal, for example, when unstable voltage or a power outage occurs, all parallel UPSs will automatically transfer from On-Line mode to Battery mode. During the conversion process, output voltage remains the same. During Battery mode (parallel), each UPS’s tri-color LED illuminates yellow and each UPS’s LCD shows the text 'Battery' in the upper right corner.
Page 36: Bypass Mode_ Single Input_ Parallel Units
UPS’s LCD shows the text 'Bypass' in the upper right corner. Please refer to for the path of electrical power through the parallel UPSs in Bypass mode. Static Switch Rectifier Inverter MAIN Batteries LOAD Static Switch Rectifier Inverter MAIN Batteries Modulon DPH Series 3-10...
Page 37: Manual Bypass Mode_ Single Input_ Parallel Units
Operation Modes 3.1.12 Manual Bypass Mode_ Single Input_ Parallel Units WARNING: 1. In Manual Bypass mode, make sure that all of the breakers (except each Manual Bypass Switch (Q3)) are in the OFF position before working on any of the parallel UPSs’ internal circuits. This avoids electric shock. no high voltage inside all parallel UPSs and maintenance can be performed safely.
Page 38 Static Switch Rectifier Inverter MAIN Batteries LOAD Static Switch Rectifier Inverter MAIN Batteries Modulon DPH Series 3-12...
Page 39: Eco Mode_ Single Input_ Parallel Units
Operation Modes 3.1.13 ECO Mode_ Single Input_ Parallel Units To activate ECO mode, please refer to In ECO mode (parallel), when each parallel UPS’s bypass input voltage and frequency are within the range of rating voltage ±10% and rating frequency ±3Hz respectively, each parallel UPS works in Bypass mode;...
Page 40: Green Mode_ Single Input_ Parallel Units
LED illuminates green and each UPS’s LCD shows the text 'Green' in the upper right corner. Please see for the path of electrical power through the parallel UPSs in Green mode. Static Switch Rectifier Inverter MAIN Batteries LOAD Static Switch Rectifier Inverter MAIN Batteries Modulon DPH Series 3-14...
Page 41: Dual Input
Operation Modes Dual Input 3.2.1 On-Line Mode_ Dual Input_ Single Unit In On-Line mode, the main AC source supplies AC power via the Input Switch (Q1) to the to the inverter. In the meantime, the rectifier provides charging power to the batteries. After receiving the DC power, the inverter converts it into clean and stable AC power to the connected critical loads via the Output Switch (Q4).
Page 42: Battery Mode_ Dual Input_ Single Unit
. After the above-mentioned abnormalities are eliminated, the UPS will switch back to On-Line mode from Bypass mode. During Bypass mode, the UPS’s tri-color LED illuminates yellow and the text 'Bypass' appears in the upper right corner of the screen. Modulon DPH Series 3-16...
Page 43: Manual Bypass Mode_ Dual Input_ Single Unit
Operation Modes Static Switch BYPA. Rectifier Inverter MAIN LOAD Batteries 3.2.4 Manual Bypass Mode_ Dual Input_ Single Unit WARNING: 1. In Manual Bypass mode, make sure that all of the breakers (except the Manual Bypass Switch (Q3)) are in the OFF position before working on the UPS’s internal circuits.
Page 44: Eco Mode_ Dual Input_ Single Unit
Bypass mode; otherwise, the UPS runs in On-Line mode. For ECO mode diagram, please . During ECO mode, the UPS’s tri-color LED illuminates green and the text 'ECO' appears in the upper right corner of the screen. Static Switch BYPA. Rectifier Inverter MAIN LOAD Batteries Modulon DPH Series 3-18...
Page 45: Frequency Conversion Mode_ Dual Input_ Single Unit
Operation Modes 3.2.6 Frequency Conversion Mode_ Dual Input_ Single Unit NOTE: 1. Frequency Conversion mode is only applicable to single UPS but not to parallel UPSs. 2. When the UPS runs in Frequency Conversion mode, once the inverter becomes To activate Frequency Conversion mode, please refer to After the UPS is manually set in Frequency Conversion mode, the inverter will automatically the system will automatically disable the bypass function.
Page 46: Green Mode_ Dual Input_ Single Unit
During On-Line mode (parallel), each UPS’s tri-color LED illuminates green and each UPS’s LCD shows the text 'On-Line' in the upper right corner. Please refer for the path of electrical power through the parallel UPSs in On-Line mode. Modulon DPH Series 3-20...
Page 47 Operation Modes Static Switch BYPA. Rectifier Inverter MAIN Batteries LOAD Static Switch BYPA. Rectifier Inverter MAIN Batteries 3-21...
Page 48: Battery Mode_ Dual Input_ Parallel Units
'Battery' in the upper right corner. Please refer to for the path of electrical power through the parallel UPSs in Battery mode. Static Switch BYPA. Rectifier Inverter MAIN Batteries LOAD Static Switch BYPA. Rectifier Inverter MAIN Batteries Modulon DPH Series 3-22...
Page 49: Bypass Mode_ Dual Input_ Parallel Units
Operation Modes 3.2.10 Bypass Mode_ Dual Input_ Parallel Units In Bypass mode (parallel), when all inverters encounter abnormal situations such as overload, short circuit, abnormal output voltage or low battery, they will automatically shut themselves down. Meanwhile, if all parallel UPSs detect the bypass AC source is normal, they will automatically switch to Bypass mode to protect the connected critical loads from power interruption.
Page 50: Manual Bypass Mode_ Dual Input_ Parallel Units
Power of the connected critical loads will be supplied by manual bypass. During Manual Bypass mode (parallel), all parallel for the path of electrical power through the parallel UPSs in Manual Bypass mode. Modulon DPH Series 3-24...
Page 51 Operation Modes Static Switch BYPA. Rectifier Inverter MAIN Batteries LOAD Static Switch BYPA. Rectifier Inverter MAIN Batteries 3-25...
Page 52: Eco Mode_ Dual Input_ Parallel Units
LCD shows the text 'ECO' in the upper right corner. Please see for the path of electrical power through the parallel UPSs in ECO mode. Static Switch BYPA. Rectifier Inverter MAIN Batteries LOAD Static Switch BYPA. Rectifier Inverter MAIN Batteries Modulon DPH Series 3-26...
Page 53: Green Mode_ Dual Input_ Parallel Units
Operation Modes 3.2.13 Green Mode_ Dual Input_ Parallel Units To activate Green mode, please refer to that each parallel UPS’s system will automatically detect its own output status (i.e. total load color LED illuminates green and each UPS’s LCD shows the text 'Green' in the upper right corner.
Page 54: Hot Standby Redundancy (Only For Dual Input & At Least Two Upss)
UPS 1 inverter will supply power to the critical loads. Under such circumstances, the UPS 1 tri-color LED illuminates green and the UPS 2 tri-color LED illuminates yellow. Static Switch BYPA. Rectifier Inverter MAIN Batteries Static Switch Bypass Input Terminals Rectifier Inverter LOAD MAIN Batteries Modulon DPH Series 3-28...
Page 55: Common Battery
1. The 'common battery' information in this chapter is only applicable to the UPS using lead-acid batteries. If you need information about the lithium-ion batteries, please refer to the user manual of the lithium-ion batteries or contact Delta customer service.
Page 56 Static Switch BYPA. Rectifier Inverter MAIN LOAD Static Switch BYPA. Batteries Rectifier Inverter MAIN Modulon DPH Series 3-30...
Page 57: Communication Interfaces
Communication Interfaces Communication Interfaces 4.1 Communication Interfaces (I): on the Front of the UPS with Two Front Doors Open 4.2 Communication Interfaces (II): at the Rear of the Touch Panel...
Page 58 The following communication interfaces are located on the front of the UPS with two front doors open. Please refer to and the table below. DISPLAY BATT. START O/P DRY I/P DRY EXT. BATT EXT.SWITCH TEMP. STATUS CONTACT CONTACT BT1 BT2 PARALLEL REPO BATT. NC NO START BT3 BT4 PARALLEL RS-232 Modulon DPH Series...
Page 59 Card 1. You can install the optional Relay I/O card in the slot for dry contact expansion. 2. If you use the Delta lithium-ion batteries, you must purchase the optional multifunctional communication card (MFC) and install it in the SMART Slot...
Page 60: Display Port
4.1.1 Display Port Before shipment, the display port has been connected to the 10” touch panel with the designated cable in Delta factory. 4.1.2 REPO Dry Contacts The REPO dry contacts provide you with quick and convenient interfaces to shut down the UPS safely when an emergency occurs.
Page 61: External Battery Temperature Detection
Communication Interfaces Jump CNR3 Dry Contact Card 4.1.3 External Battery Temperature Detection You can use the external battery temperature detection (BT1, BT2, BT3 and BT4) to detect a maximum of four external battery cabinets’ temperature. You need to purchase the battery cabinet temperature sensor cable (optional).
Page 62 (default: S2). External output switch or Detect the external output switch or breaker’s breaker detection. status (default: S3). External manual bypass switch Detect the external manual bypass switch or or breaker detection. breaker’s status (default: S4). Modulon DPH Series...
Page 63: Output Dry Contacts
Communication Interfaces 4.1.5 Output Dry Contacts There are six sets of programmable output dry contacts (see ). Please use the touch panel to set each dry contact as normally open (NO) or normally closed (NC). Each dry contact can be assigned with a specific event. Six out of twenty-one events can be assigned according to your applications.
Page 64 When the UPS’s bypass SCR has an open/ short issue, the UPS will send a signal to the connected Backfeed Protection voltage. When any UPS alarm occurs, the UPS will send an General Alarm I/O signal. Modulon DPH Series...
Page 65: Input Dry Contacts
Communication Interfaces 4.1.6 Input Dry Contacts There are four sets of programmable input dry contacts (see ). The input dry contacts allow the UPS to receive external signals from peripheral devices and let the UPS response accordingly. Please use the touch panel to set each dry contact as normally open There are six events can be assigned according to your applications.
Page 66: Parallel Communication Cards
External Battery Breaker Detection cabinet’s breaker or switch. NOTE: If you use non-Delta lithium-ion batteries, you must set up and Charger Off (Negative) these two items. Please refer to to perform relevant setup. If you have any questions, please contact Delta customer service.
Page 67: Parallel Ports
For relevant installation and application information, please contact Delta customer service. 2. If you use the Delta lithium-ion batteries (please refer to the Delta P/N shown below), you must purchase the optional multifunctional communication card (MFC) and install it in the SMART slot shown in to monitor the status and information of the Delta lithium-ion batteries.
Page 68: Usb Port & Rs-232 Port
UPS, power modules, system control card, parallel communication cards and optional multifunctional communication card (MFC) and (2) download event logs. NOTE: Do not use the RS-232 port and the USB port at the same time. Modulon DPH Series 4-12...
Page 69: Auxiliary Power Cards
Communication Interfaces DISPLAY BATT. O/P DRY I/P DRY START EXT. BATT EXT.SWITCH CONTACT CONTACT TEMP. STATUS BT1 BT2 PARALLEL REPO BATT. NC NO START BT3 BT4 PARALLEL RS-232 USB Port & RS-232 Port 4.1.11 Auxiliary Power Cards The UPS has two auxiliary power cards. Each card has one LED indicator. Please see for their location.
Page 70: Communication Interfaces (Ii): At The Rear Of The Touch Panel
MODBUS 1. Provides MODBUS RTU communication service. (RS-485 Port) 2. Connects to a user-supplied monitoring system. Connects to the Delta battery management system (optional). The BMS function is only applicable to lead-acid batteries. DISPLAY Before shipment, the DISPLAY port has been connected.
Page 71: Installation And Wiring
Installation and Wiring Installation and Wiring 5.1 Before Installation and Wiring 5.2 Installation Environment 5.3 UPS Transportation 5.4 UPS Installation 5.5 Wiring 5.6 External Battery Cabinet Connection Warnings 5.7 STS Module 5.8 Power Module (Optional)
Page 72: Before Installation And Wiring
& cover removal, maintenance and operation. If you want to execute any action men- tioned above by yourself, the action must be under the supervision of authorized Delta engineers or service personnel. If you use a forklift or other equipment to move the The UPS must be connected with at least one external battery cabinet (user-supplied, for relevant information.
Page 73 Installation and Wiring 1. Keep a distance of 1000 mm (39.4") from the front of the UPS for maintenance and ventilation. 2. Keep a distance of at least 350 mm (13.8") from the rear of the UPS for ventilation, or at least 500 mm (19.7") for maintenance. 3.
Page 74: Ups Transportation
After the UPS is moved to the designated installation area, please check that the UPS can stand on the ground stably and levelly without any tipping. At the bottom of the UPS, there are eight stands, three at the front, three at the rear, Modulon DPH Series...
Page 75 Installation and Wiring (Front) Stand Ground M10 Expansion Screw (Provided by Service Personnel) Stands Stands WARNING: If you don’t fix the UPS stands on the ground, the UPS might topple over. For Follow to perform wiring procedures. Follow to connect the external battery cabinet(s).
Page 76: Wiring
2. Before wiring, please read thoroughly. 3. Only authorized Delta engineers or service personnel can perform installation, wiring, panel & cover removal, maintenance and operation. If you want to execute any action mentioned above by yourself, the action must be under the supervision of authorized Delta engineers or service personnel.
Page 77 Installation and Wiring DPH Series 200 ~ 600kVA 200kVA/ 300kVA/ 400kVA/ 500kVA/ 600kVA/ UPS Capacity 200kW 300kW 400kW 500kW 600kW Maximum Cable 50 mm (1.97”) lug width Screw size/ Input M12/ 13 mm (0.51”) Cable lug inner diameter Terminal type* TLAPH325-2A12 Rated current at 303A...
Page 78 Check the battery polarity when connecting the external battery cabinet(s) to the UPS. Do not connect the battery polarity in reverse. For battery connection relevant informa- tion, please refer to The UPS’s PE terminal ( ) must be grounded. Please use ring-type terminals when wiring. Modulon DPH Series...
Page 79 UPS is powered on. WARNING: Only authorized Delta engineers or service personnel can modify single input/ dual input setup. The UPS default setting is single input. If you want to modify it into dual input, please follow the procedures below.
Page 80 2. There are four cables and four nuts used to connect the AC Input and Bypass Input’s L2 Terminals. 3. There are four cables and four nuts used to connect the AC Input and Bypass Input’s L3 Terminals. Modulon DPH Series 5-10...
Page 81: Single Unit Wiring
5.5.3 Single Unit Wiring NOTE: 1. Only authorized Delta engineers or service personnel can perform installation, wiring, panel & cover removal, maintenance and operation. If you want to execute any action mentioned above by yourself, the action must be under the supervision of authorized Delta engineers or service personnel.
Page 82 (Internal View with Two Front Doors Open) Upper Switch Panel INP UT SW ITC H BYP ASS SW ITC H Screw × 12 MA NU AL BYP ASS SW ITC H Lower Switch Panel OU TPU T SW ITC H Modulon DPH Series 5-12...
Page 83 Installation and Wiring (Internal View with Two Front Doors Open & Two Switch Panels Removal) AC Input Terminals Bypass Input Terminals UPS Output Terminals (Internal View with Two Front Doors Open & Two Switch Panels Removal) Battery Input Terminals 5-13...
Page 84 For top wiring, please remove the three top covers shown in for cable entry. Each top cover has two screws. (Internal View with Two Front Doors Open & Two Switch Panels Removal) Top Cover × 3 (Each with 2 Screws) Modulon DPH Series 5-14...
Page 85 Installation and Wiring For bottom wiring, please remove the two bottom covers shown in cable entry. Each bottom cover has two screws. (Internal View with Two Front Doors Open & Two Switch Panels Removal) Bottom Cover × 2 (Each with 2 Screws) For wiring terminals and wiring information, please refer to and also cross-refer to...
Page 86 Item Function Connect to the external battery cabinet(s). Battery Input Terminals Please contact Delta service personnel for (+/ -/ N) Protective earthing for protection against PE (protective earth) electrical shock in case of fault* . The terminal Terminal must be connected to the main earth.
Page 87 Installation and Wiring NOTE: For single input, the UPS will not work normally if the main AC power’s neutral (N) is not firmly connected or not connected to the AC Input neutral (N) terminal shown in Follow the table below to select proper Protective Earth (PE) cables to ground the UPS, external battery cabinet(s) and connected critical loads.
Page 88 For dual input, the UPS will not work normally if the main AC power’s connected to the AC Input neutral (N) terminal shown in Follow to ground the UPS, external battery cabinet(s) and connected critical loads. Modulon DPH Series 5-18...
Page 89: Parallel Units Wiring
5.5.4 Parallel Units Wiring NOTE: 1. Only authorized Delta engineers or service personnel can perform installation, wiring, panel & cover removal, maintenance and operation. If you want to execute any action mentioned above by yourself, the action must be under the supervision of authorized Delta engineers or service personnel.
Page 90 (N) is not firmly connected or not connected to the AC Input neutral (N) terminal shown in Use the provided parallel cables* to connect the parallel ports of the parallel units. port location, refer to NOTE: One parallel cable is provided in each UPS’s accessory package. Modulon DPH Series 5-20...
Page 91 Installation and Wiring Parallel Ports Parallel Ports Parallel Ports (Middle UPS(s)) (Last UPS) (1 UPS) Parallel Cable Parallel Cable Parallel Cable Follow the table below to select proper Protective Earth (PE) cables to ground the parallel UPS units, external battery cabinet(s) and connected critical loads. The table is in accordance with IEC 60364-5-54 ( ).
Page 92 Follow the procedures stated in the section of Connect the cables of the main AC source, bypass source, output and external battery cabinet(s) to the UPS. Please refer to the following to perform wiring. Modulon DPH Series 5-22...
Page 93 Installation and Wiring AC Input UPS Output Terminals Daisy Terminals Chain Method Bypass Input Terminals Parallel Port 3Ø4W Parallel Port Main AC Source UPS 1 AC Input UPS Output Terminals Terminals 3Ø4W 3Ø4W Bypass AC Source Bypass Input Terminals Parallel Port Loads Parallel Port UPS 2...
Page 94: External Battery Cabinet Connection Warnings
2. Whether you use the lead-acid batteries or the lithium-ion batteries, please contact Delta service personnel for any battery/ battery cabinet’s setup and You should connect the UPS with at least one external battery cabinet to ensure that the connected critical loads are protected when a power failure occurs.
Page 95 Installation and Wiring NOTE: 1. The charge current is adjustable from 6A to the maximum in increments of 2. If you need to modify the default charge current setting and default low battery shutdown setting, please contact your local dealer or service personnel. 3.
Page 96 DC Isolated Switch (voltage Rating Q’ty (Per Pole Voltage (Per Pole Voltage 200kVA/ 500A 500A 450A 200kW 300kVA/ 800A 800A 700A 300kW 400kVA/ 1000A 1000A 900A 400kW 500kVA/ 1200A 1200A 1200A 500kW 600kVA/ 1600A 1600A 1400A 600kW Modulon DPH Series 5-26...
Page 97 The protective device is optional, and its type must be fast-acting DC circuit breaker and/ or fast-acting DC fuse. If you want to buy any of them, please contact Delta service personnel. When choosing the protective device, please follow the instructions below.
Page 98 3. For the choice of the fast-acting DC fuse mentioned above, the A50QS series from the supplier is suggested. Please contact Delta customer service for relevant information. 4. The maximum tripping current of the fast-acting DC circuit breaker or/ and the...
Page 99 Installation and Wiring Option 2: Installation of a 3-pole DC circuit breaker or DC isolated switch (per pole External Battery Cabinet DC Fuse 3-Pole DC Circuit Breaker or DC Isolated Switch To save on your costs and installation space, the parallel UPSs (8 units at maximum) can share their connected external battery cabinet(s).
Page 100: Sts Module
Battery Life Time Expired Sounds 50 ms every 3 seconds. STS Module The hot swappable STS module has been installed inside the UPS in the Delta factory before shipment. Please see for its location. (Internal View with Two Front Doors Open)
Page 101: Sts Module Installation
Lower Handle 5.7.1 STS Module Installation The hot swappable STS module has been installed inside the UPS in the Delta factory before shipment. If the STS module is removed for some reasons and you want to re-install it, please follow the steps below: NOTE: 1.
Page 102 (Internal View with Two Front Doors Open) INP UT SW ITC H BYP ASS SW ITC H Handle Puller MA NU AL BYP ASS SW ITC H OU TPU T SW ITC H Handle Puller Modulon DPH Series 5-32...
Page 103: Sts Module Removal
Installation and Wiring O UT PU T SW IT CH Turn the STS module’s switch to the upper position ( 5.7.2 STS Module Removal WARNING: 1. Only qualified service personnel can perform the following STS module removal procedures. 2. The STS module is heavy (> 38 kg (83.8 lb)). At least two people are required for handling.
Page 104 UPS cabinet. NOTE: The person who holds the upper handle must hold the left indentation and the person who holds the lower handle must hold the right indentation. For the indentation location, please refer to Modulon DPH Series 5-34...
Page 105 Installation and Wiring (Internal View with Two Front Doors Open) INP UT SW ITC H BYP ASS SW ITC H MAN UAL BYP ASS Handle SW ITC H Puller OUT PUT SW ITC H Handle Puller (STS Module Left Side View) (STS Module Right Side View) Lock Lock...
Page 106: Sts Module's Led Indicator
50kVA/ 50kW. Please follow your UPS capacity to install the correct number of power modules. Please refer to the table below. 200kVA/ 300kVA/ 400kVA/ 500kVA/ 600kVA/ UPS Capacity 200kW 300kW 400kW 500kW 600kW Power Module Q’ty Modulon DPH Series 5-36...
Page 107: Power Module Installation
Installation and Wiring LED Indicator Handle Handle Switch Fans Please see the table below for the power module’s packing list. × 4 × 8 × 2 Item Q’ty Power Module 1 PC Bracket Ear 2 PCS M6 Screw 4 PCS M4 Screw 8 PCS 5.8.1 Power Module Installation...
Page 108 Take out the two bracket ears, four M6 screws and eight M4 screws from the power module’s package. Use the provided eight M4 screws to fix the provided two bracket ears on the two sides of the power module. Please refer to Modulon DPH Series 5-38...
Page 109 Installation and Wiring Insert the power module into the unoccupied power module slot until it snaps into place. Two people are required. WARNING: Please install the power modules from the top layer of the power module slot to the bottom layer of the power module slot in sequence. Power Module 5-39...
Page 110: Power Module Removal
3. The power module is heavy (> 36 kg (79.4 lb)). At least two people are required for handling. Turn the power module’s switch to the lower position ( ). After that, the power module Use a screwdriver to remove the four screws from the power module shown in Modulon DPH Series 5-40...
Page 111 Installation and Wiring Pull out the power module from the slot (two people are required) (see When the power module cannot be pulled out any more, press the lock (see ) on the left side of the power module to continuously pull it out from the UPS cabinet.
Page 112: Power Module's Led Indicator
In online mode, if you turn the power module’s switch into the lower position ( the power module will shut down its output and discharge the DC BUS voltage until the voltage reaches to a safety level. After that, the power module’s LED indicator Modulon DPH Series 5-42...
Page 113: Ups Operation
UPS Operation UPS Operation 6.1 Pre Start-up & Pre Turn- and Parallel Units 6.2 Start-up Procedures...
Page 114 For relevant information, please refer to Single Unit Pre Start-up Warnings for Single Unit 1. Make sure that all the switches and breakers, including every external battery cabinet’s breaker (Q5), are turned to the OFF position. is < 3V. Modulon DPH Series...
Page 115 UPS Operation 3. Check if the wiring is correct. Ensure that the AC power’s voltage, frequency, phase sequence and battery type meet the UPS’s requirements. 4. Check if all power modules are properly installed and every power module’s switch is in the upper position ( ).
Page 116: Start-Up Procedures
LED indicator will illuminate green and the backup communication card’s LED indicator will illuminate yellow. For the locations of the parallel communication cards, auxiliary power cards, power modules and their LED indicators, please refer to Modulon DPH Series...
Page 117 UPS Operation (UPS Internal View with Two Front Doors Open) Auxiliary Auxiliary Power Card’s Power Card’s LED Indicator LED Indicator INP UT SW ITC H Auxiliary Auxiliary Power Card Power Card BYP ASS SW ITC H MA NU AL BYP ASS SW ITC H Backup Parallel Master Parallel...
Page 118 User Login 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow User ON/ OFF POWER FLOW Button Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins Modulon DPH Series...
Page 119 UPS Operation Tap the ON/ OFF Button ( ) and the following screen will pop up to ask if you want to power on the UPS’s inverter. Please select 'YES'. 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Standby Power Flow User...
Page 120: Battery Mode Start-Up Procedures
For the locations of the parallel communication cards, auxiliary power cards, power modules and their LED indicators, please refer to The LCD initial screen (see ) will appear within 40 seconds after each auxiliary power card’s LED indicator illuminates green. Modulon DPH Series...
Page 121 UPS Operation After 20 seconds of LCD initialization, the LCD will enter the Main Screen shown in and the tri-color LED indicator will illuminate yellow. User Login 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING Standby Power Flow User ON/ OFF POWER FLOW...
Page 122: Bypass Mode Start-Up Procedures
LED indicator will illuminate green and the backup communication card’s LED indicator will illuminate yellow. For the locations of the parallel communication cards, auxiliary power cards, power modules and their LED indicators, please refer to Modulon DPH Series 6-10...
Page 123 UPS Operation The LCD initial screen (see ) will appear within 40 seconds after the Input Switch (Q1) and Bypass Switch (Q2) are turned on. After 20 seconds of LCD initialization, the LCD will enter the Main Screen. For the Main Screen information, please refer to Now, each power module keeps running and its LED indicator remains green.
Page 124 Now, the tri-color LED indicator illuminates yellow and the LCD shows the following screen (see 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow User POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins Modulon DPH Series 6-12...
Page 125: Manual Bypass Mode Start-Up Procedures
UPS Operation 6.2.4 Manual Bypass Mode Start-up Procedures WARNING: 1. For parallel units, ensure that every operation procedure mentioned below is synchronized to all parallel UPSs. parallel ones, please contact service personnel. 3. Please note that you can turn on the Manual Bypass Switch (Q3) only when the UPS needs maintenance.
Page 126 After that, the screen shows as follows. 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING Standby Power Flow User POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary Mains System Status 90 % 5 mins Modulon DPH Series 6-14...
Page 127 UPS Operation When the UPS performs DC BUS discharging, each power module’s LED indicator About three minutes later, the UPS will shut down, and the LCD and the tri-color Switch OFF every external battery cabinet’s breaker (Q5). From Manual Bypass Mode to Online Mode WARNING: 1.
Page 128 User Login 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING Bypass Power Flow User ON/ OFF POWER FLOW Button Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins Modulon DPH Series 6-16...
Page 129 UPS Operation Switch OFF the Manual Bypass Switch (Q3). Tap the ON/ OFF Button ( ) and the following screen will pop up to ask if you want to power on the UPS’s inverter. Please select 'YES'. 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP...
Page 130: Eco Mode Start-Up Procedures
For the locations of the parallel communication cards, auxiliary power cards, power modules and their LED indicators, please refer to The LCD initial screen (see ) will appear within 40 seconds after the Input Switch (Q1) and Bypass Switch (Q2) are turned on. Modulon DPH Series 6-18...
Page 131 UPS Operation After 20 seconds of LCD initialization, the LCD will enter the Main Screen. For the Main Screen information, please refer to Now, each power module keeps running and its LED indicator remains green. After each power module finishes establishing DC BUS voltage, the charger will start to charge the batteries.
Page 132 Energy Frequency On-Line Green Recycle Conversion After manually selecting ECO mode via the LCD, tap the icon ( ) located in the UPS-1.1 upper left corner of the screen to go back to the Main Screen. Modulon DPH Series 6-20...
Page 133 UPS Operation Tap the ON/ OFF Button ( ) and the following screen will pop up to ask if you want to power on the UPS’s inverter. Please select 'YES'. 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow Administrator...
Page 134: Frequency Conversion Mode Start-Up Procedures
For the locations of the parallel communication cards, auxiliary power cards, power modules and their LED indicators, please refer to The LCD initial screen (see ) will appear within 40 seconds after the Input Switch (Q1) and Bypass Switch (Q2) are turned on. Modulon DPH Series 6-22...
Page 135 UPS Operation After 20 seconds of LCD initialization, the LCD will enter the Main Screen. For the Main Screen information, please refer to Now, each power module keeps running and its LED indicator remains green. After each power module finishes establishing DC BUS voltage, the charger will start to charge the batteries.
Page 136 After the self-inspection is completed, the UPS will automatically transfer to run in Frequency Conversion mode and the output frequency will be the same as setup value. Now, the tri-color LED indicator illuminates green and the following screen appears. Modulon DPH Series 6-24...
Page 137: Green Mode Start-Up Procedures
UPS Operation 10:15 Sep 25,2018 Frequency UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Conversion Power Flow Administrator POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins 6.2.7 Green Mode Start-up Procedures WARNING: 1.
Page 138 User Login 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow User POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins Modulon DPH Series 6-26...
Page 139 UPS Operation Please log in as an Administrator. For the Administrator password, please contact service personnel. After login, ensure that you are in the Administrator login status (see Administrator Login 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow Administrator...
Page 140 Now, the tri-color LED indicator illuminates green and the following screen appears. 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Green Power Flow Administrator POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins Modulon DPH Series 6-28...
Page 141: Energy Recycle Mode Start-Up Procedures
UPS Operation 6.2.8 Energy Recycle Mode Start-up Procedures WARNING: Energy Recycle mode is only applicable to single input and single unit application. Ensure that the Manual Bypass Switch (Q3), Output Switch (Q4) and every external battery cabinet’s breaker (Q5) are in the OFF position. Switch ON the Input Switch (Q1) and Bypass Switch (Q2).
Page 142 After login, ensure that you are in the Administrator login status (see Administrator Login 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING Bypass Power Flow Administrator ON/ OFF POWER FLOW Button Maintenance Power Flow Bypass Bypass Load Summary Mains System Status 0 mins Modulon DPH Series 6-30...
Page 143 UPS Operation Go to SETUP Mode Setting Energy Recycle. 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING Bypass Administrator Mode Setting MODE SETTING Select to change system mode Energy Frequency On-Line Green Recycle Conversion After manually selecting Energy Recycle mode via the LCD, tap the icon ( UPS-1.1 located in the upper left corner of the screen to go back to the Main Screen.
Page 144 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG On-Line Power Flow User ON/ OFF POWER FLOW Button Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins Modulon DPH Series 6-32...
Page 145 UPS Operation Tap the ON/ OFF Button ( ) and the following screen will pop up to ask if you want YES'. 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG On-Line Power Flow User POWER OFF ? Transfer to Bypass without Protection! After selection of 'YES', the UPS will shut down the inverter, terminate each power module’s output and let the bypass AC source supply power.
Page 146 Tap the ON/ OFF Button ( ) and the following screen will pop up to ask if you want YES'. WARNING: Please note that, once you select 'YES Please make sure that the critical loads connected to the UPS have already Modulon DPH Series 6-34...
Page 147 UPS Operation 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING Battery Power Flow User POWER OFF ? Transfer to Bypass without Protection! After selection of 'YES', the UPS will shut down the inverter, terminate each power module’s output and transfer to run in Standby mode. At this moment, the tri-color LED indicator illuminates yellow and the following screen ( appears.
Page 148 Switch OFF the Input Switch (Q1), Bypass Switch (Q2) and Output Switch (Q4). After that, the UPS will run in Standby mode. About 3 minutes later, the UPS will shut down, and the LCD and tri-color LED indicator Switch OFF every external battery cabinet’s breaker (Q5). Modulon DPH Series 6-36...
Page 149 UPS Operation WARNING: 1. For parallel units, ensure that every operation procedure mentioned below is synchronized to all parallel UPSs. parallel ones, please contact service personnel. In Manual Bypass mode, the LCD and tri-color LED indicator are both OFF. To completely shut down the UPS, switch OFF the Manual Bypass Switch (Q3).
Page 150 LED indicator illuminates yellow and the following screen appears ( 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow User POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins Modulon DPH Series 6-38...
Page 151 UPS Operation Please log in as an Administrator. For the Administrator password, please contact service personnel. After login, ensure that you are in the Administrator login status (see Administrator Login 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow Administrator...
Page 152 Tap the ON/ OFF Button ( ) and the following screen will pop up to ask if you want YES'. WARNING: Please note that, once you select 'YES Please make sure that the critical loads connected to the UPS have already Modulon DPH Series 6-40...
Page 153 UPS Operation 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Standy Power Flow User POWER OFF ? Transfer to Bypass without Protection! After selection of 'YES', the UPS will shut down the inverter and terminate each power module’s output.
Page 154 Recycle Conversion Switch OFF the Input Switch (Q1) and Bypass Switch (Q2). About 3 minutes later, the UPS will shut down, and the LCD and tri-color LED indicator Switch OFF every external battery cabinet’s breaker (Q5). Modulon DPH Series 6-42...
Page 155 UPS Operation WARNING: 1. For parallel units, ensure that every operation procedure mentioned below is synchronized to all parallel UPSs. parallel ones, please contact service personnel. In Green mode, the LCD shows the following screen ( and the tri-color LED indicator illuminates green. 10:15 Sep 25,2018 UPS-1.1...
Page 156 (see Administrator Login 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow Administrator POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins Modulon DPH Series 6-44...
Page 157 UPS Operation Go to SETUP Mode Setting On-Line. 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Administrator Mode Setting MODE SETTING Select to change system mode Energy Frequency On-Line Green Recycle Conversion Switch OFF the Input Switch (Q1), Bypass Switch (Q2) and Output Switch (Q4). After that, the UPS will run in Standby mode.
Page 158 ) and the following screen will pop up to ask if you want YES'. 10:15 Sep 25,2018 Energy UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING Recycle Power Flow User POWER OFF ? Transfer to Bypass without Protection! Modulon DPH Series 6-46...
Page 159 UPS Operation After selection of 'YES', the UPS will stop self-aging test and transfer to run in Bypass mode. At this moment, the tri-color LED indicator illuminates yellow and the following screen appears ( 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING...
Page 160 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Administrator Mode Setting MODE SETTING Select to change system mode Energy Frequency On-Line Green Recycle Conversion Switch OFF the Input Switch (Q1) and Bypass Switch (Q2). Modulon DPH Series 6-48...
Page 161: Lcd Display & Settings
LCD Display & Settings LCD Display & Settings 7.1 LCD Display Hierarchy 7.2 How to Turn on the LCD 7.3 ON/ OFF Button 7.4 Introduction of Touch Panel and Function Keys 7.5 Password Entry 7.6 Main Screen 7.7 Main Menu 7.8 Power Flow, Summary, System Status &...
Page 162: Lcd Display Hierarchy
Gateway IP/ DNS 1 IP/ DNS 2 IP Search Domain/ Host Name (Level 2) Control Buzzer/ Reset Module / Reset System Force Equalized Charge Force Bypass to Inverter (Level 2) EMS Setting SENSOR 　Temperature/ Humidity INPUT CONTACT: 1 ~ 4 　NO/ NC/ Event Type Modulon DPH Series...
Page 163: How To Turn On The Lcd
Administrator password is needed. For password information, please refer to 2. * means that the item will only appear on the LCD if you use the Delta lithium-ion batteries with the optional multifunctional communication card (MFC) being installed in the SMART slot shown in .
Page 164 (UPS Front View with Door Open) INP UT SW ITC H BYP ASS SW ITC H MA NU AL BYP ASS SW ITC H Battery Start Button × 2 OU TPU T SW ITC H Modulon DPH Series...
Page 165: On/ Off Button
LCD Display & Settings About 20 seconds after the LCD initial screen (see ) is on, the Main Screen will appear (see ). After you see the Main Screen, you can operate the LCD. Please note that the Main Screen appears in the User login status as shown in User Login 10:15 Sep 25,2018...
Page 166 After selection of 'Yes', the ON/ OFF Button will turn green ( ), indicating that the power-on process is completed. 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow Administrator POWER ON ? Modulon DPH Series...
Page 167: Introduction Of Touch Panel And Function Keys
LCD Display & Settings When the ON/ OFF Button is green ( ), it indicates that the UPS’s inverter is in the ON status. Tap the button once and a reminder window shown below will pop up to ask POWER OFF'. After selection of 'Yes', the ON/ OFF Button will turn gray ( ), indicating that the 10:15...
Page 168 Indicates login by User. Tap the icon to change the login permission. For more information, please refer to LOG IN User Indicates login by Administrator. Tap the icon to change the login permission. For more information, please refer to LOG IN Administrator Modulon DPH Series...
Page 169 LCD Display & Settings Button Text/ Symbol Function Digital Display No. Icon/ Text Description (Yes or Display (Yes or (Yes or No) 1. Event log shortcut icon ( EVENT LOG Tap the icon to check all the event logs. EVENT LOG 2.
Page 170 1. Bypass input status (Green: Normal; Red: Abnormal or OFF). Bypass 2. Bypass input screen shortcut icon. 1. Main input status (Green: Normal; Red: Abnormal or OFF). Mains 2. Main input screen shortcut icon. Modulon DPH Series 7-10...
Page 171 LCD Display & Settings Button Text/ Symbol Function Digital Display No. Icon/ Text Description (Yes or Display (Yes or (Yes or No) 1. Battery status (Green: Normal; Flashing Green & Gray: Battery Mode; Flashing Red & Gray: Battery 90 % Not Connected).
Page 172 Sleep' mode, you will still be logged out after the screen is idle for 5 minutes. 4. The default language is English. To change the displayed language of the screen, please go to General Setting User Language. The default SETUP Modulon DPH Series 7-12...
Page 173: Password Entry
LCD Display & Settings Password Entry 1. Password entry is only required for login as an Administrator. User login does not require a password. 2. Tap the Administrator password (please contact service personnel for LOG IN User appears, indicating the Administrator login is LOG IN successful.
Page 174 Bypass Load Summary 30 % Mains System Status 90 % 5 mins The screen above indicates that the UPS is in On-Line mode, and power supply of the loads comes from the inverter. Please refer to Modulon DPH Series 7-14...
Page 175 LCD Display & Settings 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Green Power Flow Administrator POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins The screen above indicates that the UPS is in Green mode, and power supply of the loads comes from the inverter.
Page 176 Summary 30 % Mains System Status 90 % 5 mins The screen above indicates that the UPS is in Frequency Conversion mode and the bypass output is restricted. For Frequency Conversion mode settings, please refer to Modulon DPH Series 7-16...
Page 177: Main Menu
LCD Display & Settings 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING Bypass Power Flow Administrator POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins After the Manual Bypass Switch (Q3) is turned on, the UPS will be switched to Manual Bypass mode and the screen above will appear.
Page 178 (3) clear the statistics/ historical events/ battery test In the Maintenance Menu, it includes the following items. 1. Warning 2. Historical Event MAINTENANCE 3. Statistics 4. Test 5. Clear 6. Advanced Diagnosis 7. Version & S/N For more information, please refer to Modulon DPH Series 7-18...
Page 179: Power Flow, Summary, System Status & Ems
LCD Display & Settings Power Flow, Summary, System Status & EMS There are four shortcut icons for you to check the Power Flow, Summary, System Status and EMS 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG On-Line Power Flow Administrator POWER FLOW...
Page 180 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG On-Line System Status Administrator SYSTEM STATUS Power Flow Summary System Status Auxiliary Power Card Status Power Module Status System Control Card Status STS Module Status Parallel Communication Card Status Modulon DPH Series 7-20...
Page 181: Check System Readings
LCD Display & Settings 4. Tap the icon to check the integrated status of each optional EMS 1000 (EnviroProbe) device connected to the UPS (Green: Normal; Yellow: Warning; Red: Alarm; Gray: temperature (°C) status, humidity (%) status, and the status of input contacts DI1 ~ DI4. For more EMS information, please refer to 10:15 Sep 25,2018...
Page 182: Check Kilowatt-Hour
2018-08-16 2018-08-16 00:00 06:00 12:00 18:00 Search Tick 2018-08-23 13:18 Week Month Year Since Reset Item Description Sheet Tabs Tap the sheet tabs to view the kWh statistics and column (Day/ Week/ Month/ Year/ Since Reset) Modulon DPH Series 7-22...
Page 183: Bypass Input
LCD Display & Settings Item Description 1. Shows the UPS’s main input kWh statistics, with time on X-axis and kWh on Y-axis. Column Chart 2. Tap the column on the chart, and the corresponding piece of data will appear below the chart. Search Tick Tap ( ), and you can set the date and time for the...
Page 184: Inverter Output
25.0 25.0 25.0 25.0 25.0 DC BU 360.0 360.0 360.0 360.0 360.0 360.0 360.0 360.0 360.0 360.0 360.0 360.0 Voltage 360.0 360.0 360.0 360.0 360.0 360.0 360.0 360.0 360.0 360.0 360.0 360.0 PM A/D PM D/D Modulon DPH Series 7-24...
Page 185: Ups Output
LCD Display & Settings 7.9.5 UPS Output Path: MEASUREMENT After entering the UPS OUTPUT screen (shown in the figure below), you can view the readings of Phase Voltage, Line Voltage, Current, Frequency, Load, Apparent Power, Active Power and Power Factor. 10:15 Sep 25,2018 UPS-1.1...
Page 186 Charge Current of NOTE: The screen ( PAGE use the Delta lithium-ion batteries with the optional multifunctional communication card (MFC) being installed in the SMART slot shown in . Please contact Delta customer service if you need more information. 10:15 Sep 25,2018 UPS-1.1...
Page 187: Ems
LCD Display & Settings 7.9.7 EMS Path 1: Tap the shortcut icon ( ) on the Main Screen. Path 2: MEASUREMENT To activate the EMS function of the UPS, you have to connect the optional EMS 1000 (EnviroProbe) device(s) with the UPS; the EMS information of each device (ID #) will be displayed on the EMS for the descriptions of each item shown on the EMS screen.
Page 188 1. If the status of the EMS 1000 (EnviroProbe) device (ID #) is OFF (gray) as shown in the 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG On-Line Administrator Normal Warning Alarm Title Temperature Humidity °C EMS0 Off (gray) The reasons may be: Modulon DPH Series 7-28...
Page 189 LCD Display & Settings (1) The status of the EMS 1000 (EnviroProbe) device (ID #) has been set as 'Enable' (please refer to ), but the device (ID #) is not connected to the UPS or the connection cable may be damaged. (2) The ID # setting is wrong.
Page 190: Connecting The Optional Ems 1000 (Enviroprobe)
After entering the BYPASS SETTING the Bypass Frequency Range, Bypass Voltage (Max.), Bypass Voltage (Min.) and ECO Voltage Range. If any value is out of range, the system will issue an alarm. These settings for assistance. Modulon DPH Series 7-30...
Page 191: Mode Setting
LCD Display & Settings 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Bypass setting Administrator BYPASS SETTING Bypass Frequency Range Bypass Voltage(Max) Bypass Voltage(Min) ± ECO Voltage Range(±%) ± Item Description Bypass Frequency Range Set up the bypass output’s frequency range. Bypass Voltage (Max.) Set up the bypass output’s maximum voltage.
Page 192: Output Setting
Frequency Conversion mode is only applicable to single UPS but not to parallel UPSs. 7.10.3 Output Setting Path: SETUP After entering the OUTPUT SETTING screen (shown in the figure below), you can set Please contact Delta customer service for assistance. 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP...
Page 193: Battery & Charging Setting
On-Line mode. The setup will help the generator to handle Sequential Start the whole loads in a sequential manner to avoid generator shutdown due to sudden inrush current. 7.10.4 Battery & Charging Setting Path: SETUP In the BATTERY & CHARGING SETTING Please contact Delta customer service for assistance. 7-33...
Page 194 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Battery & Charging Setting Administrator PAGE PAGE PAGE PAGE BATTERY & CHARGING SETTING Battery Test Fail Voltage Battery Test Duration Auto Battery Test Interal None Modulon DPH Series 7-34...
Page 195 . For more information about Battery Type please contact Delta customer service. 2. * If you use the Delta lithium-ion batteries, please set up the battery type as 'LiB (Integration)'. The item 'LiB (Integration)' will only appear on the LCD if you use the...
Page 196 Set up the battery test interval. Enable or disable the low temperature alarm. If enabled, Low Temperature Alarm set up the temperature. Enable or disable the high temperature alarm. If enabled, High Temperature Alarm set up the temperature. Modulon DPH Series 7-36...
Page 197: Parallel Setting
Record the battery installation date. Next Replacement Date Set up the battery replacement date. 7.10.5 Parallel Setting Path: SETUP After entering the PARALLEL SETTING Please contact Delta customer service for assistance. 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN...
Page 198: Dry Contact Setting
In the DRY CONTACT SETTING open) or NC (normally closed) for each of the input and output dry contacts can be set up. These settings must be carried out by qualified service personnel. Please contact Delta customer service for assistance.
Page 199 LCD Display & Settings 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Dry Contact Setting Administrator DRY CONTACT SETTING INPUT OUTPUT Event Type None Normally Open None Normally Open None Normally Open None Normally Open Normally Open None None Normally Open...
Page 200: General Setting
Sep-25-2018 10 : 15 : 26 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass General Setting Administrator DATE/ GENERAL SETTING DUST SCREEN USER TIME FILTER Screen Brightness Screen Sleep (after) 1 min Modulon DPH Series 7-40...
Page 201 LCD Display & Settings 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass General Setting Administrator DATE/ DUST GENERAL SETTING SCREEN USER TIME FILTER Language Admin Password **** English MODBUS ID Baud Rate On/ Off Button Access Any User 19200 10:15...
Page 202 Filter Installation' can you set up the 'Dust Filter Installation Date'. NOTE: The screen ( use the Delta lithium-ion batteries with the optional multifunctional communication (MFC) card being installed in the SMART slot shown in . Please contact Delta customer service if you need more information.
Page 203: Ip Setting
Set up the MODBUS baud rate for the optional Rate multifunctional communication card (MFC). 7.10.8 IP Setting Path: SETUP After entering the IP SETTING screen (shown in the figure below), you can set up the contact Delta customer service for assistance. 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE...
Page 204: Control
Set up the search domain. Host Name Set up the host name. 7.10.9 Control Path: SETUP After entering the CONTROL screen (shown in the figure below), you can set up the contact Delta customer service for assistance. 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE...
Page 205: Ems Setting
Inverter transfer to on-line mode successfully. 7.10.10 EMS Setting Path: SETUP After entering the EMS SETTING contact Delta customer service for assistance. 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE...
Page 206 LCD shows the information of the EMS 1000 (EnviroProbe) device (ID #) on the screen. Set the temperature (°C) values for Alarm/ Warning/ Temperature Recovery. Humidity Set the humidity (%) values for Alarm/ Warning/ Recovery. Modulon DPH Series 7-46...
Page 207: System Maintenance
LCD Display & Settings Item Sub Item Description Input Contact 1 1. Set each input contact as Normally Open (NO)/ Normally Closed (NC). Input Contact 2 INPUT 2. Set the title for each input contact. CONTACT Input Contact 3 3. Set the event type as None/ Information/ Warning/ Alarm.
Page 208: Historical Event
(up to 10000 entries), the oldest 500 historical event logs will be overwritten. You can tap the download icon ( DOWNLOAD ) to download the historical event logs. To clear the historical event logs, please refer to Modulon DPH Series 7-48...
Page 209 LCD Display & Settings 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING On-Line Historical Event Administrator HISTORICAL EVENT DOWNLOAD Start Date Code Location 2017-10-15 3200-02 Emergency PWR Off 10:27:07 2017-10-15 2519-01 CSU Aux Pwr #2 On Repair 10:26:52 2017-10-15 2518-01 CSU Aux Pwr #1 On Repair...
Page 210: Statistics
Operation Time Means how long the UPS has operated. To clear the statistics, please refer to 7.11.4 Test Path: MAINTENANCE After entering the TEST screen (shown in the figure below), you can perform a manual battery test. Modulon DPH Series 7-50...
Page 211: Clear
LCD Display & Settings 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG On-Line Test Administrator TEST Manual Battery Test Start 7.11.5 Clear Path: MAINTENANCE After entering the CLEAR statistics, (2) historical event, (3) battery test result and (4) kilowatt hour (kWh). 10:15 Sep 25,2018 UPS-1.1...
Page 212: Advanced Diagnosis
2. INV temperature and PFC temperature of a specific battery module. 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Advanced Diagnosis Administrator ADVANCED DIAGNOSIS POWER SYSTEM MODULE STS Temp. (°C) Battery Temp. (°C) Fan Speed (rpm) 2300 2300 Modulon DPH Series 7-52...
Page 213: Version & S/N
LCD Display & Settings 10:15 Sep 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG On-Line Advanced Diagnosis Administrator ADVANCED DIAGNOSIS POWER SYSTEM MODULE PM 01 Power Module 01 PM 02 PM 03 INV Temp. (°C) PM 04 PM 05 PFC Temp.
Page 214 PM 03 PM 04 PM 05 0H0014AR00.07.00 4A001AR00.00.00 PM 06 0H0014AR00.07.00 4A001AR00.00.00 0H0014AR00.07.00 4A001AR00.00.00 0H0014AR00.07.00 4A001AR00.00.00 PM 07 PM 08 UPGRADE PM 09 0H0014AR00.07.00 4A001AR00.00.00 PM 10 0H0014AR00.07.00 4A001AR00.00.00 0H0014AR00.07.00 4A001AR00.00.00 0H0014AR00.07.00 4A001AR00.00.00 PM 11 PM 12 Modulon DPH Series 7-54...
Page 215 PM #_ MCU/ FPGA PM #_ MCU/ FPGA NOTE: The screen ( use the Delta lithium-ion batteries with the optional multifunctional communication card (MFC) being installed in the SMART slot shown in . Please contact Delta customer service if you need more information.
Page 217: Optional Accessories
Optional Accessories Optional Accessories...
Page 218 ). For details, please refer to Management System (BMS) NOTE: The quantity of BMS to be installed depends on how many external battery cabinets (lead-acid batteries) are connected to the UPS. For BMS installation, please contact Delta customer service. Modulon DPH Series...
Page 219 40 for the Fuse Box application. 2. If you use the lithium-ion batteries, please contact Delta service personnel for relevant information. If you use the Delta lithium-ion batteries, you must purchase and install the multifunctional communication card (MFC) in the SMART slot shown in to monitor the battery status via the UPS’s...
Page 221: Maintenance
Maintenance Maintenance...
Page 222 UPS. If not, please replace abnomal fans. NOTE: Please ask your local dealer or customer service for more maintenance information. Do not perform maintenance if you are not trained for it. Modulon DPH Series...
Page 223 Appendix 1 Technical A1-1...
Page 224 ± 240 Vdc (Default) Charge Voltage ± 272 Vdc (adjustable from 204 Vdc to 312 Vdc) Battery Protection of Battery Deep Discharge Operating Altitude 1000 meters (3280 ft) (without derating) Environment Operating Temperature 0 ~ 40°C (32 ~ 104°F) Modulon DPH Series A1-2...
Page 225 Appendix 1 Model DPH-600K 200kVA/ 300kVA/ 400kVA/ 500kVA/ 600kVA/ UPS Capacity 200kW 300kW 400kW 500kW 600kW Relative Humidity 95% (non-condensing) Environment Audible Noise <75 dBA* < 80 dBA * < 85 dBA * IP Degree of Protection IP 20 Parallel Redundancy Yes (up to 8 units) Others Yes (remote: default;...
Page 227: Appendix 2 Warranty
Appendix 2 Warranty Warranty A2-1...
Page 228 The User Manual must be carefully followed. Seller makes no representation No. 501326930101 Version : V 1.1 Release Date : 2021_10_21 Modulon DPH Series A2-2...
Page 231 - Regional Office The United States Australia Delta Electronics (Americas) Ltd. Delta Energy Systems Australia Pty Ltd. 46101 Fremont Blvd. Fremont, CA 94538 Unit 20-21, 45 Normanby Road, Notting Hill VIC 3168, Australia T +1 510 344 2157 T +61 3 9543 3720 E ups.na@deltaww.com...

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