Specifications
Table Of Contents
- Important Safety Instructions
- 1.0 Introduction
- Table 1 Model Numbers and Ratings
- 1.1 Definitions
- Uninterruptible Power System (UPS)
- UPS Module
- UPS Module Cabinet
- Battery Cabinet
- Input Power
- Input Filter
- Input Isolation Transformer
- Input Auto Transformer
- Rectifier/Charger
- Inverter
- Internal Control System
- Operator Controls and Display
- Static Bypass Line
- Static Transfer Switch
- Transfer
- Retransfer
- Maintenance Bypass Line
- External Maintenance Bypass Cabinet
- Slim-Line Distribution Cabinet
- 1.2 Modes of Operation
- 2.0 Installation
- 2.1 Safety Precautions
- 2.2 UPS Installation
- 2.3 Battery Installation
- 2.4 Electrical Wiring
- 2.4.1 UPS Wire Size Guidelines
- 2.4.2 Power and Control Wiring
- 2.4.3 Battery Wiring
- 2.4.4 Wiring Connections
- 2.4.5 Wiring Inspection
- Figure 1 Single Line Diagram 10-125 kVA
- Figure 2 Single Line Diagram 10-125 kVA with Optional External Maintenance Bypass
- Figure 3 UPS Cabinet Installation Diagram 10-30 kVA
- Figure 4 UPS Cabinet Installation Diagram 40-50 kVA
- Figure 5 UPS Cabinet Installation Diagram 65-125 kVA
- Figure 6 Battery Cabinet Installation Diagram - 22-inch Frame
- Figure 7 Battery Cabinet Installation Diagram - 36-inch Frame (continued)
- Figure 8 Control Wiring Diagram 10-30 kVA
- Figure 9 Control Wiring Diagram 40-50 kVA
- Figure 10 Control Wiring Diagram 65-125 kVA
- Figure 11 Field Wiring Terminations (continued)
- 3.0 Operation
- 3.1 Operator Controls and Indicators
- 3.2 Display Screen Menu
- 3.3 Default Screen Messages
- 3.4 Alarm Messages
- 3.5 System Status Screens
- 3.6 Start-Up
- 3.7 Normal Operation
- 3.8 Shutdown
- 3.9 Response to a Power Failure
- 3.10 Response to a UPS Failure
- 3.11 Alarm Messages
- 4.0 Maintenance
- 5.0 System Options
- 5.1 General
- 5.2 Optional External Maintenance Bypass Cabinet
- 5.3 Optional Slim-Line Distribution
- 5.4 Optional Remote Status Panel
- 5.5 Optional Remote Contact Board
- 5.6 Optional RS-232 Interface Port
- 5.7 Optional Internal SNMP (Simple Network Management Protocol) Support
- 5.8 Optional Internal Modem
- 5.9 Optional SiteScan®/Sitemaster Interface
- 5.10 Optional IBM® AS/400 Signal Interface
- 5.11 Optional System/38 Power Warning Signal
- 5.12 Optional Battery Circuit Breaker
- 5.13 Optional Contact Isolator Board
- 5.14 Optional DC Ground Fault Alarm
- 5.15 Optional Computer Interface System
- 5.16 Optional Multi-Computer Interface System
- 5.17 Optional IBM® AS/400 Multi-Interface System
- Figure 22 Optional Maintenance Bypass Cabinet
- Figure 23 Optional Maintenance Bypass Cabinet with Isolation Transformer
- Figure 24 Optional Slim-Line Distribution (continued)
- Figure 25 Optional Remote Status Panel
- Figure 26 Optional Remote Contact Board
- Figure 27 Optional IBM® AS/400 Signal Interface
- Figure 28 Optional IBM® AS/400 Signal Interface (with Remote Status Panel)
- Figure 29 Optional Battery Circuit Breaker 10-75 kVA
- Figure 30 Optional Battery Circuit Breaker 100-125 kVA
- Figure 31 Optional Computer Interface System
- Figure 32 Optional Multi-Computer Interface System
- Figure 33 Optional IBM® AS/400 Multi-Interface System
- 6.0 Specifications
![](/manual/delta/ap300/specifications-english/images/img-91.png)
System Options 85
Testing the Dial-Out Setup
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Table 11 Last Attempt(s) Messages
Messages Meaning
NONE
No dial-out has been attempted.
UNKNOWN
Displayed when UPS has called a pager. The UPS has no way to verify that the pager service
equipment has received the message, and certainly no way to verify that the radio transmission to
the pager was received or displayed. Although less common, this message will also be displayed if
the UPS lost control power at the moment it was transmitting data to another modem. This means
that the UPS is not sure the message got through.
NOT READY
The UPS cannot perform a dial-out at the moment because the modem is not ready. Usually this
means that a modem presence test was in progress at the moment a dial-out request occurred. Try
the dial-out test again in a minute or two. When an actual system event causes a dial-out, a NOT
READY state will not be a problem—the UPS will wait until the modem test is done and then restart
the dial-out.
DISABLED
Displayed in the #2 field if Call #2 is set to NEVER.
NO MODEM
The Modem Mode is set correctly, but the modem is either not installed, installed incorrectly, or
defective.
OUT MODE OFF
The Modem Mode is set to OFF or IN, both disable dial-outs.
NO DIAL TONE
The modem is responding, but reports no dial tone found. Check the phone line connection.
BUSY
The phone line is busy. The UPS will retry the number 20 times before giving up.
NO CARRIER
The UPS is calling a remote modem, but the remote modem is not responding with a carrier tone.
DIALING
The modem is dialing and/or waiting for a response.
SENDING
The modem is transmitting the message to either a remote modem or pager service equipment.
PASSED
The dial-out succeeded: the UPS connected with a remote modem and transmitted the message.
FAILED
The dial-out failed, UPS was unable to connect and has given up.
Dial Test: OFF
Last Attempt(s):
#1: NONE
#1: NONE