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-90.png)
84 System Options
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Character Explanation
!
Used to force the modem to perform a “hook flash” (i.e., hang up quickly and release)
operation. Although rapidly fading from use, this mechanism is sometimes used in office
phone systems to signal the local switchboard to listen for special codes to follow.
-
( ) <SPACE>
These characters are used only to make the field more readable. They are ignored by
the modem, and can be placed anywhere in the field.
,
The comma forces the modem to pause 2 seconds before continuing to dial. A typical
use of this feature would be when the UPS is connected to a local phone system which
requires you to dial ‘9’ to get an outside line. Some systems may need the modem to
pause for a bit after dialing 9 before an outside line can be assigned. In such an
instance, you might see the complete dial string looking like this: 9, 555-8243.
W
Like the comma, the W command causes the modem to wait before continuing. The
difference is that the comma imposes a fixed 2 second delay, while the W means “wait
for a dial tone”.
#
Used in pager display fields to signify the end of the number. Most pager service
equipment require that the pound symbol be used to terminate an entry.
R
Stands for “Reverse.” The R command is a prefix which tells the modem to connect with
an originate-only modem. If the modem on the remote end answers silently (without
asserting a carrier tone) you may be dealing with an originate-only modem. Such
modems are rare these days. The R should be prefixed to any digits dialed, i.e., R 9,
555-8325.
T, P
Select tone or pulse dialing. Only one of these can be used in a given number. They are
both prefixes, the T stands for tone (i.e., touch tone) and the P stands for pulse. By
default, the modem uses tone dialing. If the UPS is connected to a phone line which
requires pulse dialing, a P should be prefixed to the number, i.e., P 555-8325.
@
Use @ to dial a service that uses a recorded voice to request further information to be
tone-dialed, such as a password and a transaction code: 555-8325 @ 9876. The
modem dials the phone number, waits for one ring at the remote end, and then waits for
5 seconds before continuing to the next part of the dial string. The @ imposes a 5
second “quiet answer” pause.
*
Used in pager display strings to generate a separator character between fields in the
display window. For example, if the pager display string is 555*8325, it will appear in the
pager window as 555-8325.
;
Used to force the modem to return to command mode after dialing. Unless you are very
familiar with modems and know exactly what you’re doing, do not use this command.
?
This character, if present in a pager display string, will be replaced with the event ID
code before being transmitted to the pager service equipment (see
Table 10
for the list
of ID codes and associated events). For example, if the modem is dialing a pager
because of a battery test failed, the ? character would be replaced with the number 1
before being transmitted, and the number 1 would then appear in the pager display
window at the same location in which it appeared in the pager display number field. The
? character has no meaning in a dial number (line 1) field, it should only be used in
pager display (line 2) fields.