Power Supply Module and Backup Battery
3-7
Connector Name
Description
Notes
12V Out
In systems with I/O
expansion, provides 12V
output to expansion power
supplies on expansion
frames.
Pin 1- PGND
Pin 2- 12V DO
Pin 3- GND
Pin 4- MAIN (12V)
The power supplies on I/O expansion
frames can be attached via DC cable to
the power supply on the previous I/O
expansion frame in a daisy-chain
manner, or directly to the main power
supply. In this case, the main power
supply controls the entire RTU. This
enables the user to turn off the entire
RTU simply by turning off the main
power supply.
If the main power supply does not
control all other power supplies in the
RTU, it is recommended to have a
single on/off switch to control all power
supplies simultaneously.
Battery In/Out
(only in power
supply with charger)
Battery charger output when
the main power exists.
Backup power input from
battery when the main power
fails.
The charging voltage level is controlled
by the battery charger and is a function
of the temperature.
Temperature Sensor
Sensor for battery
temperature to control
charging level.
(In modules with power supply and
charger only)
For more information, see the Backup
Battery section below.
AC/DC Main Power
Input
Cable inlet for main power
cable (AC or DC)
The cable is part of the RTU frame
(connected to the power junction box.)
Note: When the cable male connected is
place in this input, it locks the power
supply module in its slot. To remove
the power supply module, first unplug
the power input cable.
Содержание ACE3600 RTU
Страница 45: ...Installation 2 25 ...
Страница 46: ...Installation 2 26 Figure 2 28 19 Frame Metal Back Installation Combinations ...
Страница 100: ...Digital Input Module 6 7 Module Block Diagram 16 DI ...
Страница 101: ...Digital Input Module 6 8 32 DI ...
Страница 120: ...Digital Output Digital Input FET Module 8 6 Module Block Diagram 16 DO DI FET ...
Страница 121: ...Digital Output Digital Input FET Module 8 7 32 DO DI FET ...
Страница 125: ...Digital Output Digital Input FET Module 8 11 Specifications subject to change without notice ...
Страница 133: ...Digital Output Relay Module 9 8 Module Block Diagram 8 DO ...
Страница 134: ...Digital Output Relay Module 9 9 16 DO ...
Страница 155: ...Digital Output SBO Relay Module 11 9 Module Block Diagram 8 DO ...
Страница 156: ...Digital Output SBO Relay Module 11 10 16 DO ...
Страница 166: ...Analog Input Module 12 8 Module Block Diagram 8 AI ...
Страница 167: ...Analog Input Module 12 9 16 AI ...
Страница 178: ...Analog Output Module 13 8 Module Block Diagram 4 AO ...
Страница 186: ...Mixed I O Module 14 5 Module Block Diagram Mixed I O ...
Страница 193: ...Mixed Analog Module 15 4 Module Block Diagram Mixed Analog ...
Страница 342: ...OPTIMIZATION General No optimization is required for the ACE3600 units 25 1 ...
Страница 354: ...Break Fix Procedures Figure 29 3 Electrical Interconnection RTUs with I O slots 29 7 ...
Страница 355: ...Break Fix Procedures 29 8 Figure 29 4 Electrical Interconnection RTUs with no I O slots ...