|
|
|
|
Перечень доступного оборудования
|
|
KSU Exterior and Dimension
Frame Ground Connection
Необходимо заземлить корпус системы ARIA SOHO.
1. Turn the grounding screw counter clockwise to loosen, as shown in Figure.
2. Insert the grounding wire and tighten the screw.
3. Then connect the grounding wire to an appropriate ground source (refer to Caution).
CAUTION:
1. The equipment should be connected to a socket-outlet with a protective ground connection.
2. For ground wire, green-and-yellow insulation is required and the cross-sectional area of the conductor must be more than UL 1015 AWG#18 (1.0mm)). It is recommended that the ground wire is shorter than 1m (3.28ft). We do not provide the ground wire.
3. Proper grounding is very important to protect the ARIA SOHO from external noise and to reduce the risk of electrocution in the event of lightning strike.
4. Be sure to comply with applicable local regulations.
External Backup Battery Installation
In case of power failure, the external backup batteries automatically maintain uninterrupted power for the ARIA SOHO System. The external batteries must provide 24V DC; this is generally accomplished by connecting two 12V batteries in a series arrangement as shown:
|
NOTE:
The cable used to connect the battery is supplied with the KSU.
Battery operation is controlled by the PSU. The PSU will provide charging current to the batteries during normal AC power operation at a maximum of about 200mA. PSU battery operation will be halted if the AC power is re-connected or if the battery voltage is too low to maintain full-system operation.
The external batteries can maintain System operation as needed depending on several elements such as battery charge status, condition and capacity of the batteries, and System configuration (number of Station ports).
CAUTION
1. It is recommended to use an external backup battery fuse (5A @250V) between the battery and the System.
2. Recommended battery capacity is 24V/10AH MF; the ARIA SOHO System should be able to operate more than 3 hours with batteries that are in good condition.
3. Carefully check the battery polarity with cable colors (Red and Blue) when connecting the battery to the System.
4. Make sure that you do not short out the external batteries and cables.
5. There is a danger of explosion if external batteries are incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions.
MBU - Main Board Unit
The Main Board Unit (MBU) controls communication between the peripheral interfaces, supervises all resources in the system, controls the gain adjustment of the PCM signal, generates the System tones, and manages System call processing. The MBU incorporates the main control of the System, and is composed of the microprocessor and memory (RAM and ROM), the PCM management and miscellaneous functional circuits.
The following are included on the MBU:
- DKT and SLT interface circuits
- Ring Generation circuit
- External Relay contact for LBC or General purpose
- Alarm Detection circuit
- External Page port
- Internal MOH circuit
- External MOH port
- Peripheral Device Decoding circuit
- Master Clock Generation circuit
- PFT circuit [CO1 the last SLT port(STA8)]
- RS-232C Interface circuit
- USB circuit
- PCM Voice Processing circuit (ACT2 - ASIC, voice switching, including DSP)
- PCM Tone Generation
- PCM Gain Control
- Tone (DTMF/CPT/FAX) Detection
- CID Signal (FSK/DTMF/RUS CID) Detection
NOTE:
When AC Power fails, the last SLT port on MBU will be connected to CO1 automatically.
The MBU is installed in the KSU and provides various kinds of connectors RJ11 modular jacks for the connection of peripheral boards and miscellaneous functions (refer to Figure and Table).
CONNECTOR, MODULAR JACK AND SWITCH FUNCTIONS
SWITCH/
CONNECTOR
|
FUNCTIONS
|
REMARK
|
|
CN1
|
KSU Connection
|
50Pins
|
|
CN2
|
CO and Extension Board(CHB308/CSB316/SLIB8) installation
|
50Pins
|
|
CN3
|
LANU Installation
|
32 Pins
|
|
CN4
|
MODU Installation
|
20 Pins
|
|
CN5
|
VMIU/AAFU Installation
|
32 Pins
|
|
CN9 & CN10
|
CMU50PR Installation
|
6 & 8 Pins
|
|
CN13
|
DPU2 Installation
|
16 Pins
|
|
CN6
|
JTAG Port for Emulator
|
For Test
|
|
CN7
|
PSU Connection (+5V, -5V, +30V)
|
7 Pins
|
|
CN8
|
RS-232C Port Connection
|
9 Pins
|
|
MJ1
|
3 CO Lines Connection
|
3 Arrays
|
|
MJ2
|
8 DKTs or 1 DKT and 7 SLTs Connection
|
8 Arrays
|
|
MJ3
|
Alarm Sensor and External Relay Contact
|
1 Array
|
|
MJ4
|
USB Connection(USB Type B Connector)
|
Slave Mode
|
|
PJ1 (Red)
|
External MOH Connection
|
|
|
PJ2 (Blue)
|
External PAGE Connection
|
|
|
SW1
|
4 Poles DIP Switch for Software Usage
|
Default = All ON
|
|
SW2
|
Lithium Battery ON/OFF Switch for Memory and RTC Back Up
|
Default = OFF
|
|
SW3
|
System Reset Button
|
|
|
SW4
|
Switch for enable/disable JTAG reset
|
Not installed
|
Modular Jack (MJ1 – MJ3) Pin Assignment
MBU MJ1 (CO)
MBU MJ1 – 1, 2, 3
|
Connector
|
PIN Number
|
NO
|
Signal Name
|
RJ11
|
|
|
1,2
|
N/A
|
|
3,4
|
CO-T, CO-R
|
|
5,6
|
N/A
|
MBU MJ2 (Extension)
MBU MJ2-1 (DKT ONLY)
|
Connector
|
PIN Number
|
NO
|
Signal Name
|
RJ11
|
|
|
1
|
N/A
|
|
2
|
DKT-T
|
|
3,4
|
Reserved
|
|
5
|
DKT-R
|
|
6
|
N/A
|
MBU MJ2 - 2, 3, 4, 5, 6, 7, 8
|
Connector
|
PIN Number
|
NO
|
Signal Name
|
RJ11
|
|
|
1
|
N/A
|
|
2
|
DKT-T
|
|
3,4
|
SLT-T, SLT-R
|
|
5
|
DKT-R
|
|
6
|
N/A
|
NOTE:
When installing DKT or SLT on Hybrid Ports, (MJ2-2,3,4,5,6,7,8), keep the above pin assignment. Otherwise the DKT or SLT will not operate normally.
TERMINAL DKT
|
Connector
|
PIN Number
|
NO
|
Signal Name
|
RJ11
|
|
|
1
|
N/A
|
|
2
|
RING
|
|
3,4
|
Reserved
|
|
5
|
TIP
|
|
6
|
N/A
|
TERMINAL SLT
|
Connector
|
PIN Number
|
NO
|
Signal Name
|
RJ11
|
|
|
1,2
|
N/A
|
|
3,4
|
TIP, RING
|
|
5,6
|
N/A
|
MJ3 Pin Assignment (Alarm Detection and Relay Contact)
MJ3
|
Connector
|
PIN Number
|
NO
|
Signal Name
|
RJ11
|
|
|
1
|
N/A
|
|
2
|
ALARM - T
|
|
3
|
ALARM - R
|
|
4
|
Relay - T
|
|
5
|
Relay - R
|
|
6
|
N/A
|
MJ4 PIN ASSIGNMENT (USB)
|
Connector
|
PIN Number
|
NO
|
Signal Name
|
USB Type B
|
|
|
1
|
External Power (+5V)
|
|
2
|
D -
|
|
3
|
D +
|
|
4
|
GND
|
Switch, LED and Connector
SW1 Functions and LED indications
Default settings: all switches in ON position
|
SWITCH
|
FUNCTION
|
OFF
|
ON (DEFAULT)
|
|
SW1/1
|
Administration Programming Access
|
Disable
|
Enable
|
|
SW1/2
|
Command/Event Trace (Software Testing)
|
Enable
|
Disable
|
|
SW1/3
|
Simplified Message Desk Control (SMDI – Voice Mail)
|
SMDI ON
|
SMDI OFF
|
|
SW1/4
|
Database Default on Power Up
|
Disable
|
Enable
|
Before programming the System, switch 1-4 should be ON and then power cycle OFF and ON to initialize the default System database. Once the database has been initialized, switch 1-4 should be placed in the OFF position to protect the database.
After putting the SW2 lithium battery switch ON to protect the RAM/RTC data, install the option boards to the MBU.
NOTE:
• The SW2-DIP switch should be turned ON to protect the System database in case of power failure.
• As needed, replace the batteries with the same or equivalent type recommended by the manufacturer; the System will not function normally if the battery is incorrectly replaced.
• Be sure to dispose of used batteries according to manufacturer instructions and/or local government regulations.
• The 4th pole of SW1 should be OFF to protect the features being programmed in Admin programming after the System power up and initialization.
LED INDICATIONS
|
LED
|
MEANING
|
|
LD1 (Blue)
|
Periodic Toggle—ON, 300msec; OFF, 300msec.
|
|
LD2 (Blue)
|
In Use or Idle Status—ON, One or more Port(s) in use; OFF, idle
|
|
LD3 (Blue)
|
Timer—Flashes every 100msec.
|
|
LD4 (Blue)
|
LCD Active Updating—Flashes every 300msec.
|
|
LD5 (Red)
|
USB to PC Connection Status—ON, linked; OFF, not linked
|
CN8 Pin Assignment
MBU
|
CN8 Pin Assignment
|
PIN NUMBER
|
NO
|
SIGNAL NAME
|
FUNCTION
|
RS-232C
|
|
|
1
|
Reserved
|
|
2
|
TD
|
Transmitted Data
|
|
3
|
RD
|
Received Data
|
|
4
|
DSR
|
Not Used
|
|
5
|
SG
|
Signal Ground
|
|
6
|
DTR
|
Not Used
|
|
7
|
CTS
|
Not Used
|
|
8
|
RTS
|
Not Used
|
|
9
|
Reserved
|
PC
|
CONNECTOR
|
PIN NUMBER
|
NO
|
SIGNAL NAME
|
FUNCTION
|
RS-232C
|
|
|
1
|
Reserved
|
|
2
|
RD
|
Received Data
|
|
3
|
TD
|
Transmitted Data
|
|
4
|
DTR
|
Not Used
|
|
5
|
SG
|
Signal Ground
|
|
6
|
DSR
|
Not Used
|
|
7
|
RTS
|
Not Used
|
|
8
|
CTS
|
Not Used
|
|
9
|
Reserved
|
NOTE:
The MBU does not support hardware flow control.
|
|
|
|
|
