2.4. ISOLATION
Converter ADA-4010 has 2-way or 3-way galvanic isolation on the levels 1kV= or 3kV=, depend on version described in section
VERSIONS.
Fig 2. Isolation structure
3. INSTALLATION
This chapter will show how to use and connect ADA-4010 to PC, RS485, RS422 network and power supply.
In the purpose of minimization of disruptions from environment is being recommended to:
- apply multipair type shielded cables, which shield can be connected to the earthing on one end of the cable,
- arrange signal cables in the distance not shorter than 25 cm from powering cables.
- apply cable of adequate cross-section due to voltage drops for converter powering,
- use suppression filters for powering converters that are installed within a single object.
- not supply converter from power circuit device that generates large impulse interference such as transmitters, contactors.
3.1. ASSEMBLING
ADA-4010 converter case is adapted to assembly on TS-35 (DIN35) rail. To install converter should mount device on the rail upper
part of the case then press bottom part to hearing characteristic „Click” sound.
3.2. COMPUTER CONNECTION
In purpose of connecting ADA-4010 to computer, should be used:
- to RS232 computer's port, should be use a cable according to the fig.3.
- to USB computer's port, should be use additional converter USB to RS232 – ADA-I9111 or ADA-I9110, connected to RS232 ADA-
4010 port like on the fig.4.
Fig. 3. ADA-4010 connection to PC by the use of cable
Fig. 4. ADA-4010 connection to PC by the use of USB to RS232 converter ADA-I9110/ADA-I9111
5
ADA-4010
(5) GND
(2) Rx
(3) Tx
DB-9M RS232
connector
GND
RS485/422
Connector
Tx+ / A
Tx- / B
Rx+
Rx-
RS232
Connector
ADA-4010
.
Tx
Rx
.
GND
DB-9F
socket
(5)
(2)
(3)
Computer
Computer
.
USB
USB
Connector
ADA-I9110
USB
(5) GND
.
(2) Rx
(3) Tx
Tx+ / A
Tx- / B
Rx+
Rx-
ADA-4010
(5)
(2)
(3)
.
Tx
Rx
.
GND
RS485/422
Connector
RS232
Connector
DB-9M RS232
connector
DB-9F
socket
USB
Connector
Power Supply
10 - 30VDC
RS485
RS232
3-WAY ISOLATION
Power Supply
10 - 30VDC
RS232
RS485
2-WAY ISOLATION
Summary of Contents for ADA-4010
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