– modem emulation mode,
– console mode,
– user mode.
2.4. ISOLATION
Converter ADA-13110 has galvanic isolation, on the level 1kV= or 3kV=, depend on version described in section
VERSIONS
.
Isolation from the power supply allows transmitting signals: Tx, Rx, RTS, CTS, DTR, DSR, DCD of RS232 interface.
3-way isolation allows transmitting signals: Tx, Rx, RTS of RS232 interface.
Fig. 2. Isolation structure
3. INSTALLATION
This chapter will show how to connect ADA-13110 to RS232 devices, LAN/WAN network and power supply and how to use it.
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 Interference suppression filters for power supply 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
The ADA-13110 converter case is adapted to assembly on TS-35 (DIN35) rail. To install the device on TS-35 should be the upper part
of the casing put hooks on the terminal and then press the bottom of the cover until you hear a characteristic "Click" sound.
3.2. ETHERNET NETWORK CONNECTION
The ADA-13110 has to be connected to ETHERNET network by the use of the switch, the HUB or directly to the PC network adapter.
The table below shows preparing of the straight cable for converter connection to switch or hub.
Table 1. The straight cable for connection to switch or hub.
RJ45 Pin
No.
Signal
Wire Color
EIA/TIA 568B
Straight cable
UTP 4x2x0,5
Wire Color
EIA/TIA 568B
Signal
RJ45 Pin
No.
1
TX+
White-Orange
2
TX-
Orange
3
RX+
White-Green
4
Not used
Blue
5
Not used
White-Blue
6
RX-
Green
7
Not used
White-Brown
8
Not used
Brown
White-Orange
TX+
1
Orange
TX-
2
White-Green
RX+
3
Blue
Not used
4
White-Blue
Not used
5
Green
RX-
6
White-Brown
Not used
7
Brown
Not used
8
The table below shows preparing of cross-over cable for the converter connection to PC network adapter or connections converters
together for functioning as point-to-point serial bridge.
Table 2. The cross-over cable for connection to PC network adapter or connections converters together for functioning as
point-to-point serial bridge.
RJ45 Pin
No.
Signal
Wire Color
EIA/TIA 568B
Cross-Over Cable
UTP 4x2x0,5
Wire Color
EIA/TIA 568B
Signal
RJ45 Pin
No.
5
ADA-13110
Power Supply
10 - 30VDC
ETHERNET
RS232
3-WAY ISOLATION
Power Supply
10 - 30VDC
ETHERNET
RS232
POWER ISOLATION
