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TS-ENC200 Manual
1 Introduction
The Technologic System's metal enclosure(TS-ENC200) is made to hold two cards: a
Technologic System's PC/104 Embedded Personal Computer (EPC), and an "interface" board.
The EPC is PC/104 form factor, which could allow any PC/104 board to be used within the metal
enclosure. The "interface" board uses ribbon cables to connect the headers and connectors of the
EPC board(s) to the connectors on the back-side of the enclosure. It is also used to
supply/regulate power to the enclosed board(s), and for controlling the various LEDs.
The metal enclosure has two mounting holes on the underside of the unit (see Appendix A:
Enclosure Visuals) so that entire enclosure can be mounted to a wall, shelf, etc.
The metal enclosure can be used with the following Embedded Personal Computer (EPC)
boards:
2 Back Panel Headers and Connectors
The back of the metal enclosure has 7 connectors, labeled Ethernet, COM1, COM2, COM3,
COM4, 20-30VDC, and Modem
• Ethernet: The Ethernet connector is a standard RJ-45 socket. It can be used to connect a
standard 10baseT Ethernet cable into the enclosed EPC. This connector is only present when
the TS-3300 or TS-5300 are used as the base SBC. The TS-3100, TS-3200, and TS-3400 do
not come with Ethernet ports and thus this connector is not present.
• COM1: COM1 is brought in from the enclosed SBC. This RJ-45 connectors use the pin-outs
established by the EIA/TIA 561 specification for RS-232. The TxD, RxD, RTS, CTS, and
ground pins are supported for RS-232 communications.
In order to support the optional RS-485 communications, pins 1 and 2 are used for RS-485
TX+/RX+ and TX-/RX- (respectively).
RJ45
Pin
1
RX/TX + (option)
2
RX/TX – (option)
3
4
5
6
7
8
Request to Send
Table 1: Com 1 RJ-45 pin outs
• TS-5300
• TS-3300
• TS-3100
Signal
Not supported
Signal Ground
Receive Data
Transmit Data
Clear to Send
• TS-3200
• TS-3400
Pin 1 is the first pin on the left of the
connector when holding the enclosure
upright, looking at the back-side of the
enclosure.
5
Technologic Systems
06/01/09
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