Moxa Technologies Industio CP-114 Series CP-114 Series Manual de usuario descargar pdf (Pagina 134)

Universal PCI Board User’s Manual Pin Assignments

10-26

DB25 (male)

The following accessories provide DB25 (male) serial connectors for your UPCI board:

Accessory Board Connector Serial Connectors

CBL-M44M25x4-50 DB44 (female) 4×DB25 (male)

CBL-RJ45M25-150 RJ45 4×DB25 (male)

OPT8B

CBL-M62M25x8-100 (OPT8C)

DB62 (female) 8×DB25 (male)

CBL-M78M25x8-100 DB78 (female) 8×DB25 (male)

The pin assignments for the DB25 (male) serial connector are shown below. There are different pin

assignments depending on the serial interface that your board is configured for.

Pin RS-232

RS-422

RS-485 (4W)

RS-485 (2W)

2 TxD RxD+(B) Data+(B)

3 RxD TxD+(B) ---

4 RTS --- ---

5 CTS --- ---

6 DSR --- ---

7 GND GND GND

8 DCD TxD-(A) ---

20 DTR RxD-(A) Data-(A)

1 2 ... 129 130 131 132 133 134 135 136

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Moxa Technologies Industio CP-114 Series CP-114 Series Manual de usuario Pagina 134