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Universal PCI Board User’s Manual Pin Assignments

11-20

Accessory Board Connector Serial Connectors

CBL-M44M9x4-50 DB44 (female) 4×DB9 (male)

CBL-M44M9x4-50(POS) DB44 (female) 4×DB9 (male)

CBL-RJ45M9-150 RJ45 4×DB9 (male)

OPT8-M9

CBL-M62M9x8-100 (OPT8D)

DB62 (female) 8×DB9 (male)

CBL-M78M9x8-100 DB78 (female) 8×DB9 (male)

The pin assignments for the DB9 (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)

1 DCD TxD-(A) ---

2 RxD TxD+(B) ---

3 TxD RxD+(B) Data+(B)

4 DTR RxD-(A) Data-(A)

5 GND GND GND

6 DSR --- ---

7 RTS --- ---

8 CTS --- ---

9 *5V/12V/RI --- ---

* The 5V/12V/RI signal only applies to the POS-104UL

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)

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Moxa CP-138U-I-T Bedienungsanleitung Seite 139