Rockwell-automation 1769-ASCII Compact Module Manual de usuario descargar pdf (Pagina 23)

Compact 1769-ASCII Module 23

Publication

1769-IN068B-EN-P - May 2005

Module Production Data

Pad Character

(1)

0…127/255 0…0x7f (0…127) for 7-bit data

0…0xff (0…255) for 8-bit data

9 Receive Swap Mode 0…2 0 = disabled, 1 = 16-bit, 2 = 32-bit

10 Master Handshake Mode 0…1 0 = master/slave handshake, 1 = produce

immedia

11 Message Time Out 0…65535 0 = none, 1 to 65535 ms

Serial Port Transmit Data

12 Max Number of Transmit

Characters

0…200 In Simultaneous mode, the total number

of chann

el 0 characters plus channel 1

characters cannot exceed 200.

13 Transmit Record End Mode 0…2 0 = ignore, 1 = exclude, 2 = include end

limiter

Transmit End Delimiter

(1)

0…127/255 0…0x7f (0…127) for 7-bit data

0…0xff (0…255) for 8-bit data

15 Transmit Swap Mode 0…2 0 = disabled, 1 = 16-bit, 2 = 32-bit

Channel 1

16 Serial Character Framing 0…8 0 = 7N2, 1 = 7E1, 2 = 7O1, 3 = 8N1, 4 =

2, 5 = 8E1, 6 = 8O1, 7 = 7E2, 8 = 7O2

17 Serial Port Speed 0…7 0 = 9600, 1 = 1200, 2 = 2400, 3 = 4800, 4

= 19200, 5 = 38400, 6 = 57.6k, 7 = 115.2k

(half-duplex only)

Word

Description Values Valid Data Values

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 39 40

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Rockwell-automation 1769-ASCII Compact Module Manual de usuario Pagina 23