Serial communications port, Ac power, Specifications appendix a – Rockwell Automation 2711-KA1_KC1_TA1_TA4_TC1_TC4 PanelView Terminals for DOS/Windows User Manual

Page 86: Serial communications port ac power

Advertising
background image

Specifications

Appendix A

A-5

This RS-232 port can either be connected to the development system and
used to upload/download application files, or it can connected to a printer
and used to print screen images, reports, or alarm messages. You can
assign separate port settings for each of these purposes. The applicable port
settings are used automatically.

The following table lists the port settings.

Baud Rates

300, 600, 1200, 2400, 4800, 9600, 19.2 kilobaud

Parity Types

Odd, Even, None

Stop Bits

1, 2

Data Bits

7, 8

Handshake

Hardware, Software (XĆON, XĆOFF), None

Auto Line Feed*

Off, On

Auto Form Feed*

Off, On

*Printer onlyĊthese two parameters cannot be turned On for the serial port.

The factory defaults are the same as the default settings that the
development software will apply to the selected RS-232 port on your
development system, so you normally shouldn’t need to change them. The
factory defaults are as follows:

Port Parameters

Upload/Download

Printer

Baud Rates

9600

9600

Parity Types

None

None

Stop Bits

1

1

Data Bits

8

8

Handshake

Hardware

Software

Auto Line Feed

Off (not configurable)

On

Auto Form Feed

Off (not configurable)

On

Refer to the following table for information on AC power.

Power Supply Type

Switching

Range

90-132, 180-264 VAC

automatic setting by the PanelView 1200 terminal to match

available power supply

Frequency Range

47-63 Hz

Power Consumption

Color Terminal

80 W

Monochrome terminal

50 W

While the color terminal degausses, there is a 6.5 amp surge. The surge
lasts less than 400 milliseconds.

Serial Communications Port

AC Power

Advertising