Powerup sequence (dip switch sw-1 off) – Rockwell Automation 2707-L40X_L8X_V40X DTAM Plus Operator Interface Module Installation Instructions User Manual

Page 30

Loading an Application

Chapter 2

2–4

Powerup Sequence (DIP Switch SW-1 OFF)

The following steps show the powerup sequence if DIP switch SW-1 is OFF.

1. The DTAM Plus verifies the system memory checksum, program

checksum, and system RAM. After the test is completed, the result is
displayed with the current DIP switch settings.

Checksum: passed
DIP Switch: 001000
RAM: pass
40K User Memory

2. The display is tested, every pixel of the display is turned on.

ОО

Use this display to verify that all pixels are operational.

3. The operating system firmware release number and protocol is displayed

(PLC5-DF1 or AB DH-485 or Remote I/O).

Allen-Bradley
Operator Interface
DTAM Plus (c) 1996
FRN: 01.20 AB-RIO

4. On 40K versions with a clock, the current time setting is displayed.

DATE: Wed Aug 12 98
TIME: 01:12:47

Diagnostics Complete

5. The first application screen displays. When the DTAM Plus is powered

up for the first time you see:

Bul. 2707 DTAM Plus

No Program Loaded