Installation Instructions Owner's manual

Loading an Application
Chapter 2
2–3
The powerup sequence is automatic. The sequence depends upon the setting
of DIP switch position SW-1 (upload / download enable). The DTAM Plus
is shipped with SW-1 On.
Powerup Sequence (DIP Switch SW-1 ON)
The following steps show the powerup sequence if DIP switch SW-1 is ON.
1. The DTAM Plus verifies the system memory checksum, program
checksum, and system RAM. When done, the result is displayed with the
current DIP switch settings.
Memory Check: pass
DIP Switch: 101000
40K User Memory
2. The display is tested, every pixel of the display is turned on.
Use this display to verify that all pixels are operational.
3. The firmware version number and type of communication port(s) is
displayed (PPort, RS-232, RS-485 or Remote I/O).
Operator Interface
Core: X.XX RS-485
PPORT
4. The DTAM Plus waits for an application download.
Programming Mode
Waiting Up/Download
You cannot operate the DTAM Plus keypad while in the upload/download
mode. The DTAM Plus is waiting for upload/download operations with a
personal computer running the DTAM Programming Software (DPS).
Powerup Sequence