Appendix B
Differences Between MAP450D and MAP450B
The MAP450D uses the same enclosure, display, keyboard and overlay as the MAP450B, but
includes the following differences:
1. The MAP450D can be configured using the Windows-based STEPware-100 configuration
software.
2. The MAP450D stores and displays up to 500 user-definable messages.
3. The MAP450D stores the configuration parameters and user-definable messages in flash
memory.
4. The MAP450D is CE certified; it passes strenuous tests for noise immunity and emissions.
5. Local setup mode is entered by pressing and holding the Clear key instead of the S key
while the <<<Initializing>>> prompt is on the display. Local setup mode can also be
entered after initialization by pressing the Enter key three times.
6. The power supply input requirement is +12 to 30 VDC instead of +5or 8 to 13 VDC.
7. The MAP450D offers 2 LCD viewing angles instead of 10.
8. The MAP450D uses a non-removable terminal block instead of a removable terminal block
for both the communications and power wiring.
9. The Set Serial Interface Command (ESC S) is no longer supported. To maintain backwards
compatibility the command is recognized but ignored.
20
MAP450D
1010-0046A, REV 00
