Equinox Systems PPM3 MK2, Руководство пользователя

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PPM3 MKII Programmer - User Guide - V1.04 - 10
th
May 2008 13
oscillator of an Atmel AVR microcontroller.
See ‘Special Function Modules’ application note for further
details.
25 PC Connection i. RS232 – Single Programmer Channel Control
•
9-way Female D Connector
•
Connects to spare PC COM port
•
All 9 connections must be made in serial cable.
•
Baud rate: 38,400 (fixed)
ii. RS-485 Multiple Programmer Channel Control
•
Programmers are daisy chained via RS-485 leads
•
An RS-232 to RS-485 converter is required at the PC
end of the chain.
3.0
26 Temperature range 0 to 50 deg. C
27 Dimensions Actual Programmer Module: 185mm long x 114mm wide x
45mm high
28 Shipped Weight 2.0 kg (dead weight – including accessories)