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10. Appendices
10.1. Change log
Current version - v5.08
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V5.08.01 - SPI transmission has been slowed down for Q24PLUS (too fast
transmission could led to unwanted GPRS retries)
V5.08.00 - ATTENTION!!! Version 5.08 and higher work only with modem
firmware version 657e09gg
added GPRS testing function
added choice between sending IP or S/N in "MT" frame header
V4.07.00 - added four band modem Q24PLUS support. Needs updating modem
firmware to version 657d09gg.Q24PL001
V2.00.01 - ATTENTION!!! Version 2.00 and higher work only with modem
firmware version 651a09gg - change was dictated by hardware
changes in Q2406B modem (new FLASH memory).
V1.06.02 - actualization of memory map
v1.06 - first released version
10.2. Triggering inputs
During operation, the internal system of MT-703 module creates a number of variables
related to its inputs/outputs and to module diagnostics. Triggering inputs and triggering
flags
in conjunction with rules processing enable instantaneous reaction in occurring
states.
User has access to following triggering inputs:
Input Description
I1...I3 binary inputs
A1, A2 analogue inputs A1, A2
Bat_Low
'1' if voltage level of modules power source falls below
limit value set by Low battery voltage alarm level
parameter
Pow_On '1' when module is powered on
T1,T2 T1,T2 timers flags
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