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Z-PASS1/Z-PASS2
Z-PASS1-R01/Z-PASS2-R01
Z-PASS1-IO/Z-PASS2-IO/Z-PASS2-IO-4G-EU
FW Rel. SW003900_301
Release Note
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new fuctions
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- VPN BOX (Point to Point mode): possibility to manage two simultaneous connections



- Data Logger on Trigger: new data logging options have been introduced (as "Sampling Mode" parameter): Periodic and Trigger ; Trigger. 
 These modes can be managed by the Logic Rules section, so the following actions have been introduced: Data Logger Trigger; Data Logger Send.



- Introduction of the start/stop "VPN Custom" commands (OpenVPN with user-defined configuration file) for:
  
   - Logic Rules (new value "Open VPN" of the parameter "Feature" of the action "Network")
  
   - SMS commands ("OVPN ON", "OVPN OFF")
  
   - commands from Cloud Box
  
   - commands from MQTT



- MQTT: 
  - introduced "Sleep Timeout" parameter
      NOTE: by setting "Sleep Timeout" = 200 ms, the MQTT Client works correctly with "Sampling Period" = 1 s
  - introduced the new configuration parameter "Discard on failure": when it is enabled, the data logs, created but not transmitted (for connectivity lack), are deleted and not queued
  - when "Log on change" is enabled, for each re-connection (after a connectivity lack or reboot), Z-PASS transmit a complete payload, with status of all TAGS defined on datalogger Group
  - when configuration is modified (in the section "MQTT Configuration"),the MQTT data-logs created are deleted

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bugs fix
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- increased the time interval to check the modem's registration status, before data connection activation (30s -> 180s)