RACOM RipEX 1.12.2, Руководство пользователя

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The transition from the SAVE to the ACTIVE state requires system boot and takes approximately
48 sec. The transition from the ACTIVE to the SAVE state takes about 4 seconds.
SI hardware input (available from fw ver. 1.4.x.x)
When in the SAVE state, the RipEX wakes up (starts the transition to the ACTIVE state) after a
rising edge is registered at the SI hardware input (after the respective pin connection to the ground
has been opened). If a pulse is sent to the SI input (i.e. the falling edge follows the rising edge), it
has to be longer than 50 msec.
When in the ACTIVE state, the transition to the SAVE state starts when a falling edge is registered
at the SI hardware input (the respective pin has been connected to the ground). The falling edge
triggers the transition only if the SI hardware input has been in the “high” state (opened) for 2 seconds
at least during the ACTIVE state of the RipEX. Following the falling edge, the SI input has to stay
in the “low” state (closed) at least for another 2 seconds.
Radio channel
RipEX is listening on Radio channel in the Save mode while consuming 2 W. It is woken up when
a packet is received over the Radio channel. However data from this first received packet is lost.
Bridge mode: Any packet received on Radio channel wakes the unit up.
Router mode: RipEX is woken up when it receives a packet for its IP address. As “its IP” is con-
sidered any IP address configured in this RipEX (Radio, ETH, ETH Subnet, SLIP.) or any IP address
routed through this RipEX. I.e. RipEX is woken up not only with packets which end in it, but also
with packets which end in the connected device behind RipEX or which are relayed over the Radio
channel (when this RipEX is configured as the Repeater for them).
When an unexpected reboot happens while in the ACTIVE state, the RipEX enters the ACTIVE
state again and the “Timeout from wake-up” is reset. When a reboot happens while in the SAVE
state, the RipEX enters the SAVE state immediately after the reboot.
When one of the configurable parameters is changed while the RipEX is in the ACTIVE state, the
“Timeout from wake-up” is reset.
○ Timeout from wake-up [s]
Default = 300 (min. 60, max. 64800)
RipEX stays ACTIVE for the set time from the moment of its wake-up. When this timeout expires,
the RipEX switches back to the SAVE state.
Note: It is possible to put RipEX into SAVE state anytime using the respective CLI command.
○ Reset timeout on received packets
List box: On, Off
Default = Off
If “
On ”, the “Timeout from wake-up” is reset whenever a packet is received or transmitted over
the Radio channel channel by the RipEX in the ACTIVE state. Consequently the RipEX stays
in the ACTIVE state as long as it communicates over the Radio channel channel.
Note:
HW wake-up
With any fw version higher than or equal to 1.2.1.0 you can take a RipEX in Save state, cycle
the power and during the boot-up (approx. 48 sec.) the LED Status starts to flash quickly in
green for approx. 10 sec. When Reset button is pressed for approx. 1 sec. during that period of
quick blinking, the Power supply mode is set to Always On and the unit can be accessed in the
usual way (Ethernet or “X5” USB/ETH adapter)
• Sleep Mode
Sleep Mode is controlled via the digital input on Power and Control connector. When the respective
pin (SI) is grounded, RipEX goes to sleep and consumes only 0,07 W. The time needed for a
complete wake-up from the Sleep mode is approx. 48 seconds (booting time).
○
Timeout from sleep request [s]
101 © RACOM s.r.o. – RipEX Radio modem & Router
Advanced Configuration