smartDEN
IP-16R-MT
User Manual
7 July 2020
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28
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Ping Failures Before Reboot
- the number of successive failed pings before
the device is rebooted (from 1 to 100 pings);
Ping Delay After Reboot, sec
– the waiting period after reboot that should
pass before the device is checked again (from 1 to 3600 seconds);
Relay Number
– relay used for rebooting;
The reboot circuit can be wired to common (C) and normally open (NO) or
normally closed (NC) contacts
. Relay state “ON” means that the NO
contacts are closed and the NC contacts are open.
Relay state “OFF”
means that the NO contacts are open and the NC contacts are closed.
When the relay is wired in series with the power circuit of the device, the C
and NC contacts should be used.
When the relay is wired in parallel with the
“reset” or “power on/off” button
the device, the C and NO contacts should be used.
When the associated relay is working in auto-reboot mode, when it is set
ON via web browser, XML, JSON, Modbus-TCP it will perform the reboot
sequence.
Power-up Pulse, sec
– if checked, the
smartDEN IP-16R-MT
will generate a
pulse at power-up. This, for example can be used to switch on the device. This
parameter can be set from 1 to 3600 seconds;
Reboot Pulse1, sec
- if checked, the
smartDEN IP-16R-MT
will generate a
pulse when the reboot condition is detected. This can be used to switch off or
reset the device. Range is from 1 to 3600 seconds;
Pulse1 To Pulse2 Delay, sec
- if the device is switched off by Pulse1, the
smartDEN IP-16R-MT
will wait before generating Pulse2 to switch it on. This
delay can be set from 1 to 3600 seconds;
Reboot Pulse2, sec
- if checked, the
smartDEN IP-16R-MT
will generate a
second pulse to switch it on the device.
“Pulse” means that the relay switches ON for defined time and then
switches OFF.
If the reboot circuit is wired in parallel to “reset“ button of the device, only
Reboot Pulse1 option can be checked.
If the relay is wired in series with the power circuit of the device, only
Reboot Pulse1 option can be checked (the device is switched off when the
relay is ON).
If the reboot circuit is wired in parallel to “power on/off“ button of the
device, Reboot Pulse1, Pulse1 To Pulse2 Delay and Reboot Pulse2,
options can be checked.
