EG_GenPro25e_1055_UG_002_UK
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Descriptions and non-contractual illustrations in this document are given as an indication only.
ERCOGENER reserves the right to make any modification.
Dct_427_02
3.9 RESET
The use of the RESET function is strictly reserved for the manufacturer and distributors.
This signal must be used only in case of emergency RESET. A software RESET is always
preferable to a Hardware RESET. It is strongly unadvised to execute this function whilst in
communication or dialog, without having previously detached it from the operator network.
Using the RESET does not restore the factory parameters.
Table 31 : Description of RESET input
Signal
Connector 16 pins
Pins number
I/O
Kind of I/O
Description
RESET
GND
14
9
I
SCHMITT
Reset modem
Table 32 : Conditions of use of RESET signal
Parameters
Conditions
Min.
Typ.
Max.
Unit
V
IL
Input Voltage
– Low
-0.3
0.8
V
DC
V
IH
Input Voltage
– High
2
3.3
V
DC
RIPU
Internal Pull-Up Resistor
5.38K
Ω
Figure 19 : Internal electrical scheme of RESET
The use of the RESET signal must be done through a transistor assembly or via dry contact.
The integrator has the responsibility to protect the input from electrical perturbations and to
respect the functioning parameters values.
Figure 20 : Chronogram of RESET signal
