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Dis T.1634007e
SETTINGS-DATE and TIME (Level 1):
To change date and time press
change the values, with
another.
If desired, you can set the change to daylight saving time automatically
by positioning yourself on the text and pressing the button
(Ex: [
] DAYLIGHT SAVING TIME)
Then move to the word "SAVE" and press
window will appear. Press to go back, or
warn you that the operation was successful. Then the screen returns to
the beginning of the SETTINGS management.
If an impossible date had been entered (e.g.: 30/02 / ....) the window
will warn of the error.
Then the screen will return to changing the DATE and TIME.
The control unit has an internal battery that powers the clock when the unit is turned off. If date
and time are required on power, the backup battery may be discharge and / or faulty, please
contact our customer service for replacement.
SETTINGS-Modbus® (Level 2):
The following parameters can be set in this menu
ADDRESS: the control unit address can be between 1 and 100. If you
enter 0 (zero) disables the communication.
SPEED: you can set up the following baud rate, 19200 (default), 2400,
4800 or 9600 baud.
INFO MODBUS: displays the address of the control unit and the
configured baud rate.
Communication, via binary Modbus RTU protocol, uses the RS485 serial port (COM3). The
COM3 port is on the ES415 expansion board (PC-Modbus output board). RTU is the acronym
for Remote Terminal Unit.
Function Codes and Reading
The sensor status reading is done through the command Read Holding Registers (code 03).
For each gas detector (sensor) are available 2 registers (non-consecutive).
The registers can only be read.
From 1 to 24 are the registers with the current values (same numbering of the sensors).
From 301 to 324 are the sensor status registers (the register 301 contains the status of sensor 1).
TECNOCONTROL S.r.l. - Via Miglioli, 47 20054 SEGRATE (MI) - Tel. 02. 26 92 28 90 - Fax 02. 21 33 734
CE424P User manual
on the item. With
ENTER
and
you move from one field to
to confirm, the window will
Modbus® Comunication Parameters
PARAMETER
2400 – 4800 – 9600 - 19200
Baud rate
Parity
Data bit
Stop bit
and
you
. The confirmation
1 ADDRESS
2 SPEED
3 INFO MODBUS
ADRESSE:
VITESSE:
SETTING
No parity
8
1
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ORA
10: 15
DATA
08 / 07 / 2020
[ ] DAYLIG.S.TIME
SAVE
DATE NOT VALID
MODBUS
14
ENTER
MODBUS ADDRESS
0
ENTER
MODBUS SPEED
9600
MODBUS
0
9600
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