MI00597-0-EN INSTALLATION MANUAL 3/4
SETTING THE DIP-SWITCHES
The position of the DIP-switches denes the Modbus communication parameters of the module: Address and Baud Rate The fol-
lowing table shows the values of the Baud Rate and the Address according to the setting of the
DIP-switches:
Note:
When DIP - switches 1 to 8 are OFF, the communication settings are taken from programming (EEPROM).
Note 2: The RS485 line must be terminated only at the ends of the communication line.
DIP-Switch status
SW1 POSITION BAUD
RATE
SW1 POSITION
ADDRESS
POSITION FUNCTION
1 2 3 4 5 6 7 8 3 4 5 6 7 8 9 BOOTLOADER
9600 #1 Enabled
19200 #2 Disabled
38400 #... 10 TERMINATOR
57600 #63 Enabled
From
EEPROM
From
EEPROM
Disabled
The position of the dip-switches denes the communication parameters of the module.
The default conguration is as follows: Address 1, 38400, no parity, 1 stop bit.
FACTORY SETTINGS
12345678
KEY
ON
OFF
SPAN mV ±150mV.
IMPEDANCE
> 4
MΩ.
ADC 24 bit.
TEMPERATURE DRIFT < 100ppm/K.
COLD JUNCTION ERROR
<1°C.
TEST CURRENT
<100nA.
CMRR
70dB @ 100ms
DMRR
60 dB.
SUPPORTED INPUT SPECIFICATIONS
SENSOR ACCURACY (AT 23°C) SOLUTION MEASURING RANGE STANDARD
J± (0.03% + 0.2°C) (**) 0.5µV (~0.01°C @ 0°C) -210 ÷ +1200°C EN 60584-1:1997
K± (0.03% + 0.2°C) (**) 0.5µV (~0.02°C @ 0°C) -200 ÷ +1372°C EN 60584-1:1997
R± (0.03% + 0.3°C) (**) 0.5µV (~0.1°C @ 0°C) -50 ÷ +1768°C EN 60584-1:1997
S± (0.03% + 0.3°C) (**) 0.5µV (~0.1°C @ 0°C) -50 ÷ +1768°C EN 60584-1:1997
T± (0.03% + 0.1°C) (**) 0.5µV (~0.01°C @ 0°C) -200 ÷ +400°C EN 60584-1:1997
B± (0.03% + 0.3°C) (**) 0.5µV (~0.2°C @ 0°C) +250 ÷ +1820°C (*) EN 60584-1:1997
E± (0.03% + 0.2°C) (**) 0.5µV (~0.01°C @ 0°C) -200 ÷ +1000°C EN 60584-1:1997
N± (0.03% + 0.2°C) (**) 0.5µV (~0.02°C @ 0°C) -200 ÷ +1300°C EN 60584-1:1997
L± (0.03% + 0.15°C) (**) 0.5µV (~0.01°C @ 0°C) -200 ÷ +800°C Gost 8.585-2001
mV 0.03% + 15µV 0.5µV ± 150 mV
(*) Up to 250°C a zero temperature value is assumed.
(**) Acquisition speed 100ms, no cold junction compensation.
CAUTION
Even at constant room temperature, the declared accuracies are achieved after at least 30 minutes from switching on the device.
