Seneca S312A-4-H-4R, Manual

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ENGLISH - 15/21 MI00250 -E 3
Cold junction voltage in mV (Floating point
format, most significant word).
Cold junction voltage in mV (Floating point
format, least significant word).
mV_CJ_FLOAT_MSW
mV_CJ_FLOAT_LSW
R
R
40072
40073
Bit 1
1 : Fault on cold junction thermometer.
-By writing 0xC1A0, the module is reset.
Bit [15:0]
Module’s Reset RESET
R/W 40058
STATUS Errors and alarms Signalling. R 40059
Bit [15:11] Not used.
Bit 8 1 : Alarm 2 active.
Bit 7
1 : Alarm 1 active.
Bit 6 1 : if the value to view is of the or <

 2,5 %
temperature sensor under range.
Bit 5
1 2,5 % : If the value to view is > of the or the

temperature sensor is over range .
Bit 4
1 : Temperature Sensor Burn-out
Bit 3 Not used
Bit 2
1 : Failure on the cold junction thermometer
initialization.
Bit [15:8]
BAUDR
Register for the setting of the Baudrate and
the response delay time in characters.
R/W 40027
00000000 (0x00): 4800
00000001 (0x01): 9600
00000010 (0x02): 19200
00000011*(0x03): 38400
Response delay time. It represents the number of
pauses of 6 characters each to be entered between
the end of the Rx message and the start of the Tx
message. Default value: 0.
Bit [7:0]
Bit 0
Displayed value
1 : Calibration Eeprom damaged
Contact Seneca srl to solve the problem.
DISPLAY
R
40064
00000100 (0x04): 57600
00000101 (0x05): 115200
00000110 (0x06): 1200
00000111 (0x07): 2400
00001000 (0x08): 14400
Set the control parity type:
00000000 *: No parity (NONE)
00000001 : Even parity (EVEN)
00000010 : Odd parity (ODD)
Bit [7:0]
Set the module's address. Permissible values from
0x01 OxFF to (decimal values in the range of 1-
255). Default: 1.
Bit [15:8]
Register for the setting of the Modbus address
and parity control.
ADDR
R/W 40026
Measure in % if input is potentiometer (Floating
point format, most significant word).
Measure in % if input is potentiometer (Floating
point format, least significant word).
FLOAT_REAL_MSW
FLOAT_REAL_LSW
R
R
40060
40061
Bit 9 1 : Alarm 3 active.
Bit 10 1 : Alarm 4 active.