Calex PyroUSB Series, Operator'S Manual

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Address Length (words) Description R/W
0x11 1 Maximum Temperature R
0x12 1 Filtered Temperature R
0x13 1 Unfiltered Temperature R
0x14 1 Sensor Temperature R
0x15 1 Status (bits active high):
Bit 0: Measurement error
Bit 1: Sensor temperature low
Bit 2: Sensor temperature high
Bit 3: Object temperature low
Bit 4: Object temperature high
R
0x17 1 Reflected Temperature
Not saved to non-volatile memory
Use this register when writing frequently
R/W
0x18 1 Emissivity (1 LSB = 0.0001)
Minimum 0.1000, Maximum 1.0000
Not saved to non-volatile memory
Use this register when writing frequently
R/W
Notes:
1 All temperature are in tenths of degrees C
2 With the exception of addresses 0x17 and 0x18, all write operations are saved to non-
volatile memory
3 For further information please refer to http://www.modbus.org/specs.php
4 The default Modbus slave address of the sensor is 1; it is also possible to use slave
address 255 to communicate. 1 sensor may be connected per COM port.