Operation - Calex LCT-485 Operator's Manual

Rs-485 network interface for extemp infrared temperature sensor
Table of Contents

Advertisement

OPERATION

Once the sensor is in position, a suitable Intrinsically Safe isolator or barrier must be
connected and configured.
When the appropriate power and cable connections are secure, the system is ready for
continuous operation by completing the following simple steps:
1.
Turn on the power supply
2.
Turn on the indicator (if fitted)
3.
Send a test message to confirm communications with LCT-485 are good (we
recommend reading from address 0xD0, Modbus Slave address)
4.
Send a test message to confirm communications with ExTemp sensor are good (we
recommend reading from address 0x08, Filtered Object Temperature)
5.
Read or monitor the temperature
5

Advertisement

Table of Contents
loading

Table of Contents