Light Sensor Data; Led Indicator; Rs-485 Modbus/Rtu - Advantech WISE-S100 User Manual

4.4

Light Sensor Data

Values
State
(High/Low/Slow blink/Fast blink)
Frequency
State count
State duration (unit: 0.1s)
Illumination
State count and State duration will clear to 0 after clear command from Modbus/RTU
or serial protocol.
Frequency accuracy is: (x: actual frequency)
Faster blink: ±0.02*(x^2), x > 1
Slower blink: ±0.1*(x^2), x  1
4.5

LED Indicator

There is only one LED for module status indication.
LED Color
Status Green
4.6

RS-485 Modbus/RTU

Modbus/RTU communication configuration (only configurable in serial protocol

mode)
Parameter
Baud Rate
Data Bits
Parity
Stop Bits
Modbus/RTU general Configuration (only configurable in serial protocol mode)

Parameter Description
Modbus ID The modbus ID used
Modbus/RTU Address (not modifiable)

See Appendix I
WISE-S100 Series User Manual
Setting parameters
Keep last value

Keep last value

Enable option if serial protocol mode

Indication
Steady On
On for 5 secs
Blinking(2Hz)
Description
The baud rate used
The number of data bits used
The scheme of parity used
The number of stop bits used
Values
1~255
16
Behavior
Modbus/RTU Mode
Serial Bus Mode (power saving)
Sensor Initial Error
Default
9600
8
None
1
Default
1