Instruction Manual

BB-WSW2C42100
Uplink
Sensor Uplink Data
FPort: 6
Bytes 2 2 2 2 2 1
AI1_R AI2_R AI3_R AI4_R AIM DIDO
• AI[N]_R: Analog input [N] Raw data, can be 0 to 65535
• AIM: Analog input mode
• DIDO: Digital input and digital output
Bytes 3 1 3 1
AI1_MODE AI1_NEG AI2_MODE AI2_NEG
Bytes 3 1 3 1
AI3_MODE AI3_NEG AI4_MODE AI4_NEG
• AI[N]_MODE: Representing analog input [N] operate mode
■ AI0_MODE: Disable
■ AI1_MODE: 10V
■ AI2_MODE: 5V
■ AI3_MODE: 1V
■ AI4_MODE: 20mA
• AI[N]_ENG: Representing analog input [N] whether support negative value, can be 0 or 1
Bytes 1 1 1 1 1 1 2
DI1_V DI1_E DI2_V DI2_E DO1_A DO1_E reserve
• DI[N]_V: Digital input [N] data, can be 0 or 1
• DI[N]_E: Digital input [N] enable or disable, can be 0 or 1
• DO1_A: Digital output 1 on or off, can be 0 or 1
• DO1_E: Digital output 1 enable or disable, can be 0 or 1
Example: FF010000ABCD0201C4013C AI1
Raw Data: 0xFF01 (65281)
AI2 Raw Data: 0x0000(0)
AI3 Raw Data: 0xABCD (43981)
AI4 Raw Data:0x0201 (513)
AI mode: 0xC401
AI4 Eng: 1
AI4 mode: 4 (100b)
AI4 Rang -20 mA ~ 20 mA
AI4 = -20 + ((20 - (-20)) / 65535) * 513 = -19.6868 mA
AI3 Eng: 0
AI3 mode: 4 (100b)