4
Pinout
Table 1 TFT100 pinout
Pin color
CAN Pin
name
CAN Description
RS232 Pin
name
RS232 Description
RS485 Pin
name
RS485
Description
UART Pin
name
UART Description
Red
VCC (10-97) V
DC (+)
Power supply
(+10…+97 V DC)
VCC (10-97) V
DC (+)
Power supply
(+10…+97 V DC)
VCC (10-97)
V DC (+)
Power supply
(+10…+97 V DC)
VCC (10-97) V
DC (+)
Power supply
(+10…+97 V DC)
Black
GND (-)
Ground
GND (-)
Ground
GND (-)
Ground
GND (-)
Ground
Yellow
1-Wire Power
+3,8 V output for
1-Wire devices
1-Wire Power
+3,8 V output for
1-Wire devices
1-Wire
Power
+3,8 V output for
1-Wire devices
1-Wire Power
+3,8 V output for
1-Wire devices
White/Green
CAN-H
CAN interface High
RS232-IN
Input wire for RS232 RS485-B
Signal Wire B for
RS485
UART-RX
Input for data
reception through
UART
White
CAN-L
Can interface Low
RS232-OUT
Output wire for
RS232
RS485-A
Signal wire A for
RS485
UART-TX
Output for data
transmission through
UART
Grey
AIN2/DIN2
Analog input,
channel 2 / Digital
output, channel 2
AIN2/DIN2
Analog input,
channel 2 / Digital
output, channel 2
AIN2/DIN2
Analog input,
channel 2 / Digital
output, channel 2
AIN2/DIN2
Analog input, channel
2 / Digital output,
channel 2
White/Orange DOUT1/DIN3
Digital output,
channel 1 / Digital
input, channel 3
DOUT1/DIN3
Digital output,
channel 1 / Digital
input, channel 3
DOUT1/DIN3
Digital output,
channel 1 / Digital
input, channel 3
DOUT1/DIN3
Digital output,
channel 1 / Digital
input, channel 3
Violet
DOUT2/DIN4
Digital output,
channel 2 / Digital
input, channel 4
DOUT2/DIN4
Digital output,
channel 2 / Digital
input, channel 4
DOUT2/DIN4
Digital output,
channel 2 / Digital
input, channel 4
DOUT2/DIN4
Digital output,
channel 2 / Digital
input, channel 4
Green
AIN1/DIN1
Analog input,
channel 1 / Digital
input, channel 1
AIN1/DIN1
Analog input,
channel 1 / Digital
input, channel 1
AIN1/DIN1
Analog input,
channel 1 / Digital
input, channel 1
AIN1/DIN1
Analog input, channel
1 / Digital input,
channel 1
Blue
1-Wire Data
Data channel for 1-
Wire devices
1-Wire Data
Data channel for 1-
Wire devices
1-Wire Data
Data channel for 1-
Wire devices
1-Wire Data
Data channel for 1-
Wire devices