IN-E-HyFlex-V4_10
Rotronic AG
Bassersdorf, Switzerland
Document code
Unit
Instruction Manual
Document Type
HygroFlex transmitter version 4: instruction
manual
Document title
Page
27
of 61
© 2006; Rotronic AG IN-E-HyFlex-V2_10.doc
6.6 Connector plate connectors - pin-out diagrams
Note: the contact side of the female connector is the same as the solder side of the matching male connector.
Probe 1 – TUCHEL T7 (7-pin female shown from contact side)
Pin #
Function
Pin# on PCB connector J2
E GND
3
1
Temperature – analog (+)
1
3 DIO
(digital)
4
5
+ 5 or +15 VDC ±0.5 VDC,
jumper-selectable, B19 / B20)
5
6
Humidity – analog (+)
2
Test Connector (2-pin female shown from contact side)
Pin #
Function
Pin# on PCB connector J4
1 DIO
(digital)
2
2 GND
1
Probe 2 (5-pin female shown from contact side) – optional
Pin #
Function
Pin# on PCB connector J3
2
+ 5 or +15 VDC ±0.5 VDC,
jumper-selectable, B19 / B20)
4
3 GND
2
4 DIO
(digital)
3
5 Analog
(+)
1
RS232 / RS485 (5-pin female shown from contact side)
Pin #
Function
Pin# on PCB connector J5
1 TXD
5
2 RXD
4
3 GND
3
4 RI
+
2
5 RI
-
1
Analog Outputs (4-pin female shown from contact side) – optional
Pin #
Function
Pin# on PCB connector
1
Output 1 (+)
1
2
Output 2 (+)
2
3
Output 3 (+)
3
4 GND
4
