4
EmStat3-MUX16 for OEM
EmStat3-MUX16 for OEM
2.1
CON1 description
Pin
Function
1
Output line 3 reserved for Mux16 or digital input line 0
2
Output line 2 reserved for Mux16/8
3
Output line 1 reserved for Mux16/8 and switch box
4
Output line 0 reserved for Mux16/8 and switch box and stirrer: 0 -off 1 - on
5
Output: 5 V digital (max. 30 mA when powered from USB),
or input (if not powered from USB): 5 V power supply (100 mA min.),
6
GND
7
5 V analog (max.20 mA when powered from USB)
8
–5 V analog (max. 10 mA)
9
AGND
10
WE
11
RE
12
CE
2.2
CON2 description
Pin
Function
1
Tx (serial port)
2
Rx (serial port)
3
Reserved (DO NOT CONNECT)
4
Voltage reference (4.096 V)
5
Reserved
6
GND
7
Reset (active high)
8
Download (active low)
9
ADC ch.2 (range 0 – 4.095 V)
10
DAC ch.1 (range 0 – 4.095 V)
11
GND
12
5 V output if powered via USB
2.3
Pinout of sensor connector (CON4):
1
●
●
4
2
●
●
3
1.
RE: blue connector or reference electrode
2.
CE: black connector or counter electrode
3.
Not connected
4.
WE: red connector is working electrode
IMPORTANT:
The shield of the cable must make contact with the metal case of the sensors connector.
