Dosing system eco-CONTROL EC200 DUO
Operating and maintenance instructions
Copyright ©
Version 1.4
5.10.12 Analogue Input
Description:
The flow rate (0-6 ml/min) for the connected pump(s) is regulated
proportional to the applied analog signal (V or mA).
This function is only effective in the
Start / stop program
.
Notice:
Whatever the setting of the flow rate in the
Start / Stop program
, the
maximum flow rate of the pump (0-6 ml/min) must always be assumed. This setting
does not affect the return.
Switching the analogue input on / off
• Press the
PRG
key,
system selection menu
, display 2
appears.
• Select and confirm
Administration
, the
Administration
menu
, display 25 appears.
Displ
ay 2
• Select
Analogue input
, display 43 appears.
The current setting is shown in the status bar.
Di
sp
la
y 2
5
• Select the desired setting and press
Navi wheel
, the status
bar displays
Press OK to accept.
• Select the
OK
button and confirm, the setting is activated.
Display 43
Technical connection data on the system connector (15)
Pin
Analog signal
Input resistance / resolution
A1
0-10V
Ri = k 20 k
Ω
/ 10 bit
A2
04-20mA
Ri = 100
Ω
/ 10Bit, maximum input v5V
GND
GND Analog
Calibration auto
Calibration manuell
Service
Flush manually A
Flush manually B
Administration
Programs
10 47h
Fr 18.03.11
Analog input
Off
A1
A2
Analog activ A2
Esc OK
Summary of Contents for PreeFlow eco-CONTROL EC200 DUO
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