Ecom ECP2010, User Manual

Page: 44 / 68

ECP2010 / ECP2010H
44 / 68
6.4.3.1. Analog Input
ANALOG INPUT can be used as follows:
S
ETTING
M
ODES OF
A
NALOG
I
NPUT
Setting Description
OFF Analog input does not have any assigned function. Default setting.
FLOW CONTROL Analog input is used for setting flow rate. 0 V = 0 ml/min and
10 V = 10 ml/min. Flow rate cannot be set using keyboard or through
remote control (RS232/ETHERNET). Bottom PUMP, command pump
through remote control (RS232/ETHERNET) or SAFETY STOP can control
pumping.
6.4.3.2. Digital Input 1
DIGITAL INPUT can be used as follows:
S
ETTING
A
CTIONS ON
D
IGITAL
I
NPUTS
Setting Description
OFF Digital input does not have any assigned action. Default setting.
SAFETY STOP
When switching input from level H to level L, pumping is stopped and
operating error is evoked. This error must be cancelled using the
PUMP
button or with a command pump through remote control
(RS232/ETHERNET) or using signal PUMP on any other digital input.
PUMP When switching input from level H to level L, pumping is started (motor is
excited even when flow rate is set on 0 ml/min). When switching input from
level L to level H, pumping is stopped. Bottom PUMP, command pump
through remote control (RS232/ETHERNET) or SAFETY STOP can control
pumping.
PROGRAM
START External start of program. When switching from level H to level L, program
is started (e.g. injecting valve type VICI from position LOAD to INJECT).
6.4.3.3. Digital Input 2
The same possibilities and setting as for Digital input 1.
6.4.3.4. Digital Output Switch
Digital output (DIGITAL OUTPUT SWITCH) can be used as follows:
S
ETTING
A
CTIONS ON
D
IGITAL
O
UTPUT
Setting Description
OFF The output is not controlled by any action. Default setting.
REMOTE Output remote control.
LEAKAGE When measuring sensor is immersed in liquid, output is connected.
ERROR When at least one error is evoked, output is connected.
PUMP When pump runs, output is connected.
COPY START When signal START is on level L, output is connected.
COPY DIN1 When digital input 1 is on level L, output is connected. Even in case of
setting digital input on OFF.