Flow meter fc01-lq, 2 system description – ETA Systems FC01-LQ User Manual
Page 9
Flow Meter FC01-LQ
Flow Meter FC01-LQ
Description
3
Description
3
1.2 System description
The system comprises the following hardware functional modules:
1 Input voltage
DC supply (terminal XV)
2 User interfaces:
2.1 signal outputs
2-way or 4-way signal outputs (terminal XAH)
2.2 analogue outputs 1 and 2 (terminal XAO)
3 Keyboard and display:
keypads
liquid crystal display
4 Sensor interfaces:
calorimetric monitoring had type CS x_ (terminal XSK)
5 Micro controller system:
signal processing and monitoring
1.2 System description
The system comprises the following hardware functional modules:
1 Input voltage
DC supply (terminal XV)
2 User interfaces:
2.1 signal outputs
2-way or 4-way signal outputs (terminal XAH)
2.2 analogue outputs 1 and 2 (terminal XAO)
3 Keyboard and display:
keypads
liquid crystal display
4 Sensor interfaces:
calorimetric monitoring had type CS x_ (terminal XSK)
5 Micro controller system:
signal processing and monitoring
Sensor-
interface
calorimetric
monitoring
head CSx
_
1
Input voltage:
2.1
User interface 1
2.2
User interface 2
3
Keyboard/Display:
4
Sensor interface
5
Controller system:
User
interface 2
Power supply DC/DC
Keyboard and Display
Micro controller
system
User
interface 1
1
2.1
2.2
5
3
4
DC 19 … 32 V
relay outputs:
2 limit values
transistor outputs:
2 limit values +
1 error indication +
1 busy signal or
frequency output
(software selected)
analogue outputs
current or voltage
keypads
LC display
2 x 16 digits
calorimetric monitoring head type CSx
_
signal processing
I/O - controlling
monitoring
parameter memory
fig. 2
Sensor-
interface
calorimetric
monitoring
head CSx
_
1
Input voltage:
2.1
User interface 1
2.2
User interface 2
3
Keyboard/Display:
4
Sensor interface
5
Controller system:
User
interface 2
Power supply DC/DC
Keyboard and Display
Micro controller
system
User
interface 1
1
2.1
2.2
5
3
4
DC 19 … 32 V
relay outputs:
2 limit values
transistor outputs:
2 limit values +
1 error indication +
1 busy signal or
frequency output
(software selected)
analogue outputs
current or voltage
keypads
LC display
2 x 16 digits
calorimetric monitoring head type CSx
_
signal processing
I/O - controlling
monitoring
parameter memory
fig. 2