WEG CFW-09 - PLC Board; CHAPTER 9 Technical Specification

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CHAPTER 8 - CFW-09 OPTIONS AND ACCESSORIES
Note:
For more details, refer to the PLC Board Manual. The manual is availablein the site:
www.weg.net
.
8.19
PLC BOARD
The PLC1 and PLC2boards allow the CFW-09 inverter
to havePLC function,
speed reference and
positioning modules. This board is optional and is
incorporated internally into the CFW-09.
Both
boards cannot be used simultaneously with the EBA, EBB, EBC, EBE
boards.
The PLC1 cannot be used with Fieldbus boards.
The PLC2 can have Fieldbus board mounted.
Technical Characteristics
Positioning with trapezoidal and “S” profile (absolute and relative);
Homing (machine zero search);
Programming in
Ladder language through the
WLP Software, Timers,
Contactors, Coils and Contacts;
RS-232 withModbus RTU protocol;
Availability of 100 parameters that may be set by the user through the
Softwareor viaHMI;
CAN interface with CANopenand DeviceNet protocols;
Master/Slavefunction (ElectronicGear Box);
It has own 32 bits CPU with flash memory.
Speed
V1
V3
V2
t
1
t
2
t
3
t
4
t
5
t
6
t
7
t
8
t
9
t
10
t
11
t
12
Time
Position 1
(t
0
to t
2
)
Position 3
(t
5
- t
12
)
Position 2
(t
2
to t
5
)
Figure 8.60
- Trajectory example by using the PLC board
Technical Specification
PLC 1
PLC 2
Input/Output
Quantities
Description
Quantities
Description
Digital inputs
9
24
Vdc bipolar
9
24 Vdc bipolar
Relay outputs
3
250 Vac/3 A ou
250 Vdc/3 A
3
250
Vac/3 A or
250
Vdc/3 A
Transistorized outputs
3
24 Vdc/500 mA
3
24 Vdc/500 mA
Encoder power supply
1
15 V
2
5 to 24 V
Analog output
-
-
2
12 bits (
-
10 V to
+
10 V or
(
0 to 20
)
mA)
Analog input
-
-
1
14 bits (
-
10 V to
+
10 V or
(
-
20 to 20
)
mA)
Motor PTC isolated input
-
-
1
Motor PTC isolate
d input