BONFIGLIOLI Vectron Agile Series, Communications Manual

Page: 51 / 64

Profibus DP V1 Agile 51 06/2010
Handling of the Objects
16.4.4 Control via Remote Contacts
In the operation mode
Local/Remote
412 = "2 - Control via remote contacts", the frequency inverter
is controlled via the control word in PZD1, with the bits 0 to 9 corresponding to the contact inputs
S1IND to S6IND, multifunctional input MFI1D and the inputs EM-S1IND to EM-S3IND of an expansion
module.
In the use of the remote contacts, the frequency inverter behaves in the same way as in control via
the hardware contact inputs. The meaning of these inputs can be taken from the operating
instructions.
Note: Release is only possible if the hardware release is available via the digital inputs STOA and
STOB.
State machine:
The values displayed in the states are reflected in the status word (Bit 0 to 6) in PZD1.
Power-On
Initialization
Switched On
0x23
Operation
enabled
0x27
Fault
0x08
Enable
Off
Enable
On
Fault ack.
from any state
Note: The inputs set via the control word can be observed with the help of parameter
Digital
Inputs
250. Digital input “Inverter Release” is only displayed as being set if the hardware
release is available and the control word/Bit 0 has been set.
If the data set switch-over is used, please make sure that parameter
Local/Remote
412 is
set to operation mode "2 – Control via remote contacts" in all the data sets used.
Handling of the Objects
Control Word
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit
0 STOA + STOB
1
IN1D
2 IN2D
3 IN3D
4
IN4D
5 IN5D
6 MFI1D
7
MFI2D
8
-
9 -
10
-
11
-
12 – 15
-
Status Word
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit
0 Read to Switch On
1
Switched On
2 Operation enabled
3 Fault
4
Voltage disabled
5 Quick Stop
6 Switch On disabled
7
Warning
8
-
9 Remote
10 Reference value reached
11
Limit value reached
12 – 14 -
15 Warning 2