VFD-C2000 PROFINET Communication Card CMC-PN01
CMC-PN01
Operation Manual
16
command
status
(CMDJOG=1)
b14
b15
4
LSB
VFD
Variable
Monitor
2102h
R
b15
–b0
Frequency Command
Bits in this column are used for displaying VFD
’s
current running frequency command values (2dot
value) with its unit Hz.
5
MSB
6
LSB
2103h
R
b15
–b0
Output Frequency
Bits in this column are used for displaying VFD
’s
current output frequency values (two-dot value) with
its unit Hz.
7
MSB
8
LSB
2104h
R
b15
–b0
Output Current
Bits in this column are used for displaying VFD
’s
current output current values (one-dot value) with its
unit A.
9
MSB
10
LSB
2105h
R
b15
–b0
DC BUS Voltage
Bits in this column are used for displaying VFD
’s
current DC BUS voltage values (one-dot value) with
its unit V.
11
MSB
12
LSB
2106h
R
b15
–b0
Output Voltage
Bits in this column are used for displaying VFD
’s
current output voltage values (one-dot value) with its
unit V.
13
MSB
14
LSB
2107h
R
b15
–b0
Multi-step speed
Bits in this column are used for displaying VFD
’s
current multi-step speed and frequency values.
15
MSB
16
LSB
2108h
R
b15
–b0
17
MSB
18
LSB
2109h
R
b15
–b0
Value of the counter
19
MSB
20
LSB
210Ah
R
b15
–b0
Power factor angle (0
–180.0
degree)
21
MSB
22
LSB
210Bh
R
b15
–b0
Torque (xxxx.x N-M)
23
MSB
24
LSB
210Ch
R
b15
–b0
Motor speed (rpm)
25
MSB
26
LSB
210Dh
R
b15
–b0
PG feedback pulse count
27
MSB
28
LSB
210Eh
R
b15
–b0
PG reference pulse count
29
MSB
30
LSB
210Fh
R
b15
–b0
Output Power (xx.xxkW)
31
MSB
Table 5: Disconnection Treatment (CMC-PN01
Drive)
5.2 Asynchronous Parameter Access
Host controller PROFINET sends a write request first, then CMC-PN01 determines
whether the host controller needs to read or write in accordance with the Operation field in
the
packet, and read or write drive’s parameters through the contents of Data Block.
If there is no problem for the packet and CMC-PN01 is not in a busy mode, CMC-PN01
sends a write response to make the host controller be aware that CMC-PN1 has received the
packet delivered and performed corresponding actions accordingly.
If the host controller requests to read the parameters, CMC-PN01 needs to send a read
request after sending a write response. Then CMC-PN01 reads the corresponding
parameters of the drive and replies to the host controller in the packet of read response.
The table below shows the definitions of the packet:
Field(s)
Description
Range
Type
Service
Request or Response service.
Request (0x00)
Response (0x80)
UI8
Operation
Read or Write operation.
Write (0x08)
Read (0x09)
UI8
Block Length
Length of the block.
0…0xFFFF
UI16
ARUUID
Identifier
- time low
- time mid
- time high and version
– clock – node
-
UI32
UI16
UI16
Qctet[2]
Qctet[6]
API
Application Process Identifier
Device Access Point (0x000)
UI32
PROFIdrive (0x3A00)
Slot
Slot of the Module Access Point (MAP/PAP)
0x01
U16
Sub-slot
Sub-slot of the Module Access Point (MAP/PAP)
0x01
U16
Padding
2 bytes
Index
Index of the Record Data Object
0x0001
–0x7FFF
0xB02E
U16
Data length
Length of the data block
0…0xFFFFFFFF
UI32
Address
Attribute
Value
Definition
Description
2505h
R
P9-63
Card Fault
This section is only allowed to be written by the
card.
This address can correspond to VFD’s
communication parameter.
Summary of Contents for VFD-C2000
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