GD310-UL series VFD
Expansion card
-222-
Bit
Name
Function selection
PZD6 sending
4: Output voltage (*1, V)
5: Output current (*10, A)
6: Output torque actual value (*10, %)
7: Output power actual value (*10, %)
8: Running rotating speed (*1, RPM)
9: Running linear speed (*1, m/s)
10: Ramp given frequency
11: Fault code
12: AI1 value (*100, V)
13: AI2 value (*100, V)
14: AI3 value (*100, V)
15: PULSE frequency value (*100, kHz)
16: Terminals input state
17: Terminals output state
18: PID given (*100, %)
19: PID feedback (*100, %)
20: Motor rated torque
0
PZD7 sending
0
PZD8 sending
0
PZD9 sending
0
PZD10 sending
0
PZD11 sending
0
PZD12 sending
0
PKW area (parameter identification marks PKW1-value area). PKW area describes treatment of
parameter identification interface, PKW interface is a mechanism which determine parameters
transmission between two communication partners, such as reading and writing parameter values.
Process data
Request
mark
response
mark
Parameter
address
Faultcode
Parameters
Structure of PKW area (PKW)
Parameter identification area
In the process of periodic PROFIBUS-DP communication, PKW area is composed of four words (16
bit), each word is defined as follows:
The first word PKW1 (16 bit)
Bit 15
–00
Task or response identification marks
0
–7
The second word PKW2 (16 bit)
Bit 15
–00
Basic parameters address
0
–247
The third word PKW3 (16 bit)
Bit 15
–00
Parameter value (high word) or return error code
value
00
The fourth word PKW4 (16 bit)
Bit 15
–00
Parameter value (low word)
0
–65535
Содержание GD310-011P-4-UL
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