Inovance MD800 Series Communications Guide

PROFINET Communication
‑67‑
Table 4–3 Interaction data
PZD of Data Sent by the Master Station PZD of AC Drive Response
PZD1 PZD2 PZD3 to
PZD16
PZD1 PZD2 PZD3 to
PZD16
Control word
(U3‑17)
Frequency
reference
(U3‑16)
Modifying
function
parameters
of AC drive in
real time
Status word
(U0‑68)
Operation
frequency
(U0‑00)
Reading
function
parameters
of AC drive in
real time
Table 4–4 Data description
PZD of Data Sent by the Master Station PZD of AC Drive Response
PZD1
AC drive command word
(command source F0‑02 set to 2
(communication))
0: Stop by a stop method set in
F6‑10 (Stop mode)
1: Forward run
2: Reverse run
3: Forward jog
4: Reverse jog
5. Coast to stop
6: Decelerate to stop
7: Fault reset
PZD1
AC drive running state
0: Running state
1: Forward/Reverse state
2: Whether a fault occurs
3: Whether the output
frequency reaches the
frequency reference
4: Communication normal flag
5 to 7: Reserved
8 to 15: Fault code
PZD2
AC drive target frequency
(frequency source F0‑03 set to 9
(communication))
Set F8‑64 to choose Hz or RPM
as the unit.
When F8‑64 is set to 0, the unit
is Hz. The decimal place is
determined by F0‑22. For
example, when F0‑22 is set to 2,
the decimal number 1000
means that the frequency
reference is 10.00 Hz.
When F8‑64 is set to 1, the unit
is RPM. For example, the
decimal number 1000 means
that the speed reference is 1000
RPM.
PZD2
AC drive operation frequency
(unit: 0.01 Hz)
The current AC drive operation
frequency is returned as 16‑bit
signed data.
PZD3 to
PZD16
Modifying function parameters
in real time but not writing to
EEPROM
PZD3 to
PZD16
Reading function parameters
in real time

Inovance MD800 Series Specifications

General

Brand	Inovance
Model	MD800 Series
Category	DC Drives
Language	English