TECHTOP TD350 - Page 188

TD350 Series VFD Function parameter list
-183-
Function
code
Name
Detailed parameter description
Default
value
Modify
P09 group PID control
P09.00
PID reference
source
When frequency command (P00.06, P00. 07) is set
to 7, or channel of voltage setting (P04.27) is set to
6, the VFD running mode is process PID control.
This parameter determines the target reference
channel of process PID.
0: Keypad (P09.01)
1: AI1
2: AI2
3: AI3
4: High-speed pulse HDIA
5: Multi-step
6: Modbus/Modbus TCP communication
7: PROFIBUS/CANopen/DeviceNet communication
8: Ethernet communication
9: High-speed pulse HDIB
10: EtherCAT/PROFINET/Ethernet IP
communication
11: Programmable extension card
12: Reserved
The set target value of process PID is relative
value, the set 100% corresponds to 100% of the
feedback signal of controlled system.
The system operates based on the relative value
(0–100.0%)
0
○
P09.01
Pre-set PID
reference of
keypad
Users need to set this parameter when P09.00 is
set to 0, the reference value of this parameter is the
feedback variable of the system.
Setting range: -100.0%–100.0%
0.0%
○
P09.02
PID feedback
source
This parameter is used to select PID feedback
channel.
0: AI1
1: AI2
2: AI3
3: High-speed pulse HDIA
4: Modbus/Modbus TCP communication
5: PROFIBUS/CANopen/DeviceNet communication
6: Ethernet communication
7: High-speed pulse HDIB
8: EtherCAT/PROFINET/Ethernet IP
0
○