Chapter 7 Detailed Function Introduction
Shenzhen Hpmont Technology Co., Ltd.
-40-
HD09 Series User Manual V1.1
Ref. Code
Function Description
Setting Range [Default]
F15.15
Positive and negative terminal input logic setting
0000 - 100F [0000]
Define positive and negative logic of DI terminal, each unit ( binary) of F15.15 represents different DI
terminals, shown in the following table.
•
0: Positive logic:
•
DI terminal and the corresponding public ones are valid in connection and invalid in disconnection.
•
AIinput voltage ≥ 6V, input is valid, AIinput voltage ≤ 4V, invalid.
•
1: Negetive logic:
•
DI terminal and the corresponding public ones are valid in disconnection and valid in connection.
•
AI input voltage ≥ 6V, input is invalid, aIinput voltage ≤ 4V, valid.
Bit12
Bit3
Bit2
Bit1
Bit0
AI
DI4
DI3
DI2
DI1
123
F15.16
Forward / reverse operation mode setting
0 - 3 [0]
Define four different ways of DI terminal control converter.
•
F15.00 - F15.03 set as 2, mean DI terminal as "forward" function, indicates in Dlc below diagram.
•
F15.00 - F15.03 set as 3, mean DI terminal as "reverse" function, indicates in Dly below diagram.
•
F15.00 - F15.03 set as 4, mean DI terminal as "Three-wire system operation control " function, indicates in
Dlz below diagram.
0,1: Two line operation mode 1, 2.
•
Under terminal control mode, although DI terminal is effective, but when the stop command is
produced by other sources (DI terminal set as 41, 42, 44, 45 function) to stop the inverter when, even if
terminal forward / reverse is still valid, running will not be ordered.
•
If you want to run inverter again, it is necessary to trigger again for DI terminal forward / reverse effective
state, shown in the diagram below.
Terminal disconnected is 0,
closed is 1
Run command
K2
K1
F15.16 = 0
F15.16 = 1
0
0
Stop
Stop
1
0
Reversal
Stop
0
1
Forward
Forward
1
1
Stop
Reversal
2: Three line operation mode 1.
•
No effective transformation occurs in SB2, SB3, maintain the current running direction.
3: Three line operation mode 2.
•
SB2 is from effective to invalid, frequency converter running state remains unchanged.
FWD
REV
K1
K2
DIx
DIy
GND
HD09