Shenzhen Hpmont Technology Co., Ltd.
Chapter 6 Function Introduction
HD3Z Series User Manual V1.2
-47-
Ref. Code
Function Description
Setting Range [Default]
90: Manually dehumidifying.
•
Detect this function before running inverter. When No.90 is enabled, inverter dehumidifies according to
F19.42 (dehumidifying current).
91: Auto dehumidifying.
•
Inverter judges dehumidifying automatically before running. Refer to for details F19.44 - F19.47 for
details.
F15.12
UP / DN Acc. / Dec. rate
0.00 - 99.99 [1.00Hz/s]
Defines setting frequency changing rate by UP / DN.
F15.13
Interval between terminal detection
0 - 2 [0]
0: 2ms.
1: 4ms.
2: 8ms.
F15.14
Terminal detection filter times
0 - 10000 [2]
Delay or confirm digital input signal in case of mal-function.
F15.15
Terminal input logic setting
00 - 0xFF [00]
Defines that each bit (binary) represents different physical channels.
•
0: Positive logic. Connected to corresponding common port: This logic is enabled. Otherwise disabled.
•
1: Negative logic. Connected to corresponding common port: This logic is disabled. Otherwise enabled.
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
-
-
DI6
DI5
DI4
DI3
DI2
DI1
F15.16
FWD / REV running mode
0 - 3 [0]
•
FWD: DI terminal is defined as No.2 function.
•
REV: DI terminal is defined as No.3 function.
•
Three-wire running mode: DI terminal is defined as No.4 function.
Define four modes under external terminal control.
0: Two-wire running mode 1.
1: Two-wire running mode 2.
•
Terminal level is valid in terminal control mode, but HD3Z will not send run command even DI control
terminal FWD / REV is valid when stop command input from other channels (terminal external stop
command input is valid, terminal coast to stop command input is valid, inverter fault / external fault is
valid).
•
To run inverter again, enable FWD / REV.
2: Three-wire running mode 1.
•
If the shift between SB2 and SB3 is disabled, HD3Z will keep the same mode.
3: Three-wire running mode 2.
•
If SB2 changes from enabled into disabled, HD3Z will keep the same mode.
Stop
Reverse
Forward
Stop
Stop
Reverse
Forward
Stop
0
0
0
1
1
1
1
0
Run Command
K2
K1
K1
FWD
DIx
REV
K2
DIy
COM
F15.16=1
F15.16=0
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