Rhymebus RM6F5 series, Operation Manual

Page: 64 / 195

Chapter 4 Parameter List
64 4
Func. Name Description
Range of
Setting
Unit Def50 Page
F_117
PID Start
Range
In constant pressure control mode (F_103≠0),
drive will activate PID control when the
feedback signal exceeds the dead band.
0.0~10.0 0.1bar 0.3 112
F_118
(Water
Shortage
Detection)
Auto-restart
Selection
0: Disable
1: Trip (Fb Lo): Press ―RESET‖ key to reset.
2: Trip (Fb Lo): Power ON again to reset.
3: Trip (Fb Lo): Drive will auto-restarts
according to the setting of F_122 (Drive
Shutdown Time for Water Shortage)
0~3
─
1 117
F_119
(Water
Shortage
Detection)
Pressure
Level
Set the pressure level to detect if pump
suffers from water shortage conditions.
(0: Disable)
0~100%
of
pressure
command
1% 40 117
F_120
(Water
Shortage
Detection)
Current Level
Set the current level to detect if pump suffers
from water shortage conditions.
(0: Disable)
0~100%
of motor
rated
current
1% 0 117
F_121
(Water
Shortage
Detection)
TimeDetection
Set the detection time for F_119 and F_120 to
detect if a pump suffers from water shortage.
0~250 1sec 60 117
F_122
(Water
Shortage)
Drive
Shutdown
Time
Drive will auto-restart after the time setting,
when a pump suffers from water shortage.
F_118 =3.
(0:off)
0~200 1min 5 117
F_123
Analog
Input
Selection
F_103=0
F_103≠0
0~3
─
0 86
0 Vin+Iin
Vin: Frequency
command
Iin: Feedback
signal
1 Vin-Iin
2 Iin-Vin
3
Vin or Iin(switch by
multi-function input
Terminal X1~X4)
F_124
Proportion
Type of
Pressure
Transducer
0: Direct proportion signal.
1: Inverse proportion signal.
0,1
─
0 104
F_125
Speed
Command
Source
Selection
under Open-
Loop
Condition
In the closed-loop control, select the speed
command source when PID is disabled by
multi-function input terminal.[ multi-function
input terminal= ±13
(F_103≠0)or press
HAND
ON
]
0: Analog input terminal(Vin).
1: Keypad or key setting
2: Keypad setting knob
3: RS-485 Communication interface
0~3
─
1 106
F_126
Iin Range
Selection
0: 4~20mA (2~10V)
1: 0~20mA (0~10V)
0,1
─
0 105
F_127
Iin Gain
(Analog Input)
The gain ratio of analog input terminal Iin. 0.00~2.00 0.01 1.00 84
F_128
Iin Bias
(Analog Input)
The bias ratio of analog input terminal Iin.
-1.00~
1.00
0.01 0.00 85