Delta MS300 Series User Manual page 313

Chapter 12 Descriptions of Parameter SettingsMS300
Settings
Force PID integral
73 gain return to 0,
disable integral
Reverse PID
74
feedback
Simple positioning
81 zero point position
signal input
OOB loading
82
balance detection
Multi-motor (IM)
83
selection bit 0
Multi-motor (IM)
84
selection bit 1
02-09
External UP / DOWN Key Mode

Settings
02-10
Acceleration / Deceleration Speed of External UP / DOWN Key

Settings
 Use when the multi-function input terminals are set to 19, 20 (Digital UP / DOWN command).
The frequency increases or decreases according to Pr.02-09 and Pr.02-10.
 When Pr.11-00 bit 7 = 1, the frequency is not saved. The Frequency command returns to zero
when the drive stops, and the displayed frequency is 0.00 Hz. At this time, increasing or
decreasing the Frequency command (F) by using the UP or DOWN key is valid only when the
drive is running.
Functions
ON: PID continues to operate, disables the integral control, and
returns the integral value to 0.
ON: PID negative feedback becomes positive feedback, or PID
positive feedback becomes negative feedback.
Use this function as the trigger terminal for simple positioning
with Pr.02-78–Pr.02-80. This function is just a simple
positioning, so you must verify the positioning accuracy. Refer
to Pr.02-80 for details.
You can use the OOB (Out of Balance Detection) function with
the PLC program in the washing machine system. ON: it
receives the Δθ value according to Pr.07-46 (OOB Sampling
Time) and Pr.07-47 (Number of OOB Sampling Times). The
PLC or the host controller determines the motor's speed
according to this Δθ value (Pr.07-48).
ON: parameters can be changed
Example: MI1 = 83, MI2 = 84
MI1
OFF
ON
OFF
ON
0: By the acceleration / deceleration time
1: Constant speed (Pr.02-10)
2: Pulse signal (Pr.02-10)
3: Curve
4: Steps (Pr.02-10)
0.001–1.000 Hz / ms
Descriptions
Motor
MI2
Max. Operation
Selection
OFF Motor 1
OFF Motor 2
ON Motor 3
ON Motor 4
304
Related Motor Parameter
V/F Curve
Frequency Parameters
Pr.01-00 Pr.01-01
Pr.01-52 Pr.01-35
Pr.01-53 Pr.01-54
Pr.01-62 Pr.01-63
Default: 0
Default: 0.001
–
01-08
–
01-42
–
01-61
–
01-70