Delta MH300 Series - Page 345

Chapter 12 Descriptions of Parameter Settings
MH300
12.1-00-20
00-19
PLC Command Mask
Default: Read only
Settings bit 0: Control command controlled by PLC
bit 1: Frequency command controlled by PLC
bit 3: Torque command controlled by PLC
 Determines if frequency command, control command or torque command is controlled by PLC.

00-20
Master Frequency Command Source (AUTO, REMOTE)
Default: 0
Settings 0: Inputs from digital keypad
1: Inputs from RS-485 communication
2: Inputs from external analog (refer to Pr.03-00, Pr.03-01)
3: Inputs from external UP / DOWN terminals (multi-function input terminals)
4: Pulse inputs without direction command
(refer to Pr.10-16 without direction)
5: Pulse inputs with direction command (refer to Pr.10-16)
6: CANopen communication card
8: Communication cards (CANopen card not included)
9: PID function (Pr.08-65 should be set as 1)
NOTE:
HOA (Hand-Off-
Auto) function is valid only when you use with MO function
setting 42 and 56 or with KPC-CC01 (optional).
 Determines the master frequency source in the AUTO, REMOTE mode. The default is AUTO mode.
 You can switch the AUTO / HAND mode with the keypad KPC-CC01 (optional) or the multi-function
input terminal (MI) to set the master frequency source.
 The default for the frequency source or operation source is for AUTO mode. It returns to AUTO
mode whenever you cycle the power. If you use a multi-function input terminal to switch between
AUTO and HAND mode, the highest priority is the multi-function input terminal. When the external
terminal is OFF, the drive does not accept any operation signal and cannot execute JOG.
 When Pr.00-20 = 9, Pr.08-65 automatically set as 1 at the same time. Pr.08-65 needs to be set
as 0 for changing back to other values.

00-21
Operation Command Source (AUTO, REMOTE)
Default: 0
Settings
0: Digital keypad
1: External terminals
2: RS-485 communication
5: Communication card (CANopen card not included)
NOTE:
HOA (Hand-Off-
Auto) function is valid only when you use with MO function
setting 42 and 56 or with KPC-CC01 (optional).
 Determines the operation frequency source in AUTO, REMOTE mode.