Digital Input Increments Selection (Pr. 329) - Mitsubishi Electric FR-A7AX Instruction Manual

PARAMETERS
4.2.4

Digital input increments selection (Pr. 329)

Parameter
Number
329 Digital input increments selection
When "9999" is set in Pr. 301 BCD code input gain or Pr. 303 Binary input gain, the increments when the digital
signal is set as output frequency can be set.
Frequency = digital input signal value × Pr. 329 input increments
Pr. 329 Setting
0
1 (factory setting)
2
3
*1 These are not the inverter maximum output frequencies.
REMARKS
When the values other than "9999" are set in Pr. 301 or Pr. 303, Pr. 329 is made invalid.
<Example>
Pr. 329 = 0 BCD code = 111
Binary = 100
Pr. 329 = 1 BCD code = 111
Binary = 100
Pr. 329 = 2 BCD code = 111
Binary = 100
Pr. 329 = 3 BCD code = 111
Binary = 100
22
Name
Input Value
Increments
BCD code
10 0 to 9990Hz
1 0 to 999Hz
0.1 0 to 99.9Hz
0.01 0 to 9.99Hz
→
→
(256 in decimal)
H
→
→
(256 in decimal)
H
→
→
(256 in decimal)
H
→
→
(256 in decimal)
H
Setting Range
0, 1, 2, 3
*1
Available Frequencies
12bit
Binary
0 to 40950Hz
0 to 4095Hz
0 to 409.5Hz
0 to 40.95Hz
1110Hz
2560Hz
111Hz
256Hz
11.1Hz
25.6Hz
1.11Hz
2.56Hz
Initial Setting
Value Increments
1 1
*1
16bit
BCD code Binary
0 to 99990Hz 0 to 655350Hz
0 to 9999Hz 0 to 65535Hz
0 to 999.9Hz 0 to 6553.5Hz
0 to 99.99Hz 0 to 655.35Hz