Delta CFP2000 Series, User Manual

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Chapter 12 Description of Parameter Settings
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CFP2000
12.1-00-3
34: Operation speed of fan (F.) (Unit: %)
36: Present operating carrier frequency of drive (Hz) (J.)
38: Display drive status (6.)
41: kWh display (J) (Unit: kWh)
42: PID reference (h) (Unit: %)
43: PID offset (o.) (Unit: %)
44: PID output frequency (b.) (Unit: Hz)
45: Hardware ID
51: PMSVC torque offset
52: AI10%
53: AI11%
68: STO version
69: STO checksum high
70: STO checksum low
Explanation 1
It can display negative values when setting analog input bias (Pr.03-03–03-10).
Example: Assume that AVI1 input voltage is 0 V, Pr.03-03 is 10.0% and Pr.03-07 is 4 (Bias
serves as the center).
Explanation 2
Example: If REV, MI1 and MI6 are ON, the following table shows the status of the terminals.
Normally opened contact (N.O.), 0: OFF, 1: ON
Terminal MI15 MI14 MI13 MI12 MI11 MI10 MI8 MI7 MI6 MI5 MI4 MI3 MI2 MI1 REV FWD
Status 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0
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MI10–MI15 are the terminals for extension cards (Pr.02-26–02-31).

The value is 0000 0000 1000 0110 in binary and 0086h in HEX. When Pr.00-04 is set to 16 or
19, the u page on the keypad displays “0086h”.

The setting value 16 is ON / OFF status of digital input according to Pr.02-12 setting, and the
setting value 19 is the corresponding CPU pin ON / OFF status of the digital input.

You can set 16 to monitor the digital input status, and then set 19 to check if the circuit is
normal.

Explanation 3
Assume that RY1: Pr.02-13 is set to 9 (Drive ready). After the AC motor drive powers on, if there
is no other abnormal status, the contact is ON. The display status is shown as below.
Normally opened contact (N.O.):
Terminal
MO20 MO19 MO18 MO17 MO16 MO15 MO14 MO13 MO12 MO11 MO10 Reserved Reserved RY3 RY2 RY1
Status 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1

If Pr.00-04 is set to 17 or 20, it displays in hexadecimal “0001h” with LED u page is ON in the
keypad.

The setting value 17 is ON / OFF status of digital output according to Pr.02-18 setting, and the
setting value 20 is the corresponding CPU pin ON / OFF status of the digital output.