Parker AC10 series User Manual

9-40 Function Parameters
AC10 Inverter
F724 Input phase loss
Setting range:
0: invalid;
1: valid
Mfr’s value: 1
F726 Overheat
Setting range:
0: invalid;
1: valid
Mfr’s value: 1
F727 Output phase loss
Setting range:
0: invalid;
1: valid
Mfr’s value: 0
F728 Input phase loss filtering constant
(S)
Setting range: 0.1～60.0 Mfr’s value: 0.5
F729 Under-voltage filtering constant (S)
Setting range: 0.1～60.0 Mfr’s value: 5.0
F730 Overheat protection filtering
constant (S)
Setting range: 0.1～60.0 Mfr’s value: 5.0
F732 Voltage threshold of under-voltage
protection (V)
Setting range: 0~450
Subject to
inverter model
“Under-voltage” refers to too low voltage at AC input side.
“Input phase loss” refers to phase loss of three-phase power supply.
“Output phase loss” refers to phase loss of inverter three-phase wirings or motor wirings.
·““Under-voltage” / “phase loss” signal filtering constant is used for the purpose of eliminating
disturbance to avoid mis-protection. The greater the set value is, the longer the filtering time
constant is and the better for the filtering effect.
F737 Over-current 1 protection
Setting range:
0:Invalid
1: Valid
Mfr’s value: 1
F738 Over-current 1 protection coefficient
Setting range: 0.50～3.00
Mfr’s value:
2.50
F739 Over-current 1 protection record
F738= OC 1 value/inverter rated current.
In running status, F738 is not allowed to modify. When over-current occurs, OC1 is displayed
F741 Analog disconnected protection
Setting range:
0: Invalid
1: Stop and AErr displays.
2: Stop and AErr is not displayed.
3: Inverter runs at the min
frequency.
4: Reserved.
Mfr’s value: 0
F742 Threshold of analog disconnected
protection (%)
Setting range: 1~100 Mfr’s value: 50
When the values of F400 and F406 are lower than 0.01V, analog disconnected protection is
invalid.
When F741 is set to 1, 2 or 3, the values of F400 and F406 should be set to 1V-2V, to avoid the
error protection by interference.
Analog disconnected protection voltage=analog channel input lower limit * F742. Take the AI1
channel for the example, if F400=1.00, F742=50, then disconnection protection will occur when
TC-Hydraulik - Rsdorfer Str. 8 - 25746 Heide - Lars Lornsen - T: +49 481 909 - 34 - l.lornsen@tc-hydraulik.de - www.tc-hydraulik.de

Parker AC10 series Specifications

General

Overload Capacity	150% for 60 seconds
Analog Inputs	2
Analog Outputs	1
Communication Options	Modbus RTU
Protection Rating	IP20
Input Voltage	200-240VAC, 380-480VAC, 500-575VAC, 600VAC, 690VAC
Digital Outputs	2
Protection	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Operating Temperature	-10°C to +50°C
Humidity	5% to 95% (non-condensing)
Dimensions	Varies by model
Weight	Varies by model
Braking	Built-in dynamic braking