i700

The i700 cabinet servo inverter is suitable for dynamic motion control and multi-axis applications. The interconnected system of single or double axis devices, in combination with the appropriate supplier and our controllers, is the right choice for automation applications.
Our controllers, such as the c520, can be used to conveniently solve almost all control tasks for coordinated movement of multiple axes with high dynamics. Thus, modern and modular machine controls can be implemented based on our software modules.
The i950 cabinet servo inverter can be used as a power extension of the i700 cabinet servo inverter in the range from 22 to 110 kW.

Highlights

Integrated DC-bus connection
Small overall width from 50 mm for the double axis
Axis modules capable of multiple overloads for peak output currents between 5 and 64 A, double axes up to 32 A
Autotuning function for quick and easy controller adjustment
"Safe Torque Off (STO)" safety function

Documentation

Title	File	Document type	Version
Flyer i700 cabinet servo inverter EN	Document Flyer_i700_cabinet_servo_inverter_EN.pdf	Flyer	v1.1 en

Error codes

Fault ID: 12816

Hex: 0x3210

Description: Fault - DC bus overvoltage

Keypad display: DC Bus OV
Cause	Remedy	Severity/response
DC-bus voltage has exceeded the error threshold for overvoltage due to a too high braking energy or a too high mains voltage. The error threshold (display in 0x2540:006 (P208.06) results from the setting of the rated mains voltage in 0x2540:001 (P208.01).	Reduce dynamic performance of the load profile. Check mains voltage. Check settings for brake energy management. 0x2541:001 (P706.01) = [0]: Connect brake resistor to the power unit and activate the integrated brake chopper	Fault

Fault ID: 12672

Hex: 0x3180

Description: UPS operation active

Keypad display: UPS oper. active
Cause	Remedy	Severity/response
Operation on uninterrupted 1x230V current supply (UPS) has been activated: Only a reduced output current is provided.	Switch back to operation with regular mains voltage	Warning

Fault ID: 12576

Hex: 0x3120

Description: Mains phase fault 

Keypad display: Mains Phase fail
Cause	Remedy	Severity/response
Mains phase failure	Check wiring of the mains connection. Check fuses.	Fault

Fault ID: 1030

Hex: 1030

Description: Undervoltage in the DC bus

Keypad display: LU
Cause	Remedy	Severity/response
DC bus voltage is lower than specified in C0173.	Check mains voltage Check supply cable	cawc

Fault ID: 1020

Hex: 1020

Description: Overvoltage in DC bus

Keypad display: OU
Cause	Remedy	Severity/response
Braking energy is too high. (DC−bus voltage is higher than set in C0173.)	Use braking unit or regenerative module. Check dimensioning of the brake resistance.

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