Rockwell Automation Allen-Bradley Kinetix 5700 Application Technique

42 Rockwell Automation Publication MOTION-AT007A-EN-P - May 2020
Chapter 4 Regenerative Bus Supply Configurations
Converter OK Signal
The converter OK circuitry of the Kinetix 5700 regenerative bus supply is a relay-driven contact that provides a 24V signal to non-
Kinetix 5700 inverters that they can draw power from the regenerative power supply and that the power supply is not faulted.
Figure 24 - Converter OK Relay Circuit
The CONV OK signal of the Kinetix 5700 regenerative bus supply (contactor enable connector) can be connected/interlocked to the following
Kinetix and PowerFlex drive inputs to indicate that they can pull power from the bus:
• Regen OK input of Kinetix 7000 drives
• Regeneration OK input of Kinetix 6200/6500 drives
• Enable input of Kinetix 6000 drives
• Regeneration OK input of PowerFlex 750-series drives
Figure 25 - Converter OK Connected/Interlocked to Drive Input
(1) A 20-750-2262C-2R, or equivalent, option module is required to use the Regeneration OK input. The Regeneration OK input is available only if the Integrated Motion feature of the PowerFlex
750-Series drive is being used. If Integrated Motion is not being used, the Precharge digital input can be used instead.
For PowerFlex drives, the Regeneration OK Input functionality is available for PowerFlex 755 drives only with Integrated Motion applications.
When in motion and the drive detects the Regeneration OK Input transition to an inactive state, the drive generates the Regeneration Power-
supply Failure exception and coasts to a stop. The exception cannot be configured and is assigned Stop drive only.
Refer to Kinetix 5700 Servo Drives User Manual, publication 2198-UM002
, for additional information on the Converter OK circuitry.
OK+
OK–
24V PWR
24V COM
Internally
Controlled
Relay
Regenerative
Bus Supply
Resettable
Fuse
CONV OK+
CONV OK–
CONT EN+
CONT EN–
OK+
OK–
24VCOM
Regeneration OK
IOD-40
IOD-41
Kinetix 6200/6500 Drives
Regen_OK+
Regen_OK–
Kinetix 7000 Drives
GPIO-7
GPIO-8
24VCOM
Enable
IOD-3
IOD-2
Kinetix 6000 Drives
24VCOM
Regeneration OK
Di C
Di 0
PowerFlex 750-Series Drives
2198-RPxxx
Regenerative Bus Supply
Contactor Enable
(CED) Connector
(1)

Rockwell Automation Allen-Bradley Kinetix 5700 Specifications

General

Brand	Rockwell Automation
Model	Allen-Bradley Kinetix 5700
Category	Servo Drives
Language	English