Allen-Bradley Kinetix 5700 Series, Руководство по установке, Страница: 13 / 20

Rockwell Automation Publication 2198-IN014A-EN-P - August 2018 13
Kinetix 5700 Regenerative Bus Supply
Shunt Power (RC) Connector Pinout
Contactor Enable (CED) Connector Pinout
The contactor-enable circuitry includes a relay-driven contact within the 2198-RP
xxx
regenerative bus supply. The relay protects the Kinetix 5700 drive system in the event of
overloads or other fault conditions.
An AC three-phase mains contactor must be wired in series between the branch circuit
protection and the regenerative bus supply. In addition, the AC three-phase contactor control
string must be wired in series with the contactor-enable relay at the contactor enable (CED)
connector. Refer to the Kinetix 5700 Servo Drives User Manual, publication
2198-UM002 , for
wiring examples.
Control Input Power (CP) Connector Pinout
RC Pin Description Signal
2
Active shunt connections
DC+
1 DC–
CED Pin Description Signal
OK+ Relay-driven contact that provides a signal to inverters
indicating that they can draw power from the
regenerative power supply. CONV OK+
OK– CONV OK–
EN–
Relay-driven contact that is used in the control string
for a three-phase power contactor.
CONT EN–
EN+ CONT EN+
ATTENTION: Wiring the contactor-enable relay is required. To avoid personal injury or damage to
the Kinetix 5700 drive system, wire the contactor-enable relay into your control string so that:
• three-phase power is removed and the regenerative bus supply is protected under various
fault conditions.
• three-phase power is never applied to the Kinetix 5700 drive system before control power is
applied.
CP Pin Description Signal
2 24V common 24V-
1 24V power supply, customer-supplied 24V+
2
1
OK+
OK–
EN–
EN+
2
1