Rockwell Automation Publication 2099-UM001D-EN-P - December 2012 91
Connect the Kinetix 7000 Drive System Chapter 4
Wire the General Purpose Relay (GPR) and General Purpose I/O (GPIO)
Connectors
Wire the control and interface signals on the General Purpose Relay (GPR) and
General Purpose I/O (GPIO) connectors as described in Ta b le 38
and Tabl e 39.
See General Purpose I/O (GPIO) Terminal Block Connections on page 46
and
General Purpose Relay (GPR) Terminal Block Connections on page 46
for more
information.
Table 38 - General Purpose Relay Connections
Table 39 - General Purpose I/O Connections
ATTENTION: Wiring the DRIVE OK signal on the General Purpose Relay is
required. To avoid injury or damage to the drive, wire the DRIVE OK relay into
your safety control string.
In common bus configurations, a REGEN connection on the General Purpose Input/
Output connector is also required for the drives. This connection must be wired in
series to the safety control string, and also wired from the 8720MC-RPS to the
Kinetix 7000 drive to indicate bus voltage is present.
Signal Terminal Description Recommended Wire Size
mm
2
(AWG)
Strip Length
mm (in.)
Torque Value
N•m (lb•in)
DRIVE OK+ 5 Programmable N.O. Relay 2 output 0.75 (18)
(stranded wire with ferrule)
1.5 (16)
(solid wire)
7.0 (0.275) 0.235 (2.0)
DRIVE OK- 6 Programmable Relay 2 common
Signal Terminal Description Recommended Wire Size
mm
2
(AWG)
Strip Length
mm (in.)
Torque Value
N•m (lb•in)
Regen_OK+ 7 Regenerative power supply status 0.75 (18)
(stranded wire with ferrule)
1.5 (16)
(solid wire)
7.0 (0.275) 0.235 (2.0)
Regen_OK- 8 Regenerative power supply status common
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