3-22 Installing the Drive 590 Series DC Digital Drive
Control Connections continued
Zero Speed, Drive Healthy, Drive Ready
User
connection to
external
equipment.
These digital output terminals provide a +24V dc
output signal under certain conditions. This
allows for the connection of relays which, in
conjunction with the Enable, Start/Run and
Emergency Stop relay, can be used to enhance the
safe starting and stopping of the controller.
These are configurable outputs and can be used as
required in the control system design, i.e. cubicle
door lamps, connection to a suitable PLC.
The default actions are:
• B5 = Zero Speed Detected
• B6 = Drive Healthy
• B7 = Drive Ready
(The diagram shows a simple default
configuration).
EMERGENCY
STOP
RELAY
ZERO
SPEED
DRIVE
HEALTHY
DRIVE
READY
C1 C2
START
/RUN
ENABLE
B9A1 B8 C5 C3
B3A4B4A8A3
A2
A6
B5 B6 B7
H4
H3
H2
H1C9
H5 H6
THERMISTOR
S
S
S
RL
RL
RL
590 CONTROLLER
B7
B6
B5
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