Led; Follower Signals; Current Limit Functions - DART Controls 65E Serie Manual De Instrucciones

-LED

The LED option is a Factory Installed option available on chassis models only. It provides .110" male spade terminal connec-
tions and driver circuits to power customer supplied remote LED's. This may be needed when the chassis control is mounted
in a cabinet and it is desirable to see the Power and Current Limit status of the drive. LED's connected to these circuits should
have a Maximum Voltage drop of 2.6V or less and be capable of handling 15mA. The remote Power LED is connected to the
RPL connectors labeled P5 and P11 (just below the ACCEL trimpot); the remote Current Limit LED is connected to the RCL
connectors labeled P9 and P10 (just below the MAX trimpot). This option is standard on all Enclosed models. The Power and
Current Limit LED's are located in the cover of the control.
REMOTE CURRENT LIMIT LED -
REMOTE POWER LED +
CURRENT LIMIT OUT
REMOTE POWER LED -
REMOTE CURRENT LIMIT LED +
Suggested female wire connector for the .110" male spade terminal is Molex Inc. part number 0190030024.

-FOLLOWER SIGNALS

The 65E Series will directly accept 0-10Vdc follower signals, in lieu of the manual speed pot. 0-10V signals are NOT required
to be isolated at the source. The +Signal is connected directly to the 65E Wiper connection, the -V or Common is connected to
the 65E Pot Lo connection.

CURRENT LIMIT FUNCTIONS

When the drive goes into current limit the current limit LED will illuminate and the CL-OUT will be pulled low, if it is used. If the
drive remains in current limit for more than 3 seconds the drive will latch the armature output to the motor OFF until the unit is
Reset. Reset is accomplished by cycling source power or by Inhibiting the drive (connect P2-4 to P2-5). This will clear the cur-
rent limit latch.
As an option, the user may override the current limit shutdown / latch action and instead keep the armature output to the motor
active, with current allowed to flow determined by the CUR LIM trim pot setting. This may be desirable in applications where
the motor load is cyclic and drive shutdowns are not desired. For this action from the drive when in Current Limit, cut the JU1
jumper wire (located below and between the ACCEL and MAX trimpots on the main board).
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