Application Macros 5-22
690+ Series Frequency Inverter
Macro 8: 4-Q Regen
This macro is used for common DC Link schemes. The 4-Q Regen Drive acts as a
DC power supply for the common DC Link, capable of drawing and supplying sinusoidal,
unity power factor current to the system 3-phase supply. Detailed description of the 4-Q
Regen control mode can be found in the Application Note - refer to Chapter 10.
Control Wiring I/O
Terminal Name Purpose Comment
12 DIGITAL INPUT 1 Pre-Charge
Closed
24V = External Contactor
Closed
13 DIGITAL INPUT 2 Not Coast Stop 0V = Coast Stop
18 DIGITAL INPUT 7 Remote Trip
Reset
24V = Reset Trips
19 DIGITAL INPUT 8 External Trip Non-configurable
0V = Trip
(connect to terminal 20)
21, 22 DIGITAL OUTPUT 1 Health 0V = Tripped, i.e. not healthy
23, 24 DIGITAL OUTPUT 2 Running 0V = Stopped, 24V = Running
25, 26 DIGITAL OUTPUT 3 Close Pre-
Charge
0V = Pre-Charge Open
24V = Pre-Charge Closed
The Operator Menu for Macro 8
The default Operator Menu is shown below.
SPEED DEMAND
DRIVE FREQUENCY
MOTOR CURRENT
DC LINK VOLTS
OPERATOR MENU
SETPOINT (REMOTE)
LEAKAGE INDUCTANCE
SYNCHRONIZING
SYNCHRONIZED
PHASE LOSS
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