Rockwell Automation 1395 Digital DC Drive FRN 5-10.10/9.30 - Manual (Page 203)

Chapter 7
Programming Parameters
7-37
Parameter 622 – Contactor Type [ContactorType]
Internal units : None
Programming Terminal units: None
Minimum Value: 0
Maximum Value: 1
Default Value: 1
Description: Parameter 622 selects the location of the contactor in the
circuit. The choices are:
AC Contactor Mode, 0 = Contactor interrupts AC supply. Contactor
will not automatically close/open with Drive Start/Stop operation.
DC Contactor Mode, 1 = Contactor interrupts DC armature circuit.
Contactor will automatically close/open with Drive Start/Stop
operation.
Parameter 623 – Fault Select [Fault Select]
Internal units : None
Programming Terminal units: Bit adjustable units
Minimum Value: All bits off
Maximum Value: All bits on
Default Value: All bits set to 1
Description: This word indicates the boolean selection of soft or
warning configurable faults for the drive. If a bit is set to 1, the
corresponding fault is treated as soft, otherwise it is considered a
warning. Soft faults disable drive operation. Warning faults are only
reported and the drive may continue to run (Refer to Chapter 2 in the
Troubleshooting Manual for a detailed description of these faults).
The bits in this word are selected as follows:
SCR OVERTEMP
MOTOR OVERTEMP
OVERLOAD TRIPPED
STALL
AC VOLTAGE
WAITING SAFE ARM VOLTS
WAITING ZERO ARM CURR
BRIDGE OVERLOAD
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit #
DEFINITIONS
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15