70
SV200 DC Hardware Manual
920-0126A
4/14/2017
7.1.2 Alarm Reset
The Alarm Reset is used to clear drive warnings or faults and is set via P-63 (AI)
Signal Name
PIN (CN2)
P-63 (AI)
Function
X4
35 (X4+)
34 (X4-)
1
During normal operation, input X4 must be kept Open (HIGH). Clearing the alarm
status will ONLY occur when X4 transitions from HIGH to LOW. When X4 changes
from Open (HIGH) to Closed (LOW), the warning or fault alarms will be cleared.
X4
Low
High
A
Fault
None
Occur
X4 Low
High
Fault None
Occur
B
A
1) X4 at HIGH, alarm NOT cleared
2) At point A, X4 changes from HIGH to
LOW, alarm is cleared
1) X4 is low, alarm NOT cleared
2) At point A, X4 changes from LOW to
HIGH, alarm NOT cleared
3) At point B, X4 changes from HIGH to
LOW, alarm is cleared
2
During normal operation, input X4 must be kept CLOSED (LOW). Clearing the
alarm status will ONLY occur when X4 transitions from LOW to HIGH.When X4
changes from CLOSED (LOW) to OPEN (HIGH), the warning or fault alarms will be
cleared.
X4 Low
High
Fault
None
Occur
A
B
X4
Low
High
A
B
Fault
None
Occur
1) X4 at LOW, alarm NOT cleared
2) At point A, X4 changes from LOW to
HIGH, alarm is cleared
3) At point B, X4 changes from HIGH to
LOW, the alarm does not clear
1) X4 is HIGH, alarm NOT cleared
2) At point A, X4 changes from HIGH to
LOW, alarm NOT cleared
3) At point B, X4 changes from LOW to
HIGH, alarm is cleared
3
(default)
General purpose input
Software Configuration
On the Drive Configuration page - Input & Output, select X4 functions to set up.
