Qualitrol INFORMA PMD-A User Manual page 55

Data acquisition unit
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Components and Specifications
The following pin out table lists the different alarm configurations.
Pin
Alarm
No.
Configuration
Pin 1
Relay1 Out +
Pin 2
Relay1 Out -
Pin 3
Relay2 Out +
Pin 4
Relay2 Out -
Indication
System Healthy
DHCP configuration changed
Memory threshold crossed for
linear mode of recordings
RMS envelope recording
PQP 10 Min record
threshold crossed
Free Interval record
threshold crossed
Histogram - 10 Min
threshold crossed
Histogram - Free Interval
threshold crossed
Busbar1 – EN 50160
Standard threshold Report
memory threshold crossed
Busbar1 – EN 50160 User
threshold Report memory
threshold crossed
Busbar1 - IEC 61000 3-6/7
report memory threshold
crossed
Busbar2 – EN 50160
Standard threshold Report
memory threshold crossed
Busbar2 – EN 50160 User
threshold Report memory
threshold crossed
Busbar2 - IEC 61000 3-6/7
report memory threshold
crossed
Any PQ sensor triggered
Any FR sensor triggered
DFR manual trigger activated by
user.
Refer to Figure 6.24 in Section 6.3
for details.
48
Pulse
Default
Width
State
(ms)
Normally
Closed
(NC)
100
Normally
Open (NO)
500
350
350
500
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