RKC INSTRUMENT SR Mini System, Руководство по эксплуатации оборудования, Страница: 53 / 112

3. DESCRIPTION OF EACH MODULES
IMSRM02-E6
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3.7.3 Functional description
(1) Alarm output function (only for DO-A, DO-B types)
„ „ „ „ Alarm output function types
Any alarm selected from the following alarm output functions can be output for each channel.
z z z z
Temperature alarm output (alarm 1 and alarm 2)
This alarm is output when the measured value (PV) of the TIO module is within the alarm setting
range.
The alarm 1 and alarm 2 are output for each channel.
z z z z
Heater break alarm output
This alarm is output for each channel when the heater current detected by the current transformer is
within the heater break alarm setting range.
z
z z
z Burnout alarm output
This alarm is output for each channel when the input (sensor) breaks or the input value exceeds the
scaling range.
z z z z
Loop break alarm output
This alarm is output for each channel when an error occurs in the control loop.
„
„ „
„ Output type
z
z z
z Relay contact output
DO-A type
Output status: 1 a contact output
4 points/common
NO
COM
NO
NO
NO
Rating:
250 V AC, 24 V DC
Maximum load current:
1 A/point (Resistive load)
4 A/common (Resistive load)
DO-B type
All points independent common output
1
2
3
4
6
7
8
9
NO
NO
NO
NO
DO1
DO2
DO3
DO4
Rating:
250 V AC, 24 V DC
Maximum load current:
1 A/point (Resistive load)