Channels
146 IOLAN DS1/TS2 User’s Guide, Version 3.4
Temperature
Temperature input channels monitor RTD or thermocouple temperature sensors inputs for the most
common ranges. You can also configure severity alarms that can send a syslog message and/or an
SNMP trap when an alarm is triggered or cleared; See Alarm Settings on page 148 for more
information about the alarms.
RTD ranges are:
Thermocouple ranges are:
The the following example, a Temperature I/O IOLAN is used to monitor industrial freezer as a
temperature sensor, with an alarm set to send a syslog message if the temperature rises above 31o C.
zPt100 a=385 -50 to 150C zPt100 a=392 -50 to 150C zPt1000 a=385 -40 to 160C
zPt100 a=385 0 to 100C zPt100 a=392 0 to 100C zNiFe604 a=518 -80 to 100C
zPt100 a=385 0 to 200C zPt100 a=392 0 to 200C zNiFe604 a=518 0 to 100C
zPt100 a=385 0 to 400C zPt100 a=392 0 to 400C
zPt100 a=385 -200 to 200C zPt100 a=392 -200 to 200C
Note: IEC RTD 100 ohms.=0.00385
JIS RTD 100 ohms.=0.00392
zB 500 to 1800C zK 0 to 1370C zT -100 to 400C
zE 0 to 1000C zR 500 to 1750C
zJ 0 to 760C zS 500 to 1750C
Device Server
perle
Monitoring
Application
Network
Industrial
Freezers
Temperature I/O
T4