TE Technology TC-36-25-RS485 - Manual (Page 41)

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SYSTEM TEMPERATURE DOES NOT RESPOND AS EXPECTED:
CONTROL TYPE
IMPROPERLY SET:
Set CONTROL TYPE to PID control if you want the temperature controller to adjust the output
power based on the actual temperature and the set temperature. Set CONTROL TYPE to
COMPUTER CONTROL if you want to use an external computer to adjust the power output
manually. See Section 2.5.1.
IMPROPER
SENSOR TYPE:
Only NTC thermistors of proper type can be utilized. Verify an NTC thermistor is being used and
its Resistance‐versus‐Temperature (R‐T) curve is one that is supported by the controller. Verify
the proper SENSOR TYPE has been selected, see Section 2.3.
DIGITAL DISPLAY (MP‐2986) DOES NOT RESPOND AS EXPECTED:
“Serr” DISPLAYED:
EXTERNAL DISPLAY ENABLE has not been turned on. See Section 2.4.2
DISPLAY DOES NOT
ALTER SET
TEMPERATURE:
USE SET VALUE OF DISPLAY must be selected. See Section 2.2.1. The HIGH EXTERNAL SET RANGE
and LOW EXTERNAL SET RANGE (see Section 2.2.4) need to also be set to define the high and low
limits that the temperature can be set to.