Control/Monitoring
AT oFF Normal control - not auto-tuned
P 9.0 Proportional band
i 10 Integral time
d 0.0 Derivative time
Ar 15.0 (EC), 27.0 (EF) Anti-reset windup - limits integral range to control overshoot
Man 65.0 Manual resetting value (eliminates offset from P-only
control)
AL1T 0021 Alarm 1 type - high & low absolute
AL11 81.0 (EC),or 174.0 (EF) Alarm 1 setpoint 1 (high)
A11h 1.0(C or F) Alarm 1 hysteresis 1
AL12 -41.0 (EC), or -42.0 (EF) Alarm 1 setpoint 2 (low)
A12h 1.0 (EC or F) Alarm 1 hysteresis 2
AL2T 0041 Alarm 2 type - high absolute and low deviation - used to
operate heater
AL21 28.0 (EC), 100.0 (EF) Alarm 2 setpoint 1 - energizes heater when PV is above
this temp
A21h 1.5 (EC), 3.0 (EF) Alarm 2 hysteresis
AL22 5.0 (EC), 9.0 (EF) Alarm 2 setpoint 2 - heater is on when PV >AL22 below SV
A22h 1.0 (EC), 2.0 (EF) Alarm 2 hysteresis 2
Loop 0.0 Loop break detection time (alarms on abnormal input)
PvT 0500 (EC) 100 Ohm RTD, -100 to 200EC, 1 degree resolution
0501 (EF) 100 Ohm RTD, -148 to 392EF, degree resolution
TF 5.0 Input Filter time in seconds
SFT 0 Process Variable shift
Sv-h 80.0 (EC), 176 (EF) Setpoint Variable high limit
Sv-L -40.0 (EC or F) Setpoint Variable low limit
CTrL FUZY Control type
dT 0.5 Not supported - always 0.5
rEv1 rEv Control output #1 action - reverse for modulating HGV
Mv-h 100.0 Manipulated variable (control output) high limit in percent
Mv-L 0.0 Manipulated variable (control output) low limit in percent
bUrn 1 Output value when input is abnormal (set to -3% when
bUrn = 1)
Stno 1 Station number for RS-485 communications (may not be
used in all cases)
Go through the parameters twice, then set LoCt to 2, some parameters user changeable
WinChill Communications
For units with WinChill RS232 Communications to meet CE Compliance, the external RS232
cable which connects the unit to the customer’s equipment must be shielded. This is required
to meet the EMC immunity requirements of EN61326 for industrial locations. The cable must
not exceed 30 feet in length. The shield construction must be a braid (minimum 85% tinned
copper) over aluminum foil (minimum 100% coverage) shield with a 360E shield termination at
each end of the cable. One possible source for cable meeting this requirement is Black Box,
part number EGM12D.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
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