Thermcraft XST-6-0-36-3V - Manual (Page 199)

Installation and Operation Handbook Operation
2416 Controller 2-13
Continued from previous page:
The following parameters depend on the tYPE selected, as
shown below.
End rmP.r rmP.t dwEl StEP cALL
Hb Holdback type: OFF Lo Hior bAnd
tGt
Target setpoint for a ‘
rmP’ or ‘StEP’ segment
rAtE Ramp rate for a ‘ rmP.r’ segment
dur
‘
dwEl’ time / time to target for a ‘rmP.t’ segment
PrG.n cALLed ProGram number
cYc.n No. of cycles of cALLed program
outn Event output: OFF/on
(not 8-segment programmer)
SYnc Not operational in 2416. Set to no.
End.t End of prog − dwEl, RSEt, S OP
Name Description
Alarm list
1 - - - Alarm 1 setpoint value
2 - - - Alarm 2 setpoint value
3 - - - Alarm 3 setpoint value
4 - - - Alarm 4 setpoint value
In place of dashes, the last three characters
indicate the alarm type as follows:
Note: It is possible to indicate only up to
four alarm conditions (known as soft
alarms). They can be “wired” to operate
relays within the limitations of the number of
output modules available. For more
information see Configuration - Chapter 6.
Name Description
-FSL PV Full scale low alarm
-FSH PV Full scale high alarm
-dEv PV Deviation band alarm
-dHi PV Deviation high alarm
-dLo PV Deviation low alarm
-LCr Load Current low alarm
-HCr Load Current high alarm
-FL2 Not available in 2416
-FH2 Not available in 2416
-LOP Working Output low alarm
-HOP Working Output high alarm
-LSP Working Setpoint low alarm
-HSP Working Setpoint high alarm
4rAt Rate of change alarm (AL 4
only)
HY 1 Alarm 1 Hysteresis (display
units)
HY 2 Alarm 2 Hysteresis (display
units)
HY 3 Alarm 3 Hysteresis (display
units)
HY 4 Alarm 4 Hysteresis (display
units)
Lb t Loop Break Time in minutes
diAG Enable Diagnostic alarms ‘ no’ /
‘ YES’