40 ATR 421 - User manual
34 cY.A u . Cycles Available: Selects number of available cycles.
1…15 cycles. > Default: 15.
35 b.pr.c. Block Programming Cycles: Selects number of cycles that the
user cannot modify, to avoid wrong progamming.
Ex.: selecting 3 the programming of rst 3 cycles is locked.
0…15 locked cycles. > Default: 0.
36 w.t.s.e. Waiting Time Step End: Selects time for step end waiting in
hh.mm.
00.00 Step end waiting excluded
00.01…24.00 hh.mm. > Default: 01.00.
37 m.G.s.e.
Max. Gap Step End: Selects max. gap for step end waiting
activation. When the di erence between setpoint and process is
lower than this parameter, controller switch to the next step (also
without waiting time programmed into parameter 36 w.t.s.e.
0…200 [digit
7
] (degrees.tenths for temperature sensors).
> Default: 5.
38 r.i . cY. Recovery Interrupted Cycle: Enables interrupted cycle
recovery function.
0 Cycle recovery disabled
1 Cycle recovery enabled with automatic gradient > Default.
2…9999 [digit
7
]. Select recovery gradient (rising).
39 bu.s.t. Burners Start Time: Time for burners start. De nes the time
elapsed between the burner command activation and the
e ective ame switch on.
00.00…15.00 mm.ss. > Default: 01.00.
40 t.s.o.b. Threshold Switch O Burners: De nes deviation threshold
above the setpoint over which the burners are switched o .
0…200 [digit
7
](degrees.tenths for temperature sensors).
> Default: 30.
7
The display of the decimal point depends on the setting of parameters Sen. and d.p.