gefran 1650 - Program with Assigned Events

80209C_MHW_850-1650-1850_01-2020_ENG_pag. 213
5.13.5.3. Program with assigned events
Project conditions:
• Evnt.1 On during STEP1;
• Evnt.2 On during hold of STEP1;
• Evnt.3 On during ramp of STEP2;
• Evnt.4 not used.
STEP1 - setting events at start of step:
• EVN.r.1 = On
• EVN.r.2 = OFF
• EVN.r.3 = OFF
• EVN.r.4 = nonE
STEP1 - setting events at start of hold:
• EVN.h.1 = nonE
• EVN.h.2 = On
• EVN.h.3 = nonE
STEP2 - setting events at start of step:
• EVN.r.1 = OFF
• EVN.r.2 = OFF
• EVN.r.3 = On
• EVN.r.4 = nonE
STEP2 - setting events at start of hold:
• EVN.h.1 = nonE
• EVN.h.2 = nonE
• EVN.h.3 = OFF
• EVN.h.4 = nonE
Soak time
END
STEP 1 STEP 2
PV
SP
t1 t2
RUN
PRG
END
PRG
EV1
EV2
EV3
EV4
time
Wait band
Wait band
Set
point
Ramp
time
Soak time
t1 + t2 = Ramp time
Using GF_eXpress software for the configuration, the di-
splayed pages would be:
Program diagram
Configuration of STEP1