Function Diagrams From Inputs And Outputs - Eurotherm 637+/D6R KD6R Product Manual

Operating modes
3.3

Function diagrams from inputs and outputs

Fa ult sig nal /
prote ctio n func tio n
I 2 t
re gul ator prote ction
outp ut Warning(F 0) X 10.20
outp ut Ready X 10.8
Warnin g disp lay
fault signa l d isp lay
I 2 t
m otor prote ction
outp ut Warning(F 0) X 10.20
outp ut Ready X 10.8
Warnin g disp lay
fault signa l d isp lay
N TC -ou tpu t stage prote ction
outp ut Warning(F 0) X 10.20
outp ut Ready X 10.8
Warnin g disp lay
fault signa l d isp lay
T em p.
assume motor temp erature
curve
N TC -motor prote ction
outp ut T emp .(F 0) X 10.13
outp ut Ready X 10.8
Warnin g disp lay
fault signa l d isp lay
PTC -motor p rote ction
outp ut T emp .(F 0) X 10.13
outp ut Ready X 10.8
Warnin g disp lay
fault signa l d isp lay
Fu n ction Passi ve -D e lay (re comm an de d by use of m otor brake )
inp ut A CT IVE X 10.22
setp oint internally to z ero
outp ut stage A ctive
outp ut AK TIVE -O K (F 0) X 10.23 (holdin g br ake )
46
Pro te ctio n mo de s witc hing off
in acc. with EA SYR ID ER config.- menue
/8/
Warnin g time ap p rox. 3 sec.
/3/
/8/ Warnin g time ap p rox. 3 sec.
/4/
95 °C
Warnin g time ap p rox. 6 sec.
/8/
/5/
V1
R_NT C2
R_NT C1
R_PT C
t1
sw itch off w ith R_ N T C2
/h/
sw itch off w ith R_ P T C after w arning time
Warnin g time ap p rox. 6 sec.
/h/
/9/
Product-manual Model: 637+/D6R KD6R
Pro te ctio n mo de limiting
acc. with EAS YR ID ER co nfig . me nue
/3/
ma x. cu rrent
I-LIM IT
/4/
ma x. cu rrent
I-LIM IT
/5/
I-LIM IT
Tem p.
V2
V1
t
t2
/h/
/9/
I-LIM IT
N setp oint
Nsoll
reaction time for br ake
07-02-09-01-E-V0402.doc
rated curr ent of re gulator
rated curr ent of motor
90 °C
100 °C
V2
R_NT C2
R_NT C1
R_PTC
t1
t2
decre ase as of R_N T C1
/9/
current lim itin g
no lim itin g function w ith P T C
t