Lenze 8200 - Signal-Flow Charts for Types 821 X;822 X;824 X-HVAC; Process and Speed Controller for C005 = -1

Signal flow charts
8200SHB0199
16-7
16.3 Signal-flow charts for types 821X/822X/824X-HVAC
16.3.1 Process and speed controller for C005 = -0-
K35.0147
M aster current 0...20 m A / 4...20 m A
8 7
S1/4
250R
X1
D
A
dm in
f
K e y p a d , L E C O M , m o to r p o te n tio m e te r
JO G -setpoints
3 JO G setpoints
-1 -...-3 -
Enable JO G setpoint
0
Keypad, LEC O M
-0 -
Free digital inputs
LEC O M
-0 -
D igital inputs
-1 -
D irection of rotation
1
-1
unipolar ( fdm in .. fdm ax )
Analog setpoint
1
1
...
C010
C034
C038 C039
C046
fd m a x
fd m a x
C037
fd m a x
-fd m a x
Stop ←
L U , O U
O utput frequency
C trl. enable,
→
Reset
DCB
-1 - , -3 - . -1 2 -
1.0*fdm ax
E1 E2
E3 E4
E1 E2
E3 E4
Skip frequencies
C 625 to C 628
C182
R am p function generator
t
C012
C013
C105
R FG S shape
Ti S-sha
p
e
A u to D C B th re s h d d
FIG 16-8 Process and speed controller for C005 = -0-
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com