Rexroth Indramat ECODRIVE03 Series Project Planning Manual page 217

ECODRIVE03 Drive Controllers
Connection
ZKS1 and ZKS2:
Input circuit
ZKS1 and ZKS2:
ZKS1 and ZKS2:
ZKS1 and ZKS2:
Trigger behavior of DC bus
Protecting the ZKS setup with
mains voltage applied:
ECODRIVE03 Auxiliary Bleeder Module BZM01.3
ZKS control input
See page 6-13 "Fig. 6-20: Connection +24V pro, 0V".
ZKS1
ZKS2
R1: 2k2
V1: 10V
V2: 0.7V
C1: 0.1µF
C2: 0.1µF
Fig. 6-22: Input circuit
Inputs
Input voltage:
High
Low
trigger delay t
d
contactor drop delay
n i p u r t s e s i a t n e c
p o e t t n l a i s i l o t a
Polarity reversal protection within allowed input voltage range
Fig. 6-23: Inputs
The connections supply the ZKS input and permit potential free control of
Use
DC bus dynamic brake setup via a relay contact.
Mains voltage at X5
setup:
not applied
not applied
applied
applied
Fig. 6-24: Trigger behavior of ZKS setup
Note: If mains voltage applied at X5 then DC bus dynamic brake not
executed! The ZKS control is realized with the currentless
input.
customerservice@hyperdynesystems.com
V1 R1
C1
C2
Schematics
min.
17.6 V
0 V
due to min.
40 ms
o i n
DC input
no current
current
not current
current
V2
AP5280F1.FH7
max.
28.8 V
5 V
max.
80 ms
a b o t u 2 k O h m ± 5 %
o t 5 0 V e f f
DC bus setup
active
not active
not active
not active
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6-13