Parker Compumotor ZETA6104, Installation Manual

Page: 23 / 65

1 6
z
ZETA6104 Installation Guide
OUTPUT CONNECTIONS (includes OUT-A) Ñ for electronic devices such as PLCs
Connection to a Sinking Input (active high) Connection to a Sourcing Input (active low)
Electronic
Device
Output
Connection
Ground
Connection
Input
Ground
OUT-P
+5V
GND
ZETA6104
UDK2559
4.7 K
W
+5VDC
ISO GND
ISO GND
External Supply
(up to 24VDC)
+ Ð
(open collector)
Electronic
Device
Output
Connection
Ground
Connection
Input
Ground
OUT-P
+5V
GND
ZETA6104
4.7 K
W
+5VDC
ISO GND
ISO GND
External Supply
(up to 24VDC)
+ Ð
(open collector)
V+
UDK2559
Connection to a Combination of Sinking & Sourcing Inputs
Combinations of sourcing
and sinking inputs can be
accommodated at the same
voltage level. Be aware of
the input impedance of the
sourcing input module, and
make sure that there is
enough current flowing
through the input module
while in parallel with the
OUT-P pull-up resistor.
Electronic
Devices
Output 1
Input
Ground
OUT-P
+5V
GND
ZETA6104
4.7 K
W
+5VDC
ISO GND
External Supply
(up to 24VDC)
+ Ð
V+
Output 2
Ground
Connection
Input
Ground
4.7 K
W
ISO GND
Sourcing Input
Sinking Input
(open collector)
UDK2559
(open collector)
UDK2559
Connection to an Inductive Load (active low)
Output
Connection
OUT-P
+5V
GND
ZETA6104
4.7 K
W
+5VDC
ISO GND
External Supply
(up to 24VDC)
+
Ð
Use an external diode when driving
inductive loads. Connect the diode in
parallel to the inductive load,
attaching the anode to the ZETA6104
output and the cathode to the supply
voltage of the inductive load.
(open collector)
UDK2559
PROGRAMMING TIP
Connecting to an active-
high sinking input?
Set
the outputÕs active level to
high with the
OUTLVL
command
(
1
= active high).
Connecting to an active-
low sourcing input?
Set
the outputÕs active level to low
with the
OUTLVL
command
(
¯
= active low).
Thus, when the ZETA6104Õs
output is activated, current will
flow through the attached
input and the
TOUT
status
command will report a Ò
1
Ó
(indicates that the output is
active), regardless of the type
of input that is connected.
Details on setting the active
level and checking the output
status are provided in the
6000 Series ProgrammerÕs
Guide. Refer also to the
OUTLVL
and
TOUT
command
descriptions in the 6000
Series Software Reference.
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