Chapter 1. Installation
23
Programmable Output Connections
Electronic Device
6K Internal Schematic
Connection to a Sinking Input (active high)
Input
Ground
GND (even # pin)
ISO GND
Electronic Device
6K Internal Schematic
Connection to a Sourcing Input (active low)
V+
Input
GND (even # pin)
ISO GND
24VDC
33 K
ISO GND
Open Collector
Output
(odd # pins 1-7)
6K Internal Schematic
GND (even # pin)
OUT DIODE
ISO GND
24VDC
33 K
ISO GND
Output
(odd # pins 1-7)
24VDC
33 K
ISO GND
Open Collector
Output
(odd # pins 1-7)
Electronic Devices
6K Internal Schematic
Connection to a Combination of Sinking & Sourcing Inputs
Connection to an Inductive Load (active low)
V+
Input
Ground
Ground
Sourcing
Input
Sinking
Input
ISO GND
24VDC
33 K
ISO GND
Output A
(odd # pins 1-7)
External Supply
(24VDC)
+
-
External Supply
(24VDC)
+
-
Input
I
R
1
R
1
V
user
R
2
R
2
Ground
24VDC
33 K
ISO GND
Output B
(odd # pins 1-7)
GND (even # pin)
External Supply
(24VDC)
+
-
External Supply
(24VDC)
+
-
I =
(R
1
+ R
2
)
V
user
Programming Tip: If connecting to an active-high sinking input, set the output’s
OUTLVL
setting to active high (
OUTLVL1
). If
connecting to an active-low sourcing input, set the output’s
OUTLVL
setting to active low (
OUTLVL0
). Thus, when the 6K’s
output is activated, current will flow through the attached input and the
TOUT
/
OUT
status will report a “
1
” (indicates the output
is active), regardless of the type of input that is connected.
Use an external
diode when driving
inductive loads.
