Rockwell Automation T6200 Compressor Anti-Surge and Capacity Controller - Manual (Page 36)

Hardware Installation/Maintenance
3-14
Discrete Inputs with Excitation from Controller
This wiring and jumper
placement is for discrete
(On/Off) inputs. The
Controller supplies 24 VDC
power for the input. Refer to
Figure 2-6.
Contact
+
-
Discrete Input
(24 Vdc/5 mA
excitation)
Circuit
Common
T6200C Controller
Alternate
Open Collector
Transistor
1
Isolated Discrete Inputs
This wiring and jumper
placement is for discrete
(On/Off) inputs. The
discrete inputs are isolated
from other circuits and the
external power for the input
is either 18-32 Volt AC or
DC. Refer to Figure 2-5.
Power Source
18 V to 32 V
ac/dc
+
-
Contact
+
-
Discrete Input
(Optically
coupled)
T6200C Controller
1
Polarity
Arbitrary
Wiring and Jumper Placement for T6200C
Channels 17-22, 31, and 32
Discrete Inputs with Excitation from Controller
This wiring and jumper
placement is for discrete
(On/Off) inputs. The
Controller supplies 24
VDC power for the input.
Refer to Figure 2-6.
Contact
+
-
Discrete Input
(24 Vdc/5 mA
excitation)
Circuit
Common
T6200C Controller
Alternate
Open Collector
Transistor
Factory
Default
1
Isolated Discrete Inputs
This wiring and jumper
placement is for discrete
(On/Off) inputs. The
discrete inputs are isolated
from other circuits and the
external power for the
input is either 18-32 Volt
AC or DC. Refer to
Figure 2-5.
Power Source
18 V to 32 V
ac/dc
+
-
Contact
+
-
Discrete Input
(Optically
coupled)
T6200C Controller
Polarity
Arbitrary 1