Emerson ROC827 User Manual

ROC800-Series Instruction Manual
Revised July-2017 Power Connections 3-23
Table 3-16. Power Consumption of the APM Module
I/O Module
Power Consumption (mW)
Quantity
Used
Duty
Cycle
Sub-Total
(mW)
Description
P
TYPICAL
APM Module
110 mA @ 12 volts dc
1300 mW
1
Power provided by the
module’s +T port
1.25
*
Measured
Current Draw (from +T
port in mA) * 24
1
Table Total
Table 3-17. Power Consumption of the RTD Module
I/O Module
Power Consumption (mW)
Quantity
Used
Duty
Cycle
Sub-Total
(mW)
Description
P
TYPICAL
RTD Module
65 mA @ 13.25 volts dc
1
Table Total
Duty Cycle
An RTD has no associated duty cycle. Consequently, always set “1”
as the duty cycle value.
Table 3-18. Power Consumption of the Thermocouple Module
I/O Module
Power Consumption (mW)
Quantity
Used
Duty
Cycle
Sub-Total
(mW)
Description
P
TYPICAL
Thermocouple Module
84 mA @ 12 volts dc
1008 mW
1
Table Total
Note: The Series 1 CPU does not support the TC2 module.
Duty Cycle
A thermocouple has no associated duty cycle. Consequently, always
set “1” as the duty cycle value.

Emerson ROC827 Specifications

General

Brand	Emerson
Model	ROC827
Category	Controller
Language	English