Johnson Controls M100C Series User Manual

M Motor Actuators—M100C Series of Motor Actuators 17
Full range operation is when the motor actuator will rotate proportionally
through its full travel during 100% of the output command.
When proportional sequencing multiple dampers or valves in applications,
use the Low/High Sequence feature. The low sequence actuator rotates
proportionally through its full travel during the first 50% of the C500
output command. If the demand increases, the high sequence actuator
rotates proportionally through its full travel as the output command
increases from 50% to 100% as shown in Table 6.
Table 6: Full Range or Low/High Sequence Chart
OPERATION C500 CONTROLLER
COMMAND
DIRECT ACTION
ROTATION
REVERSE ACTION
ROTATION
0 0 100
Full Range
50 50 50
100 100 0
0 0 100
Low Sequence
50 100 0
100 100 0
0 0 100
High Sequence
50 0 100
100 100 0
Note: The Low/High Sequence feature is available only on some C500
Controllers and is not available on any of the AHU Controllers.
The addresses used by the AHU Controller are 20 through 25. Make the
address assignment during the HVAC PRO configuration process for
analog outputs. Refer to the HVAC PRO User’s Manual (FAN 637) for
details.
!
CAUTION: The phone jack connector on the terminal board is for
easy, single-point connection of the HVAC PRO
service device (laptop PC). Do not connect any other
device at the phone jack. Connection of another
device at the phone jack may result in damage to the
equipment or wiring.
Full Range or
Low/High Sequence
AHU Controller
Address Selection

Johnson Controls M100C Series Specifications

General

Brand	Johnson Controls
Model	M100C Series
Category	Controller
Language	English