SmartPlate EV Installation, Operation and Maintenance Manual
CHAPTER 4
– ADJUSTMENT
OMM-0147_C
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4. Two seconds after the
▲ or ▼ arrow button is released, the display will blink to indicate that
the Temperature Controller has accepted and stored the displayed value.
Figure 4.3.1. Temperature Controller
TABLE 4-1. Temperature Controller Operating Controls, Indicators & Displays
CONTROL or
INDICATOR
MEANING
FUNCTION
OP1
Output 1
indicator
OP1 lights when a 4 to 20 mA signal is being
supplied to the ECS Valve Actuator
OP2
Output 2
indicator Not used for the ECS II application
SP2
Setpoint 2
indicator
Not used for the ECS II application
REM
Remote Setpoint
indicator
REM lights when the ECS II is set up to be
controlled by a Remote (Modbus) signal.
REM will also flash when Modbus communication
is active.
Auto/Manual
button
Toggles the Controller between the automatic
(AUTO) and manual (MAN) mode of operation.
When first set to manual the valve will close and
show zero percentage (0 %) on the display.
•
AUTO lights when in the automatic mode.
(Setpoint temperature setting appears in
lower display)
•
MAN lights when in the manual mode.
(Valve percent open appears in lower display)
