ECO REFERENCE MANUAL
11-6
EG
EXAMPLE 6
LOCAL (KEYPAD)/REMOTE (BMS) SELECTION
A fan is to be speed controlled using a potentiometer to provide the control signal. The
potentiometer value being set either locally or remotely via keyswitch selection on the motor
control panel.
All settings based on factory settings with the following exceptions :
PARAMETER CHANGES FROM FACTORY DEFAULTS
SETTING
DESCRIPTION
P053 = 13
SWITCH BETWEEN ANALOG SPEED SETTING AND Eco
KEYPAD SPEED SETTING
P054 =9
SWITCH BETWEEN LOCAL KEYPAD DISPLAY RUN/STOP
AND REMOTE DIGITAL INPUT TERMINAL RUN/STOP
5
9
8
7
3
4
2
V
U
W
FUSES
M
A
MICROMASTER Eco
MIDIMASTER Eco
FAULT CONTACT
CLOSED = HEALTHY
MAIN CONTACTOR
0-10V DC
C
B
BUILDING MANAGEMENT SYSTEMS
+
-
(BMS)
MOTOR CONTROL PANEL
(MCC)
REMOTE
DIGITAL SET POINT
DIP SWITCHES
L1
L2
L3
N
PE
L1
20
L2
L3
19
ITEM
DESCRIPTION
A
RUN/STOP COMMAND FROM BMS
B
KEY SWITCH ON MCC PANEL FOR LOCAL/REMOTE
SELECTION (SHOWN IN LOCAL KEYPAD MODE)
C
0 - 10V DC SPEED SETPOINT FROM BMS