Siemens Midimaster Eco Reference Manual page 70

ECO REFERENCE MANUAL
EXAMPLE 5
MOTORISED POTENTIOMETER. OUTPUT RELAY CLOSING WHEN RUNNING
A fan is to be speed controlled by push buttons or contacts which when operated will raise and
lower the speed setpoint (The inverter energises a relay output to indicate it is running).
All settings based on factory settings with the following exceptions :
PARAMETER CHANGES FROM FACTORY DEFAULTS
SETTING
P007= 0
P053 = 11
P054 = 12
P062 = 11
L1
L2
L3
N
PE
MICROMASTER Eco
ITEM
A
B
C
SELECT RUN/STOP AND SPEED UP/DOWN CONTROL
FROM DIGITAL INPUT TERMINALS
INCREASE SPEED (DIGITAL INPUT 3) TERMINAL 7
DECREASE SPEED (DIGITAL INPUT 4) TERMINAL 8
INVERTER IS RUNNING (RELAY 2)
FUSES
MAIN CONTACTOR
L1 L2 L3
19
20
21
22
5
7
8
9
MIDIMASTER Eco
U V W
M
RUN/STOP SWITCH
INCREASE SPEED (PUSH BUTTON OR BMS)
DECREASE SPEED (PUSH BUTTON OR BMS)
DESCRIPTION
FAULT CONTACT
RELAY 1
CLOSED = HEALTHY
TO BMS OR PANEL LAMP
RELAY 2
(CLOSED WHEN ECO RUNNING)
A
B
C
DIP SWITCHES
NOT APPLICABLE
DESCRIPTION
EG
11-5