Siemens MICROMASTER 440 Quick Start Manual page 41

3-Wire Control (Using Relay 1 for Latching)
Parameter Settings:
Make these changes
AFTER quick
commissioning: see
section 5.5 on page 42
P0003=2 (Extended)
P0700[0]=2 (Terminals)
P0701[0]=1 (DIN1=Start)
P0702[0]=3 (DIN2=OFF2)
P0731=52.2 (Drive Running)
NOTE:
This method works by locking
in the START signal using a
relay.
Hand Off Auto (HOA)
Parameter Settings:
Make these changes
AFTER quick
commissioning: see
section 5.5 on page 42
P0003=3 (Expert)
P0700[0]=2 (Auto/OFF)
P0700[1]=1 (Hand)
P0700[2]=2 (Auto)
P0701[0,1,2]=99 (BICO)
P0702[0,1,2]=0 (disabled)
P0703[0,1,2]=99 (BICO)
P0704[0]=0 (disabled)
P0704[1]=0(disabled)
P0704[2]=1 (Run/Stop)
P0810=722.0 (DIN1-Hand)
P0811=722.2 (DIN3-Auto)
P1000[0]=2 (AIN1)
P1000[1]=1 (BOP/MOP)
P1000[2]=2 AIN1)
MICROMASTER 440
6SE6400-5GA00-0BP0
Wiring when
Relay 1 performs
the "latching"
process
STOP
Normally Closed Push
Button (Momentary Action)
START
Normally Open Push
Button (Momentary Action)
DIP SW 1 DIP SW 2
(Analog Input 1) (Analog Input 2)
ON (UP) = 0 to 20mA ON (UP) = 0 to 20mA
OFF = 0 to 10V OFF = 0 to 10V
HAND =
BOP – RUN/STOP
BOP – Setpoint
AUTO =
DIN4 – RUN/STOP
AIN1 = Setpoint
Quick Start Guide
RL1 RL1 RL1 RL2
NC NO COM NO
A A A
OUT1 OUT1 PTC PTC DIN DIN OUT2
+ - A B 5 6 +
AIN1 AIN1 DIN DIN DIN
10V 0V + - 1 2 3
RL1 RL1 RL1
NC NO COM
A A
OUT1 OUT1 PTC PTC DIN DIN OUT2
+ - A B 5 6
AIN1 AIN1 DIN DIN
10V 0V + - 1 2
0 – 20mA or
4 – 20mA
3 Position Switch
Issue 08/03
RL2 RL3 RL3 RL3
COM NC NO COM
A
OUT2 Iso P N
- 0V + -
DIN Iso AIN2 AIN2
4 24V + -
STOP
START
RL2 RL2 RL3 RL3 RL3
NO COM NC NO COM
A A
OUT2 Iso P N
+ - 0V + -
DIN DIN Iso AIN2 AIN2
3 4 24V + -
41