Issue 08/03
MICROMASTER 440
6SE6400-5GA00-0BP0
Quick Start Guide 57
5.8.3 Digital Outputs (Relays) (DOUT)
Parameter range
r0730 – P0748
Features:
Quantity 3
Cycle time 1 ms
Max. opening / closing time 5 / 10 ms
Voltage / current 30 V DC / 5 A, 250 V AC / 2 A
Function chart number FP2100 (in parameter list)
Table 5-10 Relay Output Specifications
The MICROMASTER 440 has many status bits and threshold bits which might be useful in the
application. You can connect any of the 3 relays to any of these functions.
(52:3)
BI: Fct. of Relay 1
P0731.C
-1
0
1
Invert Relay
0 ... 7
P0748 (0)
CO/BO: State Relays
r0747
r0747
NO
COM
NC
T20
T19
T18
(52:7)
BI: Fct. of Relay 2
P0732.C
-1
0
2
Invert Relay
0 ... 7
P0748 (0)
CO/BO: State Relays
r0747
r0747
NO
COM
T22
T21
(0:0)
BI: Fct. of Relay 3
P0733.C
-1
0
4
Invert Relay
0 ... 7
P0748 (0)
CO/BO: State Relays
r0747
r0747
NO
COM
NC
T25
T24
T23
.0
.1
.2
Drive Fault
Drive Warning
No Function
Figure 5-11 Relay Output Functions
Figure 5-11 above shows how a function is connected to the relay (on the left hand side); The signal
can be inverted if appropriate for your application using P0748. The output status can be viewed using
r0747 where an energized relay is indicated by a bit, and you may connect to the relay terminals on
the I/O board.
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