BMR SFU-0303 Series, Manual

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SFU-0303 M a n u a l
E
- 14 -
6.5 Version 19" und Desktop:
I/O Interface - Digital and Analogue In- and Outputs
(
D-Sub 25pin female
)
Pin Description Direction Function / Message / default Setting
1 Relay Common Common Rail for Relay contacts
14 Relay Common
2 Relay 1
Normally Closed
Output
15 Relay 2
Normally Closed
Output
3 Relay 3
Normally Closed
Output
16 Relay 4
Normally Closed
Output
4 Relay 5
Normally Closed
Output
17 Relay 6
Normally Closed
Output Feedback signal for
Power Stage Pulse Lock
state
5 Relay 1
Normally Open
Output
18 +24V/50mA
6 +24V/50mA
19 GND
7 GND
20 Relay 2
Normally Open
Output
8 Hall Sensor Output Modified signal from speed sensor
21 Digital In 2 Input Output Stage Pulse Blocking
9 Digital In 6 Input
22 Digital In 5 Input
10 Digital In 4 Input
23 Digital In 3 Input
11 Digital In 1 Input
24 Analog In 1 Input
12 Analog In 2 Input
25 Analog Out 1 Output
13 Analog Out 2 Output
The Default-settings of the functions for the outputs can be set up freely with the help of the PC-
Software SFU-Terminal.
An exception is the signal "Power Stage Pulse Lock", which is linked fix with Relay 6. According to the
switch state it will be output 0V / GND or +24V via 10k
Ω referring to GND (7, 19) (-> 8.2 / 8.7)
+24V: Power Stage released 0V: Power Stage locked.
•
The digital outputs (Relay1...5) are galvanically separated (500V
Isolation
).
DC: 24V / 1000mA AC: 125V / 500mA
•
Analogue input range 0…10V
•
Output level Speed / Hall Sensor: 0-24V (24V Level)
•
+24V at Pin6, 18 may be used as auxillary power supply for e.g. an electronic spindle interface