Siemens Servo Ventilator 300, Service Manual

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8
Servo Ventilator 300/300A Diagrams
E382 E380E 061 01 03 01 Siemens-Elema AB 125
Serial communication ports
N82 and N83
26 pole D-sub connectors (N82 and N83).
For RS-232-C data communication and for
connection of monitoring/recording
equipment. The connectors are identical
with one exception; the internal clock can
only be set via N82.
Only Siemens connection cable must be
used.
The illustration of the connector show
outside view.
300-A18X
9
26
18
19
10
1
N82 / N83
1 –
2 DCG (RS 232-C signal ground), Input/Output ref.
3 N82: RTS 1 H / N83: RTS 2 H (RS 232-C), Output
4 N82: TD 1 L / N83: TD 2 L (RS 232-C), Output
5 N82: RD 1 L / N83: RD 2 L (RS 232-C), Input
6 N82: CTS 1 H / N83: CTS 2 H (RS 232-C), Input
7 N82: DTR 1 H / N83: DTR 2 H (RS 232-C), Output
8 –
9 –
10 –
11 –
12 –
13 –
14 –
15 –
16 –
17 –
18 –
19 –
20 –
21 –
22 –
23 –
24 –
25 –
26 –
Analog input & Digital code
port N84
44 pole D-sub connector (N84). Optional
input interface. Only Siemens connection
cable must be used.
The illustration of the connector show
outside view.
300-A19X
15
44
30
1
31
16
N84
1 –
2 AUX GND (AUX signal ground), Input reference
3 AUX GND (AUX signal ground), Input reference
4 AUX GND (AUX signal ground), Input reference
5 AUX 8, -10.00 V – +9.99 V, Input
6 AUX 7, -10.00 V – +9.99 V, Input
7 AUX 6, -10.00 V – +9.99 V, Input
8 AUX 5, -10.00 V – +9.99 V, Input
9 AUX 4, -10.00 V – +9.99 V, Input
10 AUX 3, -10.00 V – +9.99 V, Input
11 AUX 2, -10.00 V – +9.99 V, Input
12 AUX 1, -10.00 V – +9.99 V, Input
13 –
14 –
15 –
16 –
17 GND, Input/Output reference
18 AUX CODE 1, 0 V; 5 V, Input
19 AUX CODE 2, 0 V; 5 V, Input
20 AUX CODE 3, 0 V; 5 V, Input
21 AUX CODE 4, 0 V; 5 V, Input
22 AUX CODE 5, 0 V; 5 V, Input
23 AUX CODE 6, 0 V; 5 V, Input
24 AUX CODE 7, 0 V; 5 V, Input
25 AUX OFF, 0 V; 5 V, Input
26 –
27 –
28 –
29 –
30 –
31 –
32 –
33 –
34 –
35 –
36 –
37 –
38 –
39 –
40 –
41 –
42 –
43 –
44 –