Dewetron DEWE-30-16, Technical Reference Manual

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17
Main System
DE-M070505E • DEWE-30-16 • Technical Reference Manual • Printing version 1.1.1 • April 5, 2011
Pin assignment
1: RS-485 A
2: RS-485 B
14: GND (power supply EPAD modules)
15: +12 V (power supply EPAD modules)
all remaining pins are not connected!
Pin assignment
1: n.c. 6: n.c.
2: RX 7: n.c.
3: TX 8: n.c.
4: n.c. 9: n.c.
5: GND
Option 30-NI
2 RS-485 In/Out (EPAD)
To connect DEWETRON EPAD modules to the system.
8 7 6 5 4 3 2 1
15 14 13 12 11 10 9
15-pin female SUB-D
connector
3 RS-232 Interface (to PC COM port)
The RS-232 interface connector meets standard RS-232 pin assignment.
5 4 3 2 1
9 8 7 6
9-pin female SUB-D
connector
Changes the pinout of the SUB-D-68 socket to match NI 622x
and 625x A/D cards. The schematic shows the pin assignment
of the output connector. A standard 68-pin high density female
type with 0.05 inch pin distance is used for the signal interface.
Cabling:
A “DE-C58xx” cable is used to connect the DEWE-30-16 to
NI 622x and NI 625x A/D cards.
Note: xx ... specifies cablelength
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
PFI 14/P2.6
PFI 12/P2.4
PFI 9/P2.1
DGND
PFI 6/P1.6
PFI 5/P1.5
DGND
+5 V
DGND
PFI 1/P1.1
PFI 0/P1.0
DGND
DGND
+5 V
DGND
P0.6
P0.1
DGND
P0.4
APFI o
n.c.
n.c.
AI 15
AI GND
AI 6
AI 13
AI GND
AI 4
AI GND
AI 3
AI 10
AI GND
AI 1
AI 8
DGND
DGND
PFI 8/P2.0
PFI 7/P1.7
PFI 15/P2.7
PFI 13/P2.5
PFI 4/P1.4
PFI 3/P1.3
PFI 2/P1.2
DGND
PFI 10/P2.3
PFI 11/P2.2
P0.3
P0.7
P0.2
DGND
P0.5
P0.0
DGND
n.c.
n.c.
AI GND
AI 7
AI 14
AI GND
AI 5
AI 12
AI SENSE
AI 11
AI GND
AI 2
AI 9
AI GND
AI 0
68-pin Amplimite series
(AMP: 174339-5) SCSI II
Digital
Analog