Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
OpenDAC® I/O System
OpenDAC® I/O System
2.8
(72.21)
2.8
(72.21)
6.2
(156.87)
5.9
(149.66)
4.4
(111.56)
3.9
(99.85)
DIN RAIL CLIP
I/O BUS J4
PIN 1
J4
PIN 1
J1 TOP ROW: +5V
BOTTOM ROW: GND
J1 TOP ROW: +5V
BOTTOM ROW: GND
(WP VERSION SOLD
WITH PLUGS)
32302826242220181614121086
31292725232119171513119753
42
1+5+5
M8
M7
M6
M5
M4
M3
M2
M1
70LRCK16-48P
70LRCK16-48
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
16 CHANNEL RACK: OpenDAC® Rack
Part No. 70LRCK16-48
Dimensions are shown in inches
(and millimeters).
All tolerances are ± 0.010 (0,25)
unless otherwise specified.
RACKS
16 Channel
FEATURES
• Automatically Detects OpenLine®
I/O Module Types
• Provides Direct Interface for the I/O to
OpenDAC® Network Interfaces
• Multiple Termination Options
• Stack up to Two Racks for the
32 I/O channels
• Small Footprint
• DIN Rail Mount
• UL, CSA, CE (See Engineering Info, p. L-6)
OpenDAC
10
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
OpenDAC® I/O System
OpenDAC® I/O System
SCHEMATIC: Part No. 70LRCK16-48
/CS2
A5
A6
A7
A8
A1
A2
A3
A4
B4
B12
B13
MODULE
ID
DETECT
/CS1
ISCLK
IDI
/ICONV
/IDOR
IDO
IEOC
B8
B7
B6
B5
B11
B10
B9
J3
A9
A10
A11
A12
A13
A14
A15
A16
J2
0
5
6
7
8
9
4
3
2
1
B10
B8
B7
B6
B13
B12
B11
J2
A4
A3
A2
A1
A8
A7
A6
A5
J3
C12
C11
C10
C9
C16
C15
C14
C13
J3
1234567
A12
A11
A10
A9
A16
A15
A14
A13
J2
C4
C3
C2
C1
C8
C7
C6
C5
J2
C12
C11
C10
C9
C5
C6
C7
C8
C1
C2
C3
C4
J3
C16
C15
C14
C13
J2
B14
B2
B1
J3
B9
B5
B4
J3
J2
B16
B15
B3
B16
B15
B3
B14
B2
B1
+5+5 31
3230
2927
2826
2523
2422
2119
2018
1715
1614
1311
1210
97
86
53
42
1
FIELD
WIRING
TERMINAL
STRIP
MODULE
LOCATION
Part Number I/O Description UL CSA Style
16 Channel Racks
70LRCK16-48 16 48-pin Euro DIN logic signal connector. DIN rail mount. X X OpenDAC®
70LRCK16-48C 16 48-pin Euro DIN logic signal connector. DIN rail mount with X X OpenDAC®
cage clamp style terminal blocks
70LRCK16-48P 16 48-pin Euro DIN logic signal connector. DIN rail mount with X X OpenDAC®
pluggable terminal blocks
70LRCK16-48WP 16 48-pin Euro DIN logic signal connector. DIN rail mount with X X OpenDAC®
pluggable terminal blocks, plug included
ORDERING INFORMATION (MODULES ORDERED SEPARATELY)
Available from your local Grayhill
Distributor. For prices and discounts, contact
a local Sales Office, an authorized local
Distributor or Grayhill.
OpenDAC
11
