High-speed safety protocol (hsp) connections -7, High-speed safety protocol (hsp) connections, Connect to the devicenet network – Rockwell Automation 1753-DNSI DeviceNet Safety Scanner for GuardPLC Controllers User Manual
Page 27: Important, 1753-cbldn
Publication 1753-UM002A-EN-P - July 2005
Install the 1753-DNSI 2-7
Connect to the DeviceNet Network
Attach the connector to the module’s DeviceNet port. Tighten the
screws on the connector to 0.6 to 0.7 Nm (5 to 6 in-lb).
High-speed Safety Protocol (HSP) Connections
The module ships with the cable used to connect its HSP port to the
GuardPLC controller’s COMM3 (ASCII/HSP) port. The minimum bend
radius of the 1753-CBLDN is:
• 30 mm (1.18 in.) when the cable is permanently restrained by
the use of a wire tie, cable trough, or other means.
• 60 mm (2.36 in.) when unrestrained.
IMPORTANT
The maximum length of the cable connection
between the module and the GuardPLC controller is
0.75 m (2.46 ft). To achieve a SIL 3 rating, you must
use the 1753-CBLDN cable, which is shipped with
the module.
1
2
3
4
5
6
1
2
3
4
1
L-
L-
L-
L+
L+
L-
DO
2
(2A)
3 4
1
LS+-
LS+
LS+
LS+
LS+
L-
D1
2 3 4
5
6
13
14
15
16
17
18
5
L-
D1
6 7 8
19
20
21
22
23
24
9
L-
D1
10 11 12
25
26
27
28
29
30
13
L-
D1
14 15 16
31
32
33
34
35
36
17
L-
D1
18 19 20
37
38
39
40
41
42
19
20
21
22
23
24
13
14
15
16
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
7
8
9
10
11
12
7
8
9
10
5
L-
L-
DO
6
(2A)
7 8
11
12
COMM3
ASCII/HSP
RS-485
24V DC
COMM2
COMM1
RUN
24 V DC
GuardPLC Ethernet
10/100 BaseT
PROG
ERROR
FAULT
FORCE
BL
OSL
PROFIBUS
3
(—)
4
(—)
3
(—)
4
(—)
1753-L28BBBM
20 DC Inputs
8 DC Outputs
1753-CBLDN