Model 1460 I/O Expansion Module Installation and Reference
7
Figure 2-2: Retention Bar Installation
2.3
Opto-Isolators
The 1460 I/O Expansion Module is shipped with 10 output and 8 input opto-isolator mod-
ules, which are uninstalled. The opto-isolators are miniature, digital 5VDC modules; output
opto-isolators are red and input opto-isolators are white. A variety of single-point opto-isola-
tors may be substituted for applications requiring different sensors and loads. The retention
bar must be removed to install or replace an opto-isolator.
2.4
Fuses
Each output is protected with a 2.0A, field replaceable fuse (Cognex P/N 121-0048). The
retention bar must be removed to install or replace a fuse. Like the opto-isolator modules,
the fuses come uninstalled..
Caution: Disconnect power to the 1460 I/O Expansion module before removing or
installing opto-isolators.
Caution: Disconnect power to the 1460 I/O Expansion module before removing or
installing fuses.
Summary of Contents for 800-5815-1
Page 1: ......
Page 2: ......
Page 6: ...iv ...
Page 10: ...List of Figures viii ...
Page 12: ...List of Tables x ...
Page 16: ...Introduction 4 ...
Page 48: ...36 ...
Page 50: ...38 C 1 1 1460 I O Expansion Module Output to PLC Input ...
Page 52: ...40 C 1 3 1460 I O Expansion Module Output to Pilot Light Input ...
Page 54: ...42 C 1 5 1460 I O Expansion Module Input to PLC Output ...
Page 56: ......
Page 57: ... Q 6LJKW 0RGHO 2 SDQVLRQ 0RGXOH QVWDOODWLRQ DQG 5HIHUHQFH www cognex com 597 0029 02 ...