46
Appendix 4.2
Installation Instructions for:
3 Channel I/O Unit MA-3I3O
Installation
1. Separate the two halves of the unit.
2. Drill out (or knock out) the required cable entries in the surface mounting back-box.
3. Fit the back-box in position and pass the wires into it.
4. Connect the unit according to the diagram below.
Notes:
No addressing of the interface is required. See control panel operation for details.
Standard Connections
Notes:
1. Only connect cable screen to its adjacent earth terminal.
2. The end of line resistor must always be fitted, even if the inputs are unused.
3. Monitored inputs can detect open or short circuit faults.
4. Output relays are volt-free contacts and are not monitored..
UL864 9
th
Edition
Summary of Contents for MA-1000
Page 2: ...1 ...
Page 3: ...2 ...
Page 15: ...14 MA 1000 ...
Page 17: ...16 Peripheral Devices ...
Page 62: ...61 Appendix 4 9 MA 1000 Site Installer User Manual ...
Page 63: ...62 ...
Page 71: ...70 ...
Page 76: ...75 FIGURE 12 Allocated devices list ...
Page 80: ...79 FIGURE 14 Allocated List ...
Page 84: ...83 6 Select Delete Device button FIGURE 19 Select Device ...
Page 88: ...87 Save as TXT format ...
Page 89: ...88 Panel outputs Save as EXEL format ...
Page 91: ...90 FIGURE 21 View Event 2 History will display automatically in the default browser ...
Page 93: ...92 4 Select Add panel or Delete panel 5 Select Close to apply ...
Page 98: ...97 ...
Page 103: ...102 Fig 1 ...
Page 105: ...104 Appendix 4 12 Detectors UL Certifications ...
Page 106: ...105 ...
Page 107: ...107 ...