Opvimus IF-7P4/0E, Руководство по эксплуатации

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IF-7P4/0E version 5.0.001 ENG
7
Audio IP Mainframe
expansion unit
IF-7P4/0E
R + D Department
3.1. Communication and control module
1) Ground connection.
2) POWER SUPPLY.
24 VDC Secondary power supply input. Only power the control module. Optional, may be connected if required by the safety
standards.
3) GND Contact.
4) OUTPUT Contacts CT 1, 2, 3, 4 and COM. See section 4.5 Output
Contacts .
5) FAIL Contacts.
Output relay used to indicate a system failure.
If the COM contact is linked to the NO contact, it indicates that there
are no faults or alarms in the system. If on the other hand, COM is
linked to NC, it indicates that the equipment is switched OFF or that
alarms were detected (figure 4).
Maximum DC charge current: 150mA
Maximum DC or AC peak charge voltage: 350V
6) CAN BUS Contacts. See section 4.7. CAN BUS connection .
7) INPUT contacts CT 1 to 16. See section 4.4. Input contacts .
8) CAN BUS Configuration DIP Switches. See section 5. CAN BUS CONFIGURATION .
9) FUSE. 2.5A Fuse. Secondary power supply fuse.
Figure 3
FAIL RELAY STATUS
IF-7P4/0E is turned off or alarms
detected
No alarms
Figure 4