TOPSCCC EX-93821, Руководство пользователя

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Page 45
JP4 Description
Short 1, 3 COM1 pin-9 is 12V output
Short 3, 5 COM1 pin-9 is 5V output
Short 5, 7 COM1 pin-9 is 5V output
Short 7, 9 COM1 pin-9 is RI input Default
Short 2, 4 COM2 pin-9 is 12V output
Short 4, 6 COM2 pin-9 is 5V output
Short 6, 8 COM2 pin-9 is 5V output
Short 8, 10 COM2 pin-9 is RI input Default
Table 3-6: COM1 and COM2 Pin-9 Signal Select Jumper Settings
The location of the COM1 and COM2 Pin-9 Signal Select jumper is shown in
Figure 3-5
below.
Figure 3-5: COM1 and COM2 Pin-9 Signal Select Jumper Location
3.7.4 COM2 Select Jumper Settings
Jumper Label: JP5
and
JP6
Jumper Type:
12-pin header, 3-pin header
Jumper Settings:
See
Table 3-7
and
Table 3-8