NEC PASOLINK, Training Course

Page: 41 / 110

ROI-S04488
OPERATION
3-7
Pin 10 (G) Input 22
Pin 11 Input 31
Pin 12 (G) Input 32
Pin 13 Input 41
Pin 14 (G) Input 42
Pin 15 Input 51
Pin 16 (G) Input 52
Pin 17 Input 61
Pin 18 (G) Input 62
(Housekeeping control output through optional PM CARD.)
Pin 26 Output 11
Pin 27 Output 12
Pin 28 Output 21
Pin 29 Output 22
Pin 30 Output 31
Pin 31 Output 32
Pin 32 Output 41
Pin 33 Output 42
Pin 19 Ground
Pins 34 and 35 Not Used
Note: Input[ ] indicates the input of housekeeping alarm.
The figure means that same order of tens makes the
same pair e.g. 11/12 forms a pair. IDU side interface
uses that of photo-coupler, the photo-coupler turns
ON if pair elements contact with each other.
Output[ ] indicates the output of housekeeping
alarm. Figure means the same as in the Input. IDU
side output uses the relay contact interface.
Pin 36 Input terminal of buzzer signal
Note: In back-to-back station, the buzzer information
transmits to the next station.
Table 3-1 Interface Terminals and Jacks in 1+0 system (5/8)
Terminal Description