Karel MS26S, Инструкция по установке и обслуживанию, Страница: 17 / 62

Karel MS26s Installation & Maintenance Guide
Edition 3.1
11
The input of +8 VDC is regulated to +5 VDC by LT26s(-H) telephone card.
The dimensions of LT26s(-H) are 22 cm x 6.5 cm x 16 cm and the weight is 0.9 kg.
II.2. MINI PRINTER – KY16
MS26s system offers Call Record Listing facilities, by keeping the records of the
external calls and storing them in its non-volatile memory against any power failure.
You may obtain these records by way of some external devices.
One of these external devices is KY16 Mini Printer, which gives 16-column printout
using an Epson type print head.
The following figure illustrates the outlook of KY16 Mini Printer.
Figure A-9
The data cabling of KY16 is made via the 6-pin RJ socket (named LT/OP - the
same socket used by Karel LT26s(-H) Feature Phones) on the MB26s
motherboard. The signaling between the system and KY16 is illustrated in the
following table.
MB26s Motherboard KY16 Card
LT/OP Socket Pin No Signal Connector Pin No
1 +8 VDC -
2 Busy 2
3 A (ext.11) -
4 B (ext.11) -
5 GND 1
6 Data 3
Below is a sample printout of a call record obtained from KY16.