NDA-24296 CHAPTER 3
Page 279
Revision 1.0
PA-CS08-B
Hotel Attendant Interface
5. Switch Settings

Standard settings of various switches on this circuit card are shown in the table below.

SWITCH SWITCH
NO. SETTING STANDARD
SETTING MEANING
MB UP Circuit card make busy
DOWN Circui t card m ake busy can cel
SW02 (TAS0)
SW03 (TAS1) 1
2
3
4
SW04 1ON ×Fixed
2OFF ×Fixed
3ON ×Fixed
4OFF ×Fixed
SW07 (TAS0)
SW08 (TAS1) 1
2
3
4
S ETTING OF TAS SIGNALLI NG SYST EM
SWITCH TAS (A WIRE) TAS (B WIRE)
1-48VG
2CRG
3GG
4 LOOP LOOP
S ETTING OF TAS C UR R ENT LIMIT RESISTANCE
SW7-1/
SW8-1 SW7-2/
SW8-2 SW7-3/
SW8-3 SW7-4/
SW8-4 RESISTANCE
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
0
200
390
590
820
1020
1210
1410