Toshiba DK8 DK16 Night Ringing Over External Zone, DK16 Alarm Sensor Block Diagram PIOU/PIOUS

INSTALLATION-PERIPHERALS SECTION 100-816-207 MARCH 1993

INSTALLATION-PERIPHERALS SECTION 100-816-207 MARCH 1993

8.02Jumper W3 on the PIOUS is used to set the alarm sensor to detect an open or closed condition from the facility alarm system. Solder the W3 jumper wire as follows (refer to Figure 7-23):

• To detect a closed condition, solder W3 to the normal open position.

• To detect an open condition, solder W3 to the normal closed position.

8.03Alarm Sensor Wiring. Refer to Figure 7-23, and connect the facility alarm system relay con- tacts to the PIOU/PIOUS PCB.

9DK16 NIGHT RINGING OVER EXTERNAL ZONE PAGE

9.00In systems shared by two tenants, each tenant’s CO lines can be assigned to night ring separate PIOU external page zones (Figure 7-16). This feature can also be used in one-tenant systems.

9.01With shared systems, for example, tenant 1’s night ringing CO lines could be programmed to ring PIOU external page zones 1 and 2, while tenant 2’s

INSTALLATION-PERIPHERALS

SECTION 100-816-207

MARCH 1993

lines could be programmed to ring zones 3 and 4. In non-shared systems, night ringing CO lines can be assigned to ring all of the zones or just selected zones.

9.02The following programs must be used to assign CO lines to ring selected PIOU page zones:

•Program 78-1: Assigns CO lines, tenant 1 and tenant 2, that will night ring over PIOU external page zones.

•Program 15-5: Assigns CO lines to tenant 1 or tenant 2. Lines are initialized as tenant 1.

•Program 77-1 (LEDs 10 ~ 13): Assigns tenant 1 and tenant 2 CO lines to night ring specific PIOU external page zones. LED 06 must also be ON in Program 77-1.

•Program 39: Assigns appropriate Night Transfer, or Night Transfer 1 (tenant 1), and NT2 (tenant 2) buttons to electronic and digital telephones.

NOTES:

1.See Paragraph 5 and Figure 7-16 and 7-17 for PIOU zone paging installation instructions.

2.Any station can pick up CO lines that night ring over external page zones by dialing

Intercom 5 9.

PIOU PCB			PIOU PIN NUMBERS ( )			MDF
			25-PAIR CABLE
	N.C.
			ALMT (36)
P12		ALARM
			ALMR (11)
		SENSOR
	N.O.		25-PAIR CABLE
PIOUS PCB					TWISTED
		NORMAL OPEN		TB1	PAIR	MDF

		ALMT
ALARM	W3	ALM
SENSOR
		ALMR
	NORMAL CLOSE

66 BLOCK PIN NUMBERS

21FACILITY

22ALARM

SYSTEM

FACILITY

ALARM

SYSTEM

FIGURE 7-23

DK16 ALARM SENSOR BLOCK DIAGRAM (PIOU/PIOUS)

7-33