Nortel DMS-100 Series Manual page 206

21-10 Appendix - DPP power and ground requirements
Table 1-1
DPP power and alarm bulkhead connector wiring
Signal Chassis
type type
Alarm D-Conn
Alarm D-Conn
Note: Pin 9, along with pins 13 and 14 are for both A and B chassis; shown here to maintain
numerical labelling sequence.
Alarm D-Conn
Alarm D-Conn
Alarm D-Conn
Alarm D-Conn
Note: Pins 13 and 14, along with pin 9 are for both A and B chassis; shown here to maintain
numerical labelling sequence.
297-1001-539 Standard 01.03 September 2000
Conn. Pin desig.
desig. (number)
J16 TEMP
(8)
J16 POWER
(9)
J16 MINOR
(10)
J16 MINOR
(11)
J16 MINOR
(12)
J16 POWER
(13)
Sheet 4 of 9
Signal Description
name
TEMP TEMP WITHIN
ACCEPTABLE LIMITS:
open
TEMP OUT OF RANGE:
connected to pin 7
PWR COM Center (common) pin of
contact set controlled by
power (low voltage) alarm
relay
MIN COM Center (common) pin of
contact set controlled by the
minor alarm relay
MIN NO MINOR ALARM:
closed, connected to
pin 10
ANY MINOR ALARM:
open
MIN NO MINOR ALARM:
open
ANY MINOR ALARM:
connected to pin 10
PWR ALM NO LOW VOLTAGE
CONDITION:
open
LOW VOLTAGE IN
EITHER CHASSIS:
connected to pin 9