ND-20292
CHAPTER 2
APRIL, 1990
220.18 DIMENSIONS AND WEIGHTS
(Refer to 7. External Tone Ringer Output
Table 200-l 1) a. Output Level: O.lV peak to peak - 1 .OV peak
Table 200-l 1
UNIT ‘g;;;‘HF HE’;zyT WIDTH DEPTH
(kg) 6-1 (mm)
ESE-32B-1 43 lbs. 302. 14 314” 25 9116” 12 518”
(19.6) (375) (640)
(320)
ESE-32E-1 26 Ibs. 11 13/16” 25 9116” 12 518”
(11.8) (300) (640) (320)
PSE-AD-1 3 lbs. 1102. 8(;&; 3 15/16” 9 l/16”
(1.7) (100) (230)
PSE-DD-1 3 lbs. 1102. 8(;3;;3. 3 15/16” 9 1116”
(1.7) (100) (230)
RSG-E 5 lbs. 502. 2 5132” 9 l/16”
(2.4) (55) (230)
MA-E 2 lbs. 602. 2 5132” 3 15116” 7 718”
(1.1) (55) (100) (200)
I I I
ETE-6-C ) 2 lbs. 6 7 132” 8718”
(0.9) 3E (158)
(225)
ETE-GD-( ) 2 lbs. 100~. 3%: 8 5 132” 0718”
(1.2)
(207) (225)
ETE-16-2 2 lbs. 3% 6 7132” 8718”
(0.9) (158) (225)
220.19 EXTERNAL EQUIPMENT
INTERFACING
1.
Music on Hold (MOH)
a. Auxiliary input: 0.6 VRMS signal level
b. Input impedance: 10k ohms
2. SMDR Output: Female connector
(System output), Standard RS-232C
3. External Paging (Audio):
a. Output power: -10.0 dBm signal level
b. Output impedance:
600
ohms
4. Hookswitch Contacts:
Contact rating: 100 mA, 48V DC
I
NOTE: Do Not Send AC Signal Through
Hookswitch Contacts.
-1
5. BGM & Delay Announcement Input:
a. Auxiliary input: O.lVRMS signal level
b. Input impedance: 50k ohms
6. External Paging Contacts:
Contact rating: 500 mA, 24V DC
b. Output Impedance:
c. Relay Contact Rating:
8. Night Chime
500 mA, 24V DC
Relay Contact Rating:
500
mA, 24V DC
9. iTT&$ Relay Contact Rating:
12OVAC: 0.2
220.20 VISUAL and AUDIBLE INDICATIONS
1. Audible Indications:
Audible indications from a Multiline Terminal
are shown in Table 200-12.
2.
Multiline Terminal Visual Indications:
LED indications on a Multiline Terminal and CO
Add-On Module are shown in Table 200-13.
3.
EDE-30-c 1 Visual Indications:
LED indications on a EDE-30-( ) unit are shown
in Table 200-14.
220.21 DATA EQUIPMENT INTERFACING
The DTA-E Unit is provided with an RS-232C for
interfacing with Data Terminal Equipment (DTE).
Prior to configuring a system with data capability, you
should complete the Job Specification (ND-20234)
sheets provided with the CPU.
An understanding of system programming is required
to complete the Job Specification sheets (See Chapter
3, Programming).
This section contains specifications for the DTA-E Unit
and precautions that must be followed when installing
the DTA-E Unit.
1. Interface
The DTA-E Unit is equipped with a female RS-232C
connector to support the RS-232C interface. For
internal data communication, speeds of up to 9.6 kbps
can be accommodated by the RS-232C interface. For
connection of an interface unit; a 25 pin RS-232C
connector (refer to Figure 200-5 for Straight Cable Pin
connections) is provided with the configuration shown
in Table 200-15.
2.
Grounding Requirements
Proper grounding is required to protect the DTA-E
Unit and the data terminal equipment connected to the
DTA-E Unit. Usually, data terminal equipment with
an RS232C interface has its frame connected to earth
ground. Ensure that data terminals connected to the
DTA-E Units are properly connected to earth ground
via circuit ground of the AC
power
cord used in the
data terminals.
200-11