9-4
INSTALLATION-WIRING DIAGRAMS
SECTION 400-096-209
SEPTEMBER 1992
,
,
,
,
,
,
,
,,,
,,,
,
,
,
,
,
,
,
,
,,,
,,,
,
,
,
,
,
,
,,,,
,,,,
,
,
,
,
,
,
,,,,
,,,,
,
PSTU
BUILDING #1
BUILDING #2
PEMU
PCOU
HESB
ELECTRONIC
OR DIGITAL
TELEPHONE
ELECTRONIC OR
DIGITAL TELEPHONE
STANDARD
TELEPHONE
MDFB
E&M TIE LINE
CO LINE
Secondary protectors
HDCB
OR
DDCB
PEKU
PESU
PDKU
HDSS OR
DDSS
CONSOLE
TOSHIBA
209
208
207
206
205
204
203
202
201
200
219
218
217
216
215
214
213
212
211
210
229
228
227
226
225
224
223
222
221
220
239
238
237
236
235
234
233
232
231
230
249
248
247
246
245
244
243
242
241
240
Night 1
All Call
257
256
255
254
253
252
251
250
FIGURE 9-A
SECONDARY PROTECTOR DIAGRAM
IMPORTANT!
To protect against transient voltages and currents, secondary protectors must be installed if there is outside wiring
(Figure 9-A). These protectors, which contain fast semiconductors in addition to fuses, shall comply with the
requirements for secondary protectors for communication circuits, UL 497A. As of October 1, 1990, the following
manufacturers offer secondary -protectors that are UL listed.
1.
Certon Corp; Anaheim , California 92807
•••••
Secondary protector: Model 08450
2.
Curtis Mfg. Co. Inc; Jaffrey, New Hampshire 03452
•••••
Secondary protector: Model Diamond Chip. For indoor use on the protected side of telephone circuit only.
3.
Oneac Corp; Libertyville, Illinois 60048
•••••
Secondary protector: Model OnLine 614+ and OnLine DG/S. For indoor use on the protected side of primary
telephone protector only.
4.
Siemon Co.; Watertown, Connect 05795
•••••
Secondary protector for communication circuits: Model PM-2305. Intended for use with Listed Siemon 66M1
Block; Models PG-04, -25, -50, or PK-04 ground kit and Listed Type 1 enclosure. For use on the protected side
of a Listed Primary Telecommunications Protector for indoor use only.
5.
Simplex Time Recorder Co.; Gardner, Massachusetts 01440
•••••
Isolated loop circuit protectors: Models 2081-9027 and 2081-9028. Intended for use between data communi-
cation equipment or signal lines of building system equipment.
Install and test the secondary protectors per the installation instructions of the applicable manufacturer.
Summary of Contents for Strata DK 24
Page 2: ......
Page 10: ......
Page 12: ...INSTALLATION SYSTEM DESCRIPTION SECTION 400 096 202 SEPTEMBER 1992 ...
Page 42: ......
Page 72: ......
Page 102: ......
Page 110: ......
Page 144: ...INSTALLATION TELEPHONE SECTION 400 096 207 SEPTEMBER 1992 ...
Page 164: ......
Page 166: ...INSTALLATION PERIPHERALS SECTION 400 096 208 SEPTEMBER 1992 ...
Page 170: ......
Page 238: ...INSTALLATION WIRING DIAGRAMS SECTION 400 096 209 SEPTEMBER 1992 ...
Page 300: ......
Page 302: ...REMOTE ADMINISTRATION MAINTENANCE PROCEDURES SECTION 400 096 600 SEPTEMBER 1992 ...
Page 372: ......