Comelit 1404 User manual

EN
TECHNICAL
MANUAL
LM
S1
MIN MAX
S2
LM LS LS LPin LPout
JP1B A
ON
12345678
ON
12345678
Ar 1404
t.
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Digital switching device for Simplebus 2 system
Art. 1404

Table of contents
Warning
Intended use
This Comelit product has been designed and manufactured for use in the creation of audio and video communication
systems in residential, commercial, industrial and public buildings.
Installation
All activities connected to the installation of Comelit products must be carried out by qualified technical personnel, with
careful observation of the indications provided in the Manuals / Instruction sheets supplied with those products.
Wires
Disconnect the power supply before carrying out any operations on the wiring.
Use wires with a cross-section suited to the distances involved, observing the instructions provided in the system
manual.
We advise against running the system wires through the same duct as power cables (230V or higher).
Safe usage
To ensure Comelit products are used safely:
• carefully observe the indications provided in the Manuals / Instruction sheets,
• make sure the system created using Comelit products has not been tampered with / damaged.
Service
Comelit products do not require maintenance aside from routine cleaning, which should be carried out in accordance
with the indications provided in the Manuals / Instruction sheets.
Any repairs must be carried out:
• for the products themselves, exclusively by Comelit Group S.p.A.,
• for the systems, by qualified technical personnel.
Disclaimer
Comelit Group S.p.A. does not assume any responsibility for
• any purpose other than the intended use,
• failure to observe the indications and warnings contained in this Manual / Instruction sheet.
Comelit Group S.p.A. reserves the right to change the information provided in this Manual / Instruction Sheet at any
time and without prior notice.
Warning ............................................................................................ 2
Description ...................................................................................... 3
Connections..................................................................................... 4
1404 connections .....................................................................................4
Operation and Programming.......................................................... 5
Standard mode (default)..........................................................................5
TOP 1 mode ..............................................................................................5
TOP 3 mode ..............................................................................................5
Examples:..................................................................................................6
Special programming...............................................................................6
Programming table for dip-switches and S3 setting ............................7
Technical specifications ................................................................. 8
System performance and layouts .................................................. 9

LM
M1
S1
DL1
MIN MAX
S2
S3
LM LS LS LPin LPout
JP1B A
ON
12345678
ON
1234
ON
1234
5678
3.
1. 2.
4.
5.
Product number 1404 is an audio/video switching device for use in Simplebus 2 systems. To be used in systems with more than
one entrance.
Description
1. DL1 indicator LED
off: switching device on secondary external unit
steadily lit: switching device on main external unit
flashing: LP line missing or short-circuited/reset (only with R.I. 002)
2. Dip-Switches S1, S2 for setting the range of user or zone addresses
3. Dip-Switch S3
DIP 1, 2 for selecting the operating mode
Mode DIP1 DIP2
Standard (default) OFF OFF
TOP1 ON OFF
TOP2 NOT FOR USE
TOP3 OFF ON
DIP3 for zone address management
• OFF for zone addresses from 1 to 250 (default)
• ON for zone addresses from 251 to 500
DIP4 for managing connection on the LS line
• OFF external unit on the LS section (default)
• ON no external unit on the LS section (power supply unit Art.1209 or Art.1210/1210A required)
If there is no secondary external unit, set DIP4 to ON
4. Terminal block M1
LM LM riser Bus line output
LS LS secondary Bus line input normally switched to LM LM (with DIP4 of S3 to OFF) or power supply Art.
1209/1210/1210A input (with DIP4 of S3 to ON)
LPin LPin main Bus line input (normally open on LM LM)
LPout LPout main Bus line for cascade distribution
5. JP1 jumper for video closure
in position A for all Art. 1404 if star type system configuration is used
in position A for only the last Art. 1404 if cascade type system configuration is used
in position B in all other cases
Art. 1404 must be wired with Art. 1209/1210/1210A or exiting the mixer Art. 4888C.
The maximum number of switching devices Art.1404 that can be connected to Art.1210/1210A or
Art.4888C is 40 units.

Connections
1404 connections
L
M
L
M
L
S
L
S
LP
IN
LP
OUT
1404
JP1B A
ON ON
OFF
DIP 4
(S3)
ON
DIP 4
(S3)
RISER BUS LINE
OUTPUT
MAIN BUS LINE
OUTPUT
SECONDARY BUS
LINE INPUT
POWER SUPPLY
INPUT
MAIN BUS LINE
OUTPUT

Operation and Programming
Switching device Art. 1404 includes 3 operating modes; the mode should be selected based on the type and position of the
switching device in that same system:
STANDARD (for use in systems which require the addition of extra external units)
TOP 1 (single zone switching in systems with no switchboard or with only one switchboard)
TOP 3 (multi-zone switching)
To set STANDARD mode:
1. Set DIP1 and DIP2 of S3 to OFF.
2. Define the range of codes managed by each riser
S1 defines the minimum value MIN of the range (see table “Programming table for dip-switches and S3 setting”).
S2 defines the maximum value MAX of the range (see table “Programming table for dip-switches and S3 setting”).
CAUTION! Separate switching devices must manage code ranges which are not overlapping.
To set TOP 1 mode:
1. Position the S3 DIP-switches as follows: DIP1-ON and DIP2-OFF.
2. Define the system area (called ZONE), using S1 and DIP3 of S3:
S1 defines the address (see table “Programming table for dip-switches and S3 setting”).
The address is a number between 1 and 500 inclusive, and cannot be a range.
DIP3 of S3 defines the zone addresses managed:
• OFF for zone addresses from 1 to 250 (default)
• ON for zone addresses from 251 to 500
The LM-LM output of each switching device can be wired (as for a normal Simplebus system) with up to 240 users and
accessories (Art. 1256, Art. 1409); NOT the porter switchboard Art. 1998NA or Art. 1998NV.
The LS-LS input of the switching device can be wired with external units in STANDARD mode and accessories (Art. 1256, Art.
1409).
On the LPin-LPin input, the external units wired directly or indirectly via mixer art. 4888C must be set to TOP mode. A single
switchboard Art. 1998NA or Art. 1998NV can be installed in SERIES or PARALLEL (see corresponding manual).
All switchboard calls from door-entry phones or door entry monitors are addressed to the single switchboard in the system.
Self activation CANNOT be managed via wired external units on the LPin-LPin input of switching device Art. 1404.
CAUTION! There cannot be 2 switching devices Art. 1404 with the same ZONE address in the same system.
To set TOP 3 mode:
1. Position the S3 DIP-switches as follows: DIP1-OFF and DIP2-ON.
2. Define the range of ZONES managed by the switching device, via S1, S2 and DIP3 of S3:
S1 defines the minimum value MIN of the range (see table “Programming table for dip-switches and S3 setting”).
S2 defines the maximum value MAX of the range (see table “Programming table for dip-switches and S3 setting”).
Standard mode (default)
TOP 1 mode
TOP 3 mode

To set TOP 3 mode:
1. Position the S3 DIP-switches as follows: DIP1-OFF and DIP2-ON.
2. Define the range of ZONES managed by the switching device, via S1, S2 and DIP3 of S3:
S1 defines the minimum value MIN of the range (see table “Programming table for dip-switches and S3 setting”).
S2 defines the maximum value MAX of the range (see table “Programming table for dip-switches and S3 setting”).
DIP3 of S3 defines the zone addresses managed:
• OFF for zone addresses from 1 to 250 (default)
• ON for zone addresses from 251 to 500
The switching device should be used to wire all the main external units in the part of the system feeding into the terminals
LPin-LPin of switching devices Art.1404 in TOP 1 mode.
Switching device Art. 1404 in TOP 3 mode manages the ZONES falling within the set range.
The range can be EXTENDED (from 1 to 500 by setting the dip switches of S1 to OFF, the dip switches of S2 to ON and DIP 3
of S3 to OFF) or LIMITED but only in intervals between 1 and 250 (by setting the MIN range on S1, the MAX range on S2 and
DIP 3 of S3 to OFF) or from 251 to 500 (by setting the MIN range on S1, the MAX range on S2 and DIP 3 of S3 to ON).
Only external units in TOP mode can be wired to the TOP 3 switching device.
Self activation CANNOT be managed via wired ports on the LPin-LPin input of switching device Art. 1404.
CAUTION! Separate switching devices must manage code ranges which are not overlapping.
Examples:
MODE EXAMPLES
STANDARD RANGE 1÷10
MIN MAX
ON
1 2 3 4
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
TOP 1 ZONE 2
ON
1 2 3 4
ON
1 2 3 4 6 75 8
ZONE 260
ON
1 2 3 4
ON
1 2 3 4 6 75 8
TOP 3
EXTENDED RANGE
1-500
ON
1 2 3 4
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ZONE 2÷10
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4
ZONE 300÷400
ON
1 2 3 4
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
Special programming
For each of the previous 4 modes the following is also possible:
• Bus line cascade distribution
fJP1 should be left in position Aonly on the last switching device.
• management of connection on the LS line useful for distributing the video signal in cascade over TOP systems, also
without requiring one or more secondary external units.
fIf there is no secondary external unit, set DIP4 of S3 to ON provide power over LS via Art.1209 or 1210/1210A.

ON
1 2 3 4
ON
1 2 3 4
ON
1 2 3 4
ON
1 2 3 4
ON
1 2 3 4
ON
1 2 3 4
ON
1 2 3 4
ON
1 2 3 4
1 251 164 314 7127 377 1,2,3,4,5,6,7 190 440 2,3,4,5,6,8
2 252 265 315 1,7 128 378 8191 441 1,2,3,4,5,6,8
3 253 1,2 66 316 2,7 129 379 1,8 192 442 7,8
4 254 367 317 1,2,7 130 380 2,8 193 443 1,7,8
5 255 1,3 68 318 3,7 131 381 1,2,8 194 444 2,7,8
6 256 2,3 69 319 1,3,7 132 382 3,8 195 445 1,2,7,8
7 257 1,2,3 70 320 2,3,7 133 383 1,3,8 196 446 3,7,8
8 258 471 321 1,2,3,7 134 384 2,3,8 197 447 1,3,7,8
9 259 1,4 72 322 4,7 135 385 1,2,3,8 198 448 2,3,7,8
10 260 2,4 73 323 1,4,7 136 386 4,8 199 449 1,2,3,7,8
11 261 1,2,4 74 324 2,4,7 137 387 1,4,8 200 450 4,7,8
12 262 3,4 75 325 1,2,4,7 138 388 2,4,8 201 451 1,4,7,8
13 263 1,3,4 76 326 3,4,7 139 389 1,2,4,8 202 452 2,4,7,8
14 264 2,3,4 77 327 1,3,4,7 140 390 3,4,8 203 453 1,2,4,7,8
15 265 1,2,3,4 78 328 2,3,4,7 141 391 1,3,4,8 204 454 3,4,7,8
16 266 579 329 1,2,3,4,7 142 392 2,3,4,8 205 456 1,3,4,7,8
17 267 1,5 80 330 5,7 143 393 1,2,3,4,8 206 456 2,3,4,7,8
18 268 2,5 81 331 1,5,7 144 394 5,8 207 457 1,2,3,4,7,8
19 269 1,2,5 82 332 2,5,7 145 395 1,5,8 208 458 5,7,8
20 270 3,5 83 333 1,2,5,7 146 396 2,5,8 209 459 1,5,7,8
21 271 1,3,5 84 334 3,5,7 147 397 1,2,5,8 210 460 2,5,7,8
22 272 2,3,5 85 335 1,3,5,7 148 398 3,5,8 211 461 1,2,5,7,8
23 273 1,2,3,5 86 336 2,3,5,7 149 399 1,3,5,8 212 462 3,5,7,8
24 274 4,5 87 337 1,2,3,5,7 150 400 2,3,5,8 213 463 1,3,5,7,8
25 275 1,4,5 88 338 4,5,7 151 401 1,2,3,5,8 214 464 2,3,5,7,8
26 276 2,4,5 89 339 1,4,5,7 152 402 4,5,8 215 465 1,2,3,5,7,8
27 277 1,2,4,5 90 340 2,4,5,7 153 403 1,4,5,8 216 466 4,5,7,8
28 278 3,4,5 91 341 1,2,4,5,7 154 404 2,4,5,8 217 467 1,4,5,7,8
29 279 1,3,4,5 92 342 3,4,5,7 155 405 1,2,4,5,8 218 468 2,4,5,7,8
30 280 2,3,4,5 93 343 1,3,4,5,7 156 406 3,4,5,8 219 469 1,2,4,5,7,8
31 281 1,2,3,4,5 94 344 2,3,4,5,7 157 407 1,3,4,5,8 220 470 3,4,5,7,8
32 282 695 345 1,2,3,4,5,7 158 408 2,3,4,5,8 221 471 1,3,4,5,7,8
33 283 1,6 96 346 6,7 159 409 1,2,3,4,5,8 222 472 2,3,4,5,7,8
34 284 2,6 97 347 1,6,7 160 410 6,8 223 473 1,2,3,4,5,7,8
35 285 1,2,6 98 348 2,6,7 161 411 1,6,8 224 474 6,7,8
36 286 3,6 99 349 1,2,6,7 162 412 2,6,8 225 475 1,6,7,8
37 287 1,3,6 100 350 3,6,7 163 413 1,2,6,8 226 476 2,6,7,8
38 288 2,3,6 101 351 1,3,6,7 164 414 3,6,8 227 477 1,2,6,7,8
39 289 1,2,3,6 102 352 2,3,6,7 165 415 1,3,6,8 228 478 3,6,7,8
40 290 4,6 103 353 1,2,3,6,7 166 416 2,3,6,8 229 479 1,3,6,7,8
41 291 1,4,6 104 354 4,6,7 167 417 1,2,3,6,8 230 480 2,3,6,7,8
42 292 2,4,6 105 355 1,4,6,7 168 418 4,6,8 231 481 1,2,3,6,7,8
43 293 1,2,4,6 106 356 2,4,6,7 169 419 1,4,6,8 232 482 4,6,7,8
44 294 3,4,6 107 357 1,2,4,6,7 170 420 2,4,6,8 233 483 1,4,6,7,8
45 295 1,3,4,6 108 358 3,4,6,7 171 421 1,2,4,6,8 234 484 2,4,6,7,8
46 296 2,3,4,6 109 359 1,3,4,6,7 172 422 3,4,6,8 235 485 1,2,4,6,7,8
47 297 1,2,3,4,6 110 360 2,3,4,6,7 173 423 1,3,4,6,8 236 486 3,4,6,7,8
48 298 5,6 111 361 1,2,3,4,6,7 174 424 2,3,4,6,8 237 487 1,3,4,6,7,8
49 299 1,5,6 112 362 5,6,7 175 425 1,2,3,4,6,8 238 488 2,3,4,6,7,8
50 300 2,5,6 113 363 1,5,6,7 176 426 5,6,8 239 489 1,2,3,4,6,7,8
51 301 1,2,5,6 114 364 2,5,6,7 177 427 1,5,6,8 240 490 5,6,7,8
52 302 3,5,6 115 365 1,2,5,6,7 178 428 2,5,6,8 241 491 1,5,6,7,8
53 303 1,3,5,6 116 366 3,5,6,7 179 429 1,2,5,6,8 242 492 2,5,6,7,8
54 304 2,3,5,6 117 367 1,3,5,6,7 180 430 3,5,6,8 243 493 1,2,5,6,7,8
55 305 1,2,3,5,6 118 368 2,3,5,6,7 181 431 1,3,5,6,8 244 494 3,5,6,7,8
56 306 4,5,6 119 369 1,2,3,5,6,7 182 432 2,3,5,6,8 245 495 1,3,5,6,7,8
57 307 1,4,5,6 120 370 4,5,6,7 183 433 1,2,3,5,6,8 246 496 2,3,5,6,7,8
58 308 2,4,5,6 121 371 1,4,5,6,7 184 434 4,5,6,8 247 497 1,2,3,5,6,7,8
59 309 1,2,4,5,6 122 372 2,4,5,6,7 185 435 1,4,5,6,8 248 498 4,5,6,7,8
60 310 3,4,5,6 123 373 1,2,4,5,6,7 186 436 2,4,5,6,8 249 499 1,4,5,6,7,8
61 311 1,3,4,5,6 124 374 3,4,5,6,7 187 437 1,2,4,5,6,8 250 500 2,4,5,6,7,8
62 312 2,3,4,5,6 125 375 1,3,4,5,6,7 188 438 3,4,5,6,8
63 313 1,2,3,4,5,6 126 376 2,3,4,5,6,7 189 439 1,3,4,5,6,8
Programming table for dip-switches and S3 setting
User code/
zone
DIP SWITCH
ON
User code/
zone
DIP SWITCH
ON
User code/
zone
DIP SWITCH
ON
User code/
zone
DIP SWITCH
ON

Technical specifications
GENERAL FEATURES
Input connector Terminal block
CE certification EMC 2014/30/EU (EN 61000-6-1:2007, EN 61000-6-
3:2007+A1:2011)
MAIN FEATURES
Height (mm) 83
Width (mm) 66
Depth (mm) 37
Product weight (g) 100
Operating temperature (°C) -10 to 40
Operating humidity (max. RH) (%) 25 to 95
DIN rail mounting Yes
DIN modules (no.) 4
Power supply voltage (V) 12VAC / 22VDC
GENERAL DATA
Coating material type Plastic
Product colour White
COMPATIBILITY
Simplebus 2 audio/video system Yes
Simplebus 2 audio system Yes

System performance and layouts
Single-family KIT: with switching devices in STANDARD mode and 2 inputs
8461I - 8461V - 8451V
8461M - 8461X
LL O
D
E
T
R
NO
SE
-
SE
+
NC C
M
O
C
1209
L
N
110-240V
L2
L2
L1
L1
1404
L
M
L
M
L
S
L
S
LP
IN
LP
OUT AB
JP1
LL O
D
E
T
R
NO
SE
-
SE
+
NC C
M
O
C
1209
L
N
110-240V
L2
L2
L1
L1
S3
4893M 4893M
LL
S2S1
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
MAXMIN
S2
S1
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4
The function “External unit with switching device (secondary)” is activated by default. The door open indication
function is not available. The self activation function is available (with toggle function between 2 external units).
Local door-opener button.

LL O
D
E
T
R
NO
SE
-
SE
+
NC C
M
O
C
1209
L
N
110-240V
L2
L2
L1
L1
4893M
1404
L
M
L
M
L
S
L
S
LP
IN
MAXMIN
LP
OUT
AB
JP1
LL O
D
E
T
R
NO
SE
-
SE
+
NC C
M
O
C
1209
L
N
110-240V
L2
L2
L1
L1
S2
S1
1404
L
M
L
M
L
S
L
S
LP
IN
LP
OUT
AB
JP1
LL O
D
E
T
R
NO
SE
-
SE
+
NC C
M
O
C
4893M
L
N
110-240V
L2
L2
L1
L1
1209
S2S1
LL
4893M
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
MAXMIN
S2
S1
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
S3
ON
1 2 3 4
S3
ON
1 2 3 4
8461I - 8461V - 8451V
8461M - 8461X
Single-family KIT: with switching devices in STANDARD mode and 3 inputs
The function “External unit with switching device (secondary)” is activated by default. The door open indication
function is not available. The self activation function is available (with toggle function between 2 external units).
Local door-opener button.

1404
L
M
L
M
L
S
L
S
LP
IN
LP
OUT
AB
JP1
S2
S1
MIN
S3
MAX
1210
1210A
L
N
230V
L2
L2
L1
L1
L
N
L2
L2
L1
L1
C
F
P
L L
C
F
P
LL
L
OUT
L
IN
L
IN
L
OUT
1214/2C
LM
LM
1214/2C
L
OUT
L
IN
L
IN
L
OUT
LM
LM
L L
C
F
P
C
F
P
L
OUT
L
IN
L
IN
L
OUT
1214/2C
LM
LM
1
1216
IN
21
IN
2
+
-
1
P
F
C
LL
P
F
C
-
S
+
S
6601W/
6601W/BM
C
F
P
LL
C
F
P
12
6721W
6721W/BM
LM
LM
OUT
L
IN
L
IN
L
OUT
L
1214/2C
6801W/
S
+
S
-
C
F
P
L L
C
F
P
1
-
+
2
IN
1 2
IN
6801W/BM
1214/2C
L
OUT
L
IN
L
IN
L
OUT
LM
LM
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4
6750W
2738W/A
6741W
6741W/BM
6701W
6701W/BM
6701W/8
UT2020
UT2020B
UT2020W
UT2010VC
UT2010VCB
UT2010VCW
E
T
R
GND
SE
-SE
+
NO NC
C
O
M
LL
+
VV
-
UT9200
MAX 8
E
T
R
GND
SE
-SE
+
NO NC
C
O
M
LL
+
VV
-
UT9200
MAX 8
UT2010
UT2010B
UT2010W
230V
1210
1210A
System with art. 1210/1210A: switching device in STANDARD mode and 2 inputs
Local door-opener button

1404
L
M
L
M
L
S
L
S
LP
IN
LP
OUT
AB
JP1
S3
1210
1210A
L
N
230V
L2
L2
L1
L1
L2
L2
L1
L1
1404
L
M
L
M
L
S
L
S
LP
IN
LP
OUT
AB
JP1
L2
L2
L1
L1
S
+
S
-
C
F
P
L L
C
F
P
LL
L
OUT
L
IN
L
IN
L
OUT
1214/2C
LM
LM
L
OUT
L
IN
L
IN
L
OUT
1214/2C
LM
LM
1
1216
IN
21
IN
2
+
-
1
P
F
C
LL
P
F
C
-
S
+
S
6601W/
6601W/BM
C
F
P
LL
C
F
P
12
LM
LM
OUT
L
IN
L
IN
L
OUT
L
1214/2C
6801W/
S
+
S
-
C
F
P
L L
C
F
P
1
-
+
2
IN
1 2
IN
6801W/BM
1214/2C
L
OUT
L
IN
L
IN
L
OUT
LM
LM
LL
L
OUT
L
IN
L
IN
L
OUT
1214/2C
LM
LM
1214/2C
L
OUT
L
IN
L
IN
L
OUT
LM
LM
33
P C S
-
L L
C
F
P
C
F
P
S
+
2
1216
IN
21
IN
2
+
-
1
P
F
C
LL
P
F
C
-
S
+
S
6601W/
6601W/BM
C
F
P
LL
C
F
P
12
LM
LM
OUT
L
IN
L
IN
L
OUT
L
1214/2C
6801W/
S
+
S
-
C
F
P
L L
C
F
P
1
-
+
2
IN
1 2
IN
6801W/BM
1214/2C
L
OUT
L
IN
L
IN
L
OUT
LM
LM
S2S1
MIN MAX
S2S1
MIN MAX
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
S3
ON
1 2 3 4
E
T
R
GND
SE
-SE
+
NO NC
C
O
M
LL
+
VV
-
E
T
R
GND
SE
-SE
+
NO NC
C
O
M
LL
+
VV
-
E
T
R
GND
SE
-SE
+
NO NC
C
O
M
LL
+
VV
-
UT9200
MAX 8
UT2010
UT2010B
UT2010W
6721W
6721W/BM
6741W
6741W/BM
6701W
6701W/BM
6701W/8
6721W
6721W/BM
6741W
6741W/BM
6701W
6701W/BM
6701W/8
UT2020
UT2020B
UT2020W
UT2010VC
UT2010VCB
UT2010VCW
UT9200
MAX 8
UT2020
UT2020B
UT2020W
UT2010VC
UT2010VCB
UT2010VCW
UT9200
MAX 8
6750W 2738W/A
1210
1210A
1210
1210A
L
N
230V L
N
230V
System with Art. 1210/1210A: switching device in STANDARD mode, 1 main input and
2 secondary inputs
Local door-opener button
Separate switching devices must manage code ranges
which are not overlapping.
1210A
1210
UT2020
UT2020B
UT2020W
UT9279M
UT9279MB
UT9279MW
E
T
R
GND
SE
-
SE
+
NO NC
C
O
M
LL
+
VV
-
UT9260M
UT9270
1210A
1210
E
T
R
GND
SE
-
SE
+
NO NC
C
O
M
LL
+
VV
-
Maximum
80 users
UT2020
UT2020B
UT2020W
1210A
1210
E
T
R
GND
SE
-
SE
+
NO NC
C
O
M
LL
+
VV
-
J4
UT9270
> 8O utenti
-
+
120-230 V
1595
> 8O users
UT2020
UT2020B
UT2020W

8461V-8461V/BM
8451V-8451V/BM
8461I-8461I/BM
8461M-8461M/BM
8461X-8461X/BM
1210
1210A
L
N
230V
L2
L2
L1
L1
1404
L
M
L
M
L
S
L
S
LP
IN
MAXMIN
LP
OUT
AB
JP1
S1
S2S1
IN
21
IN
2
+
-
1
P
F
C
LL
P
F
C
-
S
+
S
6601W/
6601W/BM
LM
LM
OUT
L
IN
L
IN
L
OUT
L
1214/2C
LL O
D
E
T
R
NO
SE
-
SE
+
NC C
M
O
C
1209
L
N
110-240V
L2
L2
L1
L1
4893M
1404
L
M
L
M
L
S
L
S
LP
IN
MAXMIN
LP
OUT
AB
JP1
S2S1
S3
LM
LM
OUT
L
IN
L
IN
L
OUT
L
1214/2C
LL O
D
E
T
R
NO
SE
-
SE
+
NC C
M
O
C
1209
L
N
110-240V
L2
L2
L1
L1
4893M
TOP 1
TOP 1
LL
1216
LM
LM
OUT
L
IN
L
IN
L
OUT
L
1214/2C
1404
L
M
L
M
L
S
L
S
LP
IN
MAXMIN
LP
OUT
AB
JP1
S2S1
TOP 1
LL O
D
E
T
R
NO
SE
-
SE
+
NC C
M
O
C
4893M
L
N
110-240V
L2
L2
L1
L1
1209
C
F
P
LL
C
F
P
12
6721W
6721W/BM
S2
6801W/
S
+
S
-
C
F
P
L L
C
F
P
1
-
+2IN
1 2
IN
6801W/BM
LM
LM
OUT
L
IN
L
IN
L
OUT
L
1214/2C
1404
L
M
L
M
L
S
L
S
LP
IN
MAXMIN
LP
OUT
AB
JP1
S2
S1
TOP 1
LL O
D
E
T
R
NO
SE
-
SE
+
NC C
M
O
C
4893M
L
N
110-240V
L2
L2
L1
L1
1209
C
F
P
LL
C
F
P
12
S2
6701W
6701W/BM
S1
S1
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
S1
ON
1 2 3 4 6 75 8
S2
ON
1 2 3 4 6 75 8
S3
ON
1 2 3 4
S3
ON
1 2 3 4
ON
1 2 3 4 6 75 8
S2
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
UT9270
6741W
UT2020
UT2020B
UT2020W
UT2010VC
UT2010VCB
UT2010VCW
E
T
R
GND
SE
-
SE
+
NO NC
C
O
M
LL
+
VV
-
ZONA 2ZONA 1
ZONA 4ZONA 3
ON
1 2 3 4
S3
ON
1 2 3 4
ON
1 2 3 4 6 75 8
System with art. 1210/1210A: switching devices in TOP1 mode, branched KIT, external
unit in TOP mode
Local door-opener button
UT9279M
UT9279MB
UT9279MW
UT2020
UT2020B
UT2020W
UT2010VC
UT2010VCB
UT2010VCW
E
T
R
GND
SE
-SE
+
NO NC
C
O
M
LL
+
VV
-
UT9260M

8461V-8461V/BM-8451V-8451V/BM8461M-8461M/BM
8461X-8461X/BM
8461I-8461I/BM
1404
L
M
L
M
L
S
L
S
LP
IN
LP
OUT
AB
JP1
1404
L
M
L
M
L
S
L
S
LP
IN
LP
OUT
A
B
JP1
LL O
D
E
T
R
NO
SE
-
SE
+
NC C
M
O
C
1209
L
N
110-240V
L2
L2
L1
L1
4893M
~~
230V
L
4
L
2
L
3
L
1
L
2
L
3
L
4
L
IN
L
IN
L
1
4888C
-
+
~
S1
S3
ZONA 30ZONA 3
1404
L
M
L
M
L
S
L
S
LP
IN
LP
OUT
AB
JP1
S1
S3
S1
IN
21
IN
2
+
-
1
P
F
C
LL
P
F
C
-
S
+
S
6601W/
6601W/BM
LM
LM
OUT
L
IN
L
IN
L
OUT
L
1214/2C
LL O
D
E
T
R
NO
SE
-
SE
+
NC C
M
O
C
1209
L
N
110-240V
L2
L2
L1
L1
4893M
1404
L
M
L
M
L
S
L
S
LP
IN
LP
OUT
AB
JP1
S2S1
S3
LM
LM
OUT
L
IN
L
IN
L
OUT
L
1214/2C
LL O
D
E
T
R
NO
SE
-
SE
+
NC C
M
O
C
1209
L
N
110-240V
L2
L2
L1
L1
4893M
TOP 1
TOP 1
LL
1216
C
F
P
LL
C
F
P
12
6721W
6721W/BM
S2
6801W/
S
+
S
-
C
F
P
L L
C
F
P
1
-
+
2
IN
1 2
IN
6801W/BM
S1
S2
S2
S2
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
C
F
P
LL
C
F
P
12
ZONA 1
ZONA 2
TOP 1 TOP 1
LL O
D
E
T
R
NO
SE
-
SE
+
NC C
M
O
C
1209
L
N
110-240V
L2
L2
L1
L1
4893M
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4
ON
1 2 3 4 6 75 8
ON
1 2 3 4
ON
1 2 3 4 6 75 8
S2
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4
S1
ON
1 2 3 4 6 75 8
S1
ON
1 2 3 4 6 75 8
S1
ON
1 2 3 4 6 75 8
S2
ON
1 2 3 4 6 75 8
S2
ON
1 2 3 4 6 75 8
S3
ON
1 2 3 4
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
6701W
6701W/BM
E
T
R
GND
SE NO NC
C
O
M
LL
+
VV
-
120-230 V
-
+
1595
6741W
UT1020
UT1020B
UT1020W
UT9270
System with art. 4888C: switching devices in TOP1 mode, 2 branched KITs, and KITs
in cascade
Local door-opener button
UT9279M
UT9279MB
UT9279MW
UT1020
UT1020B
UT1020W
E
T
R
GND
SE
-SE
+
NO NC
C
O
M
LL
+
VV
-
UT9260M

8461M-8461M/BM
2
8461V-8461V/BM
8451V-8451V/BM
30
8461I-8461I/BM
1404
L
M
L
M
L
S
L
S
LP
IN
MAXMIN
LP
OUT AB
JP1
LL O
D
E
T
R
NO
SE
-
SE
+
NC C
M
O
C
1209
L
N
110-240V
L2
L2
L1
L1
4893M
1404
L
M
L
M
L
S
L
S
LP
IN
MAXMIN
LP
OUT AB
JP1
LL O
D
E
T
R
NO
SE
-
SE
+
NC C
M
O
C
1209
L
N
110-240V
L2
L2
L1
L1
4893M
S2
S1 S2S1
S3
1404
L
M
L
M
L
S
L
S
LP
IN
MAX
MIN
LP
OUT AB
JP1
LL O
D
E
T
R
NO
SE
-
SE
+
NC C
M
O
C
1209
L
N
110-240V
L2
L2
L1
L1
4893M
S2
S1
1210
1210A
L
N
230V
L2
L2
L1
L1
S2
S1
IN
21
IN
2
+
-
1
P
F
C
LL
P
F
C
-
S
+
S
6601W/
6601W/BM
S2S1
8
ON
1 2 3 4 675 8
ON
1 2 3 4 6 75 8
8
ON
1 2 3 4 675 8
8
ON
1 2 3 4 675 8
ON
1 2 3 4
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
S3
ON
1 2 3 4
S2S1
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
S3
ON
1 2 3 4
E
T
R
GND
SE
-SE
+
NO NC
C
O
M
LL
+
VV
-
C
F
P
LL
C
F
P
12
6701W
6701W/BM
C
F
P
LL
C
F
P
12
6721W
6721W/BM
6741W
UT2020
UT2020B
UT2020W
UT2010VC
UT2010VCB
UT2010VCW
UT9200
MAX 8
System with art. 1210/1210A: switching devices in STANDARD mode and KIT in
cascade
Local door-opener button

1404
L
M
L
M
L
S
L
S
LP
IN
LP
OUT
L2
L2
L1
L1
AB
JP1
S2S1
TOP 1
S3
1404
L
M
L
M
L
S
L
S
LP
IN
LP
OUT
A
B
JP1
S2S1
TOP 1
S3
1210
1210A
L
N
230V
L2
L2
L1
L1
TOP 1 TOP 1
1209
L1 L1 L2 L2 LN
110-240V
67
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4
L
N
230V
1210
1210A
E
T
R
GND
SE
-
SE
+
NO NC
C
O
M
LL
+
VV
-
E
T
R
GND
SE
-
SE
+
NO NC
C
O
M
LL
+
VV
-
UT9270
UT2010
UT2010B
UT2010W
UT9270
UT2010
UT2010B
UT2010W
1404
L
M
L
M
L
S
L
S
LP
IN
LP
OUT
AB
JP1
S2S1
TOP 1
S3
1210
1210A
L
N
230V
L2
L2
L1
L1
1404
L
M
L
M
L
S
L
S
LP
IN
LP
OUT
AB
JP1
S2S1
MIN
S3
MAX
L
N
230V
L2
L2
L1
L1
TOP 3
TOP 1
66
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4
1210
1210A
E
T
R
GND
SE
-SE
+
NO NC
C
O
M
LL
+
VV
-
UT9270
E
T
R
GND
SE
-SE
+
NO NC
C
O
M
LL
+
VV
-
UT2020
UT2020B
UT2020W
UT9270
UT2020
UT2020B
UT2020W
System with art. 1210/1210A: switching devices in TOP1 and TOP3 mode, 2 main
external units and n secondary external units

UT9279M
UT9279MB
UT9279MW
UT2020
UT2020B
UT2020W
UT2010VC
UT2010VCB
UT2010VCW
E
T
R
GND
SE
-SE
+
NO NC
C
O
M
LL
+
VV
-
UT9260M
1404
L
M
L
M
L
S
L
S
LP
IN
LP
OUT
L2
L2
L1
L1
AB
JP1
S2S1
TOP 1
S3
1404
L
M
L
M
L
S
L
S
LP
IN
LP
OUT
A
B
JP1
S2S1
TOP 1
S3
1210
1210A
L
N
230V
L2
L2
L1
L1
TOP 1 TOP 1
1209
L1 L1 L2 L2 LN
110-240V
67
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4
ON
1 2 3 4 6 75 8
ON
1 2 3 4 6 75 8
ON
1 2 3 4
L
N
230V
1210
1210A
E
T
R
GND
SE
-
SE
+
NO NC
C
O
M
LL
+
VV
-
E
T
R
GND
SE
-
SE
+
NO NC
C
O
M
LL
+
VV
-
UT9270
UT2010
UT2010B
UT2010W
UT9270
UT2010
UT2010B
UT2010W
Video entry riser
20 m MAX. Local door-opener button.
Main port in TOP mode.

www.comelitgroup.com
Via Don Arrigoni, 5 - 24020 Rovetta (BG) - Italie
CERTIFIED MANAGEMENT SYSTEMS
3rd edition 12/2022 cod.2G40002912