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SNP Multidrop without WSI Board in Workmaster II
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| RS±422 ISOLATED |
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| REPEATER | SHIELDED |
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| (IC655CCM590) | PORT | |||
SERIES 90 | SHIELDED | J1 | J2 | TWISTED PAIRS | |||
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| TWISTED PAIRS | PIN |
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| PIN |
| PIN | PIN | 1 | SHLD | |
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SHLD | 1 |
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| 5 | +5V |
0V | 7 |
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| 7 | 7 | 7 | 0V |
RD ( A' )± | 10 |
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| 16 | 16 | 15 | RD ( A' )± |
RD ( B' )+ | 11 |
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| 17 | 17 | 14 | RD ( B' )+ |
SD ( A )± | 12 |
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| 15 | 15 | 16 | SD ( A )± |
SD ( B )+ | 13 |
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| 14 | 14 | 17 | SD ( B )+ |
RTS ( A )± | 6 |
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| 11 | 11 | 13 | RTS ( A )± |
RTS ( B )+ | 14 |
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| 10 | 10 | 12 | RTS ( B )+ |
CTS ( A' )± | 15 |
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| 13 | 13 | 11 | CTS ( A' )± |
CTS ( B' )+ | 8 |
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| 12 | 12 | 10 | CTS ( B' )+ |
15± PIN |
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| ** | 23 | 18 | *** | 25± PIN |
MALE |
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| FEMALE | ||||
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| 22 | 19 | ||||
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| 9 | *** |
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| 8 |
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| PLC/CPU |
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| UP TO A | 115 |
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| PANEL |
| MAXIMUM OF VAC |
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| 4,000 FEET |
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| (1,200 METERS) |
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| REMOTE | ||
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| PANEL |
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| SERIES 90 |
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| REMOTE I/O SCANNER |
| PORT | ||
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| PIN | PIN |
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| SHLD | 1 |
| 1 | SHLD |
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| 5 | +5V |
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| 0V | 7 |
| 7 | 0V |
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| RD ( A' )± | 10 |
| 15 | RD ( A' )± |
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| RD ( B' )+ | 11 |
| 14 | RD ( B' )+ |
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| SD ( A )± | 12 |
| 16 | SD ( A )± |
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| SD ( B )+ | 13 |
| 17 | SD ( B )+ |
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| RTS ( A )± 6 |
| 13 | RTS ( A )± | |
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| RTS ( B )+ 14 |
| 12 | RTS ( B )+ | |
1. RECOMMENDED CABLE |
| CTS ( A' )± 15 |
| 11 | CTS ( A' )± | ||
TYPES, BELDEN #9505 OR |
| CTS ( B' )+ 8 |
| 10 | CTS ( B' )+ | ||
#9832 (FIVE PAIR TWISTED) |
| 15± PIN |
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| 25± PIN | ||
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| MALE |
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| FEMALE |
2.WIRE PAIRS MUST BE
CONSISTENT THROUGHOUT
LENGTH OF NETWORK.
3. | OEM MUST GUARANTEE |
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| THERE IS NO MORE THAN A |
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| LAST |
| +7 VOLT COMMON MODE |
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| VOLTAGE BETWEEN PANELS |
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| REMOTE |
4. | FOR INFORMATION ON |
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| PANEL |
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| MULTIDROP | SERIES 90 |
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| CONFIGURATIONS, REFER |
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| REMOTE I/O | *** |
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| TO THE SERIES 90 PLC SNP |
| PORT | |||
| SCANNER |
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| COMMUNICATIONS DRIVER | PIN | ||||
| USER'S MANUAL (GFK±0585). |
| PIN |
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| SHLD | 1 |
| 1 | SHLD | |
* |
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POWER SOURCE FOR | +5V | 5 |
| 5 | +5V | |
IC690ACC900 CONVERTER | 0V | 7 |
| 7 | 0V | |
| 10 FEET (3 METERS) ONLY. | RD ( A' )± | 10 |
| 15 | RD ( A' )± |
| CONVERTER POWER SOURCE | RD ( B' )+ 11 |
| 14 | RD ( B' )+ | |
| BEYOND 10 FEET (3 METERS) | SD ( A )± | 12 |
| 16 | SD ( A )± |
| MUST BE FROM EXTERNAL | SD ( B )+ | 13 |
| 17 | SD ( B )+ |
| SOURCE. | RTS ( A )± | 6 |
| 13 | RTS ( A )± |
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| RTS ( B )+ 14 |
| 12 | RTS ( B )+ | |
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| CTS ( A' )± 15 |
| 11 | CTS ( A' )± | |
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| CTS ( B' )+ | 8 |
| 10 | CTS ( B' )+ |
** | 120 OHM RESISTORS. | 15± PIN |
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| 25± PIN | |
| MALE | *** |
| FEMALE | ||
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***220 OHM±1/4 WATT±5%
RESISTORS.
a44973
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| PIN |
| SHLD | 1 |
| +5V | 5 |
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| 0V | 7 |
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| RD ( A' )± | 15 |
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| RD ( B' )+ | 14 |
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| SD ( A )± | 16 |
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| SD ( B )+ | 17 |
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| RTS ( A )± | 13 |
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| RTS ( B )+ | 12 |
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| CTS ( A' )± | 11 |
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| CTS ( B' )+ | 10 |
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| 25± PIN |
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| MALE |
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| PIN |
| SHLD | 1 |
| +5V | 5 |
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| 0V | 7 |
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| RD ( A' )± | 15 |
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| RD ( B' )+ | 14 |
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| SD ( A )± | 16 |
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| SD ( B )+ | 17 |
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| RTS ( A )± | 13 |
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| RTS ( B )+ | 12 |
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| CTS ( A' )± | 11 |
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| CTS ( B' )+ | 10 |
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| 25± PIN |
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| MALE |
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| PIN |
| SHLD | 1 |
| +5V | 5 |
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| 0V | 7 |
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| RD ( A' )± | 15 |
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| RD ( B' )+ | 14 |
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| SD ( A )± | 16 |
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| SD ( B )+ | 17 |
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| RTS ( A )± | 13 |
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| RTS ( B )+ | 12 |
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| CTS ( A' )± | 11 |
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| CTS ( B' )+ | 10 |
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| 25± PIN |
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| MALE |
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WORKMASTER II
RS±232
PORT
25±PIN
MALE
| IC690CBL705 OR EQUIVALENT |
| RS±232/RS±485 | ||
| RS±232 |
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| CONVERTER | |
| SHIELDED PAIRS |
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| (IC690ACC900) | |
| PIN | PIN |
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TD | 2 | 3 | RD |
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RD | 3 | 2 | TD |
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RTS | 4 | 5 | CTS |
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CTS | 5 | 4 | RTS |
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DCD | 8 | 8 | DCD |
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DTR | 20 |
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GND | 7 | 7 | GND |
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| 1 | SHLD |
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25±PIN | 25±PIN | 25±PIN | 15±PIN | ||
FEMALE | MALE | FEMALE | FEMALE | ||
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| RS±232 | RS±485 |
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| PORT | PORT |
| PIN |
DCD ( A)± | 2 |
DCD ( B )+ | 3 |
RD ( A' )± | 10 |
RD ( B' )+ | 11 |
SD ( A )± | 12 |
SD ( B )+ | 13 |
RT | 9 |
CTS ( A' )± | 15 |
CTS ( B' )+ | 8 |
RTS ( A± )± | 6 |
RTS ( B )+ | 14 |
+5V | *5 |
0V | *7 |
SHLD | 1 |
15± PIN MALE
TYPICAL WIRING DIAGRAM
| SHIELDED |
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PIN | TWISTED PAIRS | PIN |
2 |
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3 |
| 16 |
10 |
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11 |
| 17 |
12 |
| 15 |
13 |
| 14 |
9 |
| 13 |
15 |
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8 |
| 12 |
6 |
| 11 |
14 |
| 10 |
5 |
| 5 |
7 |
| 7 |
1 |
| 1 |
UP TO MAXIMUM OF 50 FEET (15.2 METERS) *
Chapter 2 Installation | 41 |