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