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N500-79-00 5 I56-1805-019
FIGURE 9: EXAMPLE OF CLASS B, STYLE Y NAC CONFIGURATION WITH A SINGLE SUPPLY DEDICATED TO A SINGLE NAC.
BASE ADDRESS
STATUS
INDICATORS
NAC
PS
NAC
PS
—
+
+
—
NAC
PS
—
+
+
—
NAC
PS
—
+
+
—
NAC
TOP BOT
– + + NAC –
– + – PS +
SLC
PS
—
+
+
—
+1
+2
+3
+4
+5
T11
T10
T0 +0
T12
T1
T2
T3
T4
T5
T13
T14
T15
T16
ENABLE POWER SUPPL
Y MONITOR
DISABLE SHOR
T CIRCUIT PROTECTION
—
+
+
—
A/B SELECT
DISABLE 1
DISABLE 2
DISABLE 3
0
1
2
3
4
5 6
7 8 9
0
7 8
6
5
4
3
2
1
910
11
12
13
14
15
EXTERNAL
POWER
SUPPLY
TO NEXT
DEVICE
–
+
–
+
FROM PANEL OR
PREVIOUS DEVICE
–
+
–
+
SIGNAL LINE CIRCUIT (SLC) 32 VDC MAX.
SEE PANEL INSTRUCTION MANUAL
FOR WIRE REQUIREMENTS.
(–)
(+)
POWER-LIMITED
AND SUPERVISED
TOP OF T0
EOLR-1
RED
VIO
VIO
RED
BLK
BLK
(–)
(+)
+
–
47K
NOTE: EOL RELAY COIL CONNECTIONS MUST BE MADE USING
EOL RELAY CONNECTOR ASSEMBLIES ON T10-T16 IN EVENT
THAT ALL NACS ON THE PCB HAVE DEDICATED SUPPLIES.
C0816-04
FIGURE 10: EXAMPLE OF CLASS B, STYLE Y NAC CONFIGURATION WITH A SINGLE SUPPLY SHARED BY 2 NACS.
BASE ADDRESS
STATUS
INDICATORS
NAC
PS
NAC
PS
—
+
+
—
NAC
PS
—
+
+
—
NAC
PS
—
+
+
—
NAC
TOP BOT
– + + NAC –
– + – PS +
SLC
PS
—
+
+
—
+1
+2
+3
+4
+5
T11
T10
T0 +0
T12
T1
T2
T3
T4
T5
T13
T14
T15
T16
ENABLE POWER SUPPL
Y MONITOR
DISABLE SHOR
T CIRCUIT PROTECTION
—
+
+
—
A/B SELECT
DISABLE 1
DISABLE 2
DISABLE 3
0
1
2
3
4
5 6
7 8 9
0
7 8
6
5
4
3
2
1
910
11
12
13
14
15
EXTERNAL
POWER
SUPPLY
TO NEXT
DEVICE
–
+
–
+
FROM PANEL OR
PREVIOUS DEVICE
–
+
–
+
–
+
–
+
SIGNAL LINE CIRCUIT (SLC) 32 VDC MAX.
SEE PANEL INSTRUCTION MANUAL
FOR WIRE REQUIREMENTS.
POWER-LIMITED
AND SUPERVISED
TOP OF T0
+
–
(–)
(+)
VIO
VIO
RED
BLK
(–)
(+)
(–)
(+)
(–)
(+)
EOLR-1
47K
47K
C0817-04