User manual

Publication CIG-WD001B-EN-P - May 2005
14-2 1791 I/O Blocks
n.c.
n.c.
n.c.
n.c.
Com 3
Com 3
Com 3
In 00
In 01
In 02
In 03
In 04
In 05
In 06
In 07
L2/N
L1
N
n.c.
Shd
Com 2
Com 2
Com 2
In 10
In 11
In 12
In 13
In 14
Com 1 terminals are connected internally .
In 15
In 16
In 17
Gnd
n.c.
Blu
Clr
Com 1
Com 1
Com 1
In 00
In 01
In 02
In 03
In 04
In 05
In 06
In 07
RIO
Com 2 terminals are connected internally .
L2/N
L2/N
n.c.
n.c.
n.c.
n.c.
Vac/dc 4
Vac/dc 4
Vac/dc 4
Out 00
Out 01
Out 02
Out 03
Out 04
Out 05
Out 06
Out 07
L1/+
L1 3 terminals are connected internally .
V
ac/dc 4 terminals are connected internally .
Each output must be fused externally .
120V ac, Relay
+24
Ret +24
n.c.
Shd
n.c.
Ret 2
Ret 2
In 10
In 11
In 12
In 13
In 14
Ret 1 terminals are connected internally .
In 15
In 16
In 17
Gnd
n.c.
Blu
Clr
n.c.
Ret 1
Ret 1
In 00
In 01
In 02
In 03
In 04
In 05
In 06
In 07
RIO
Ret 2 terminals are connected internally .
+
+
+
n.c.
n.c.
n.c.
n.c.
n.c.
Ret 3
Ret 3
In 00
In 01
In 02
In 03
In 04
In 05
In 06
In 07
+
n.c.
n.c.
n.c.
n.c.
Ret 4
Vdc 4
Vdc 4
Out 00
Out 01
Out 02
Out 03
Out 04
Ret 3 terminals are connected internally .
Out 05
Out 06
Out 07
Vdc 4 terminals are connected internally .
+
Each output must be fused externally .
24V dc
1791-24ARB 1791-24B8B
+24
Ret +24
n.c.
Shd
n.c.
Ret 2
Ret 2
In 10
In 11
In 12
In 13
In 14
Ret 1 terminals are connected internally .
In 15
In 16
In 17
Gnd
n.c.
Blu
Clr
n.c.
Ret 1
Ret 1
In 00
In 01
In 02
In 03
In 04
In 05
In 06
In 07
RIO
Ret 2 terminals are connected internally .
+
+
+
n.c.
n.c.
n.c.
n.c.
n.c.
Ret 3
Ret 3
In 00
In 01
In 02
In 03
In 04
In 05
In 06
In 07
+
n.c.
n.c.
n.c.
n.c.
n.c.
Vac/dc 4
Vac/dc 4
Out 00
Out 01
Out 02
Out 03
Out 04
Out 05
Out 06
Out 07
L1/+
L2/N/-
Ret 3 terminals are connected internally .
V
ac/dc 4 terminals are connected internally .
Each output must be fused externally .
24V dc, Relay
L1
N
n.c.
Shd
Com 2
Com 2
Com 2
In 10
In 11
In 12
In 13
In 14
Com 1 terminals are connected internally .
In 15
In 16
In 17
Gnd
n.c.
Blu
Clr
Com 1
Com 1
Com 1
In 00
In 01
In 02
In 03
In 04
In 05
In 06
In 07
RIO
Com 2 terminals are connected internally .
L2/N
L2/N
n.c.
n.c.
n.c.
Shd
Com 4
Com 4
Com 4
In 10
In 11
In 12
In 13
In 14
Com 3 terminals are connected internally .
In 15
In 16
In 17
n.c.
n.c.
n.c.
n.c.
Com 3
Com 3
Com 3
In 00
In 01
In 02
In 03
In 04
In 05
In 06
In 07
Com 4 terminals are connected internally .
L2/N
L2/N
120V ac
1791-24BRB 1791-32AOB
+24
Ret +24
n.c.
Shd
n.c.
Ret 2
Ret 2
In 10
In 11
In 12
In 13
In 14
Ret 1 terminals are connected internally .
In 15
In 16
In 17
Gnd
n.c.
Blu
Clr
n.c.
Ret 1
Ret 1
In 00
In 01
In 02
In 03
In 04
In 05
In 06
In 07
RIO
Ret 2 terminals are connected internally .
+
+
+
n.c.
n.c.
n.c.
n.c.
n.c.
Ret 4
Ret 4
In 10
In 11
In 12
In 13
In 14
Ret 3 terminals are connected internally .
In 15
In 16
In 17
n.c.
n.c.
n.c.
n.c.
n.c.
Ret 3
Ret 3
In 00
In 01
In 02
In 03
In 04
In 05
In 06
In 07
Ret 4 terminals are connected internally .
+
+
24V dc
L1
N
n.c.
Shd
L1 out
L1 out
L1 out
Out 00
Out 01
Out 02
Out 03
Out 04
Com in terminals are connected internally .
Out 05
Out 06
Out 07
RIO
L1 out terminals are connected internally .
L1
Gnd
n.c.
Blu
Clr
Com in
Com in
Com in
In 00
In 01
In 02
In 03
In 04
In 05
In 06
In 07
L2/N
Each output must be fused externally .
120V ac
1791-32BOB 1791-8ACB