User manual

Publication CIG-WD001B-EN-P - May 2005
1746 I/O Modules 5-19
0
1
2
3
4
5
6
7
0
1
24V dc power supply if external power is
selected. Cable length from external 24V dc
power supply to analog module must be less
than 10m.
Ext. pwr
sup.
LOAD
LOAD
earth
ground
earth
ground
Do not jumper
unused outputs.
Analog commons are internally connected
in the module. Channels are not isolated
from each other.
+24V dc
dc COM
OUT 0
ANL COM
OUT 1
ANL COM
OUT 2
ANL COM
OUT 3
ANL COM
1746-NO4I
0
1
2
3
4
5
6
7
0
1
24V dc power supply if external power is
selected. Cable length from external 24V dc
power supply to analog module must be less
than 10m.
Ext. pwr
sup.
LOAD
LOAD
earth
ground
earth
ground
Do not jumper
unused outputs.
Analog commons are internally connected
in the module. Channels are not isolated
from each other.
+24V dc
dc COM
OUT 0
ANL COM
OUT 1
ANL COM
OUT 2
ANL COM
OUT 3
ANL COM
1746-NO4V
Disconnect power to the SLC before
attempting to install, remove, or wire
the removable terminal block. To avoid
cracking the removable terminal block,
alternate the removal of the slotted
terminal block release screws.
Terminal Block Release Screw
Maximum Torque = 0.7 to 0.9 Nm (6 to 8 in-lbs.)
ANL COM 0
ANL COM 1
ANL COM 2
ANL COM 3
ANL COM 4
ANL COM 5
ANL COM 6
ANL COM 7
DC COM
Terminal Block Spare Part Catalog Number 1746-RT25G
IMPORTANT
Channels are not isolated from each
other. All analog commons (ANL COM)
are connected together internally.
I Out 0
I Out 1
I Out 2
I Out 3
I Out 4
I Out 5
I Out 6
I Out 7
+24 VDC
Disconnect power to the SLC before
attempting to install, remove, or wire
the removable terminal block. To avoid
cracking the removable terminal block,
alternate the removal of the slotted
terminal block release screws.
Terminal Block Release Screw
Maximum Torque = 0.7 to 0.9 Nm (6 to 8 in-lbs.)
V Out 0
V Out 1
V Out 2
V Out 3
V Out 4
V Out 5
V Out 6
V Out 7
+24 VDC
ANL COM 0
ANL COM 1
ANL COM 2
ANL COM 3
ANL COM 4
ANL COM 5
ANL COM 6
ANL COM 7
DC COM
Terminal Block Spare Part Catalog Number 1746-RT25G
IMPORTANT
Channels are not isolated from each
other. All analog commons (ANL COM)
are connected together internally.
1746-NO8I 1746-NO8V