Rockwell Automation 1746-NO8V SLC 500 8-Point Analog Output Module - Manual (Page 5)

SLC 500 8-Point Analog Output Module 5
Publication 1746-IN026A-EN-P - July 2003
Hardware Features
The module contains a removable terminal block, providing connection for 8
analog output channels, which are specifically designed to interface with analog
current and voltage devices. The 1746-NO8I provides eight channels of current
outputs, while the 1746-NO8V provides eight channels of voltage outputs. There
are no input channels on the module.
The module is configured via the programming software. There are no DIP
switches.
A jumper, J4, is used to select whether the 24V dc power is provided by the SLC
backplane or an optional 24V dc external power supply.
The following illustration displays the main hardware features.
Table 2 1746-NO8 Hardware Features
Hardware Feature Function
Channel Status LED Indicators Displays channel operating and fault status.
Module Status LED Displays module operating and fault status.
Side Label (Nameplate) Provides module information.
Removable Terminal Block Provides physical connection to input devices.
Door Label Permits easy terminal identification.
Cable Tie Slots Secures and routes wiring from the module.
Self-Locking Tabs Secures module in the chassis slot.
J4 Jumper Selects 24V dc power source.
Nameplate Provides module information such as catalog number, backplane
requirements, and output ranges.
I OUT 0
CHANNEL
STATUS
MODULE
ANALOG
OUTPUT
I OUT 1
I OUT 2
I OUT 3
I OUT 4
I OUT 5
I OUT 6
I 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
RACK
EXT
12
3
Channel Status
LEDs (Green)
Module Status
LED (Green)
Removable
Terminal Block
Door Label
Cable Tie Slots
J4 Jumper
Self-locking Tabs
Nameplate