Rockwell Automation 1746-NI16V SLC 500 Analog Input Modules User Manual - Manual (Page 12)

Publication 1746-UM001A-US-P
1-2 Overview
The data presented to the processor can be configured as:
•
Engineering Units
•
Scaled-for-PID
•
Proportional Counts (-32,768 to +32,767 range)
•
Proportional Counts with User Defined Range (Class 3 Only)
•
1746-NI4 Data Format
Each input channel also provides open-circuit, out-of-range, and
invalid configuration indication via the LED’s. These conditions are
also displayed in the channel status word.
Hardware Features
The module fits into any slot, except the processor slot (0), in either
an SLC 500 modular system or an SLC 500 fixed system expansion
chassis (1746-A2).
The module contains a removable terminal block, providing
connection for 16 analog input channels, which are specifically
designed to interface with analog current and voltage input signals.
The channels can only be wired as single-ended inputs. There are no
output channels on the module. The module is configured via the
user program. The following graphic displays the main hardware
features.
Channel Status
LEDs (Green)
Module Status LED
(Green)
Removable Terminal Block
Label
Cable Tie Slots
Self-locking Tabs