Instruction Manual

2 ControlLogix
™
Analog HART Modules
Input Ranges
The following tables provide compatibility information on the supported
millivolt and voltage input and output types supported by the modules.
Table 1.1 1756sc-IF8H Input Ranges
0 to 5 V (0 to +5.125 V)
0 to 10 V (0 to +10.25 V)
-10 to +10 V (-10.25 to +10.25 V)
4 to 20 mA (3.42 to +20.58 mA)
0 to 20 mA (0 to +20.58 mA)
Table 1.2 1756sc-OF8H Output Ranges
-10 to +10 V (-10.4 to +10.4 V)
0 to 20 mA (0 to +21.5 mA)
Eight channels are individually configurable for voltage or current input/
output types. Each channel provides wire-off input, over-range, and
under-range detection and indication, when enabled.
Hardware Features
The modules fit into any single slot within a ControlLogix modular system.
The modules use a unique generic profile which may be configured using
your RSLogix 5000 programming software.
The modules utilize a removable terminal block, that provides connections
for the eight channels. The module is configured through RSLogix 5000
software, defining current or voltage inputs/outputs.
Table 1.3 Hardware Features
Hardware Function
OK LED Displays communication and fault status
Cal LED Displays a calibration related condition
Side Label (Nameplate) Provides module information
Removable Terminal Block Electrical connection to devices
Door Label Permits easy terminal identification
Self Locking Tabs Secure module in chassis slot
Terminal Block Switch Locks the RTB to the module.