Honeywell HC900 Installation And User Manual page 110

I/O Module Installation and Wiring - I/O Terminal Block Wiring Diagrams
AC/DC Isolated Input Module Wiring
The AC/DC Input Module has sixteen isolated inputs. An example of AC Input and DC input Module
wiring is shown in Figure 54. Specifications for this module and for other modules are given in the
Specifications section of this manual.
Isolation
Inputs must be powered from external voltage sources. Inputs are isolated from each other and from
controller power.
98 HC900 Process Controller Installation and User Guide Revision 19
06/14