Honeywell HC900 Reference Guide

Function Blocks
8DI Function Block
140 HC900 Hybrid Control Designer Function Block Reference Guide Revision 11
2/07
Block properties
Double click on the function block to access the function block properties dialog box.
Configuration parameters
Table 43 Eight Digital input configuration parameters
Properties Group Parameter Index # Parameter Description Value or Selection
Rack
Rack Address of selected I/O
Module
From 1 to 5
Input 1 through
Input 8
I/O Module
0
Address of selected I/O Module From 1 to 12
Channel
Channel on selected I/O Module
1 to 8, 9 to 16, 17 to
24, 25 to 32
1
If INVERT is selected, OUT = inverse of physical input.
The slash will be present in the CONTACT symbol only when
the invert box is selected on the dialog box. (See below.)

Honeywell HC900 Specifications

General

Series	HC900
Redundancy	Optional
Programming Language	Function Block Diagram, Ladder Logic, Structured Text
Inputs	Analog, Digital
Outputs	Analog, Digital, Relay
Display	Optional
Control	PID, Advanced Control
Power Supply	24V DC or 100-240V AC
Storage Temperature	-40°C to 85°C
Humidity	5% to 95% non-condensing
Communication Protocols	Modbus, Ethernet