System Description - Input Functions
Fusion4 MSC-L Part No.: 4418309_Rev09
3- 40 Installation & Operation Manual
Honeywell
3.8 Input Functions
3.8.1 General
The following table lists the electronic input functions supported by the
the MSC-L.
3.8.2 Digital Input DC (DI DC)
3.8.2.1 Functional Description
The function of the Digital Input DC (DI DC) is to convert the switched
DC into a signal that can be used by the controller to ensure specific
functionality required.
Two types of contacts are available which are as follows:
1. External DC voltage switching
2. Volt free switching
Input function
I/O block name
CAN-ARM-MSC CAN-IN-OUT-MSC
Single Pulse Input/DI DC Input PI DI DC
Dual Pulse Input QPI -
Analog Input (4-20 mA Active/Pas-
sive)
AI -
Resistance Temperature Detector-
RTD Temperature Input (3-wire or
4-wire)
RTD -
Digital Input (AC) - DI AC
To Next Page
Loading...
