Delta DFM-400P User Manual

DFM-400P Rev 2.1 Installation and Appplication Guide Edition 1.6
Page 2 of 14
Model Numbers
The Pulse Input Field Module has the following product number: DFM-400P
Accessories
• TRM-768 Delta Network Terminator for MS/TP
• RPT-768 Delta Network Repeater for MS/TP
Package Contents
• Delta Field Module (4 Pulse Inputs) Board, DFM-400P (Rev 1.2)
• Stylized Enclosure for quick mounting
• DFM-400P Installation Guide
Other Relevant Documents
• DFM-400P Release Notes
• Delta Controls Wiring and Installation Guideline
• ORCAview Operator Guide
• ORCAview Technical Reference Manual (particularly Appendix G in the V3.22 Manual)
Important Information
The Pulse Input Field Module is designed to work with Application Controller products starting with V3.22
firmware. Do not install any I/O Field Modules in a V3.21 or earlier installation.
Pulse Input Field Modules may only be installed on a BACnet RS-485 MS/TP network. However, since the
PI object is proprietary to Delta Controls, third party vendors may not be able to access these objects. To
better accommodate multi-vendor integration the pulse count values and other properties are mapped
into internal AV objects. Refer to the
Application Notes section in this document for further information
on objects.

Delta DFM-400P Specifications

General

Brand	Delta
Model	DFM-400P
Category	Control Unit
Language	English