| Experion HS R530.1 User Assistance

# Other documentation for Honeywell Universal Modbus

The following documents are available from Honeywell:

- Modbus RTU Serial Communications User Manual (Part number 51‐52‐25‐66)

- HC900 Modbus/TCP Communications User Manual (Part number 51-52-25-111)

The controller Also known as remote terminal unit, RTU. A generic term for a device that is used to control and monitor one or more processes in field equipment. The most common control and monitoring device in an access control and security system is an access control panel. Other devices include security monitoring panels, elevator controllers, and fire monitoring devices. Controllers include programmable logic controllers (PLCs), loop controllers, bar code readers, and scientific analyzers. See also: C200 controller, control processor, CPM, hybrid controller, network node controller, PLC. communication and configuration user manuals are listed below.

Instrument Model | User Manual Part Number
--- | ---
DR4300 | 51-52-25-71
DR4500 | 51-52-25-69
UDC2300 | 51-52-25-75

UDC3300

51-52-25-70

51-52-25-38 UDC3000 A Modbus 485 RTU Remote terminal unit. Also known as controller. A generic term for a device that is used to control and monitor one or more processes in field equipment. The most common control and monitoring device in an access control and security system is an access control panel. Other devices include security monitoring panels, elevator controllers, and fire monitoring devices. Controllers include programmable logic controllers (PLCs), loop controllers, bar code readers, and scientific analyzers. See also: C200 controller, control processor, CPM, hybrid controller, network node controller, PLC. Communication Manual

DPR180/DPR250 | EN1I-6189 DPR180/DPR250 Communication Option Manual
UMC800 | 52-52-25-87 Modbus RTU Serial Communications User Manual
HC900 Hybrid controller. | 51-52-25-107 51-52-25-111 HC900 Hybrid Controller Chassis with a control processor module (CPM) installed. The processor works with a shared family of racks, power supplies, I/O modules, and communication cards. See also: C200 controller, control processor, controller, CPM. Communications User Guide
TrendView - Minitrend, Multitrend, ez Trend A display in which changes in value over time of one or more point parameters are presented in a graphical manner. See also: display, point parameter. | 43-TV-25-08 Communications Manual
Ethernet Bridge Card (UMC900, DPR180/DPR250) | 51-52-25-96 Ethernet Interface Manual
X-Series Paperless Recorder | 43-TV-25-30 Product Manual