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Bypass damper controller (Verasys zoning) · BACnet points list

Johnson Controls Verasys BYP200 Bypass Controller BACnet points list

Updated 12 November 2026

Short answer

The BYP200 modulates a bypass damper to hold duct static pressure in a Verasys zoning system. Through the SBH it exposes 7 objects: duct static pressure and setpoint, maximum damper position, damper output, heating/cooling mode, zone occupancy and unit enable.

This page lists 7 BACnet objects for the Johnson Controls Verasys BYP200 Bypass Controller — 3 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Johnson Controls’s own free documentation, linked below.

Manufacturer
Johnson Controls
Model
Verasys BYP200 Bypass Controller
Equipment
Bypass damper controller (Verasys zoning)
Equipment type
Other equipment
BACnet objects
7 (3 writable)
Transport
BACnet IP
Firmware
Not stated
Also known as
BYP200, Verasys bypass controller
Source document
Verasys BACnet over IP Integration User Guide · LIT-12013287 · rev. 2024-03-11
Download CSV 7 rows Download EDE B.I.G.-EU JSON Manufacturer PDF ↗ Compare with your scan Download Easy BACnet Mobile App Google Play

Reference only, provided as-is: verify against Johnson Controls’s current documentation and the live device before use. Not official Johnson Controls information. Terms of use.

BMS integration notes: Johnson Controls Verasys BYP200 Bypass Controller

Integration in brief

Integrate through the Verasys Smart Building Hub: enable BACnet routing on the SBH, and the supervisor then sees each system bus device behind the SBH's MS/TP network. Map the enable and occupancy commands, the main setpoints and the status and alarm points.

Minimum points to map

The short list most integrators start with — enough to run the unit from a BMS. Map more as the job needs.

ObjectNameWhyAccess
MV 7202UNIT-ENUnit enableWrite
AV 7101DUCT-P-SPDuct static pressure setpointWrite
AV 7000DUCT-STATICPRESDuct static pressureRead
AV 7300DPR-OBypass damper outputRead
MV 7200HTGCLG-MODEHeating/cooling modeRead

Network setup

Watch out for

Johnson Controls Verasys BYP200 Bypass Controller BACnet objects

Type: AI, AO, AV, BI, BO, BV, MI/MO/MV (multi-state) · Access: Read read-only, Write writable, Command writable with a priority array.

7 of 7 shown
Type
AnalogMulti-state
Access
Show
Johnson Controls Verasys BYP200 Bypass Controller BACnet Points List
DescriptionStates
AVmin7000DUCT-STATICPRESRead
AV7100DMPRMAX-POSWrite
AVmin7101DUCT-P-SPWrite
MVmin7200HTGCLG-MODERead
MV7201ZN-OCCRead
MVmin7202UNIT-ENWrite
AVmin7300DPR-ORead
Object ID lookup: Johnson Controls Verasys BYP200 Bypass Controller point IDs by name

Integration notes

Check it against the live device. A points list tells you what the controller can expose; the unit in front of you may differ by firmware or installed options. This list is provided as-is for reference only and may contain mistakes — confirming it before you write, map or commission anything is up to you (terms). Easy BACnet scans a network for BACnet IP devices from an Android phone, reads every object on the Verasys BYP200 Bypass Controller and exports what it actually has to Excel — free. New to BACnet? Start with what a BACnet points list is and what the object types mean.

Questions about the Johnson Controls Verasys BYP200 Bypass Controller

How many BACnet points does the Johnson Controls Verasys BYP200 Bypass Controller have?

This list has 7 BACnet objects: 4 analog values, 3 multi-state values. The exact set on a given unit depends on its firmware, installed options and configuration.

Which Johnson Controls Verasys BYP200 Bypass Controller BACnet points are writable?

3 of the 7 objects accept a write. Points marked Command have a priority array: a write holds until it is released, so release it back to automatic when you are done.

Where is the official Johnson Controls Verasys BYP200 Bypass Controller BACnet documentation?

The source is Verasys BACnet over IP Integration User Guide (LIT-12013287), revision 2024-03-11, published free by Johnson Controls at https://docs.johnsoncontrols.com/bas/api/khub/maps/bQUUXbLn_sJI5F5XzKax0Q/attachments/ETDjFYqCzPvla4mPr0wdlw-bQUUXbLn_sJI5F5XzKax0Q/content.

What are the minimum BACnet points to integrate the Johnson Controls Verasys BYP200 Bypass Controller?

Start with MV 7202 UNIT-EN (Unit enable); AV 7101 DUCT-P-SP (Duct static pressure setpoint); AV 7000 DUCT-STATICPRES (Duct static pressure); AV 7300 DPR-O (Bypass damper output); MV 7200 HTGCLG-MODE (Heating/cooling mode).

How do I check these points on the real Verasys BYP200 Bypass Controller?

Scan the network with a BACnet IP browser such as Easy BACnet, open the device and compare its object list with this table. Anything missing is usually an option that isn't installed or a point that is disabled in the controller's configuration.

More Johnson Controls BACnet points lists

Source: Verasys BACnet over IP Integration User Guide · LIT-12013287 · rev. 2024-03-11. Object names, instances and units are reproduced as published; descriptions are our own.