Variable frequency drive BACnet IP option module · BACnet points list

Nidec Control Techniques SI-BACnet IP option module BACnet points list

Updated 12 November 2026Unofficial source

Short answer

The SI-BACnet IP is a plug-in option that puts a Control Techniques drive on BACnet IP. It exposes the same kinds of objects as the H300 onboard port (I/O, speed reference, run and reset, output values, PID loops, filter timers, energy meter, ten user-configurable AVs) but numbers the Analog Values differently and adds a multistate drive-status object and two network port objects.

This page lists 58 BACnet objects for the Nidec Control Techniques SI-BACnet IP option module — 30 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from a copy of Nidec Control Techniques’s documentation hosted by BACnet International, not by Nidec Control Techniques itself, so treat it as unofficial.

Manufacturer: Nidec Control Techniques
Model: SI-BACnet IP option module
Equipment: Variable frequency drive BACnet IP option module
Equipment type: VFDs & pumps
BACnet objects: 58 (30 writable)
Transport: BACnet IP
Firmware: 01.00.02.06 (PICS)
Also known as: SI-BACnet IP, SI-BACnet, 82400000022600, Control Techniques BACnet/IP module
Source document: SI-BACnet IP PICS · rev. 2024-09-14 (unofficial copy, hosted by BACnet International)

Download CSV 58 rows Download EDE B.I.G.-EU JSON Source PDF (unofficial copy) ↗ Compare with your scan Download Easy BACnet Mobile App Google Play

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

BMS integration notes: Nidec Control Techniques SI-BACnet IP option module

Integration in brief

Command BV 3 Drive Run Fwrd and AV 1 Speed Ref, reset trips with BV 6, and read output frequency, current, power, BV 4 Drive Healthy, MV 1 Drive Status and AV 15 Last Trip.

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.

Object	Name	Why	Access
BV 3	#BV_03 Drive Run Fwrd	Run forward command	Command
AV 1	#AV_01 Speed Ref	Speed reference, Hz	Command
BV 6	#BV_06 Drive Reset	Trip reset (write active)	Write
BI 7	#BI_07 Drive Binary IP7	Drive enable input state	Read
AV 10	#AV_10 Output Frequency	Output frequency, Hz	Read
AV 9	#AV_09 Output Current	Motor current, A	Read
AV 11	#AV_11 Output Power	Output power, kW	Read
BV 4	#BV_04 Drive Healthy	Drive healthy (no trip)	Read
MV 1	#MSV_01 Drive Status	Drive health and trip state	Read
AV 15	#AV_15 Last Trip	Last trip code	Read

Network setup

Network Port objects: only foreign-device (BBMD registration) properties are writable.

Watch out for

BV 6 Drive Reset can only be written active from inactive; BV 2 can only be written inactive.

Nidec Control Techniques SI-BACnet IP option module 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.

58 of 58 shown

Type

Multi-state

Access

Units

Show

Nidec Control Techniques SI-BACnet IP option module BACnet Points List
			Description
AI	1	#AI_01 Drive Analog IP1	Analog input 1 on drive	%	Read
AI	2	#AI_02 Drive Analog IP2	Analog input 2 on drive	%	Read
AO	1	#AO_01 Drive Analog OP1	Analog output 1 on drive	%	Command
AO	2	#AO_02 Drive Analog OP2	Analog output 2 on drive	%	Command
AVmin	1	#AV_01 Speed Ref	Frequency/speed reference	Hz	Command
AV	2	#AV_02 PID1 Dig Ref	PID 1 digital reference	%	Command
AV	3	#AV_03 PID1 Dig Fback	PID 1 digital feedback	%	Command
AV	4	#AV_04 PID2 Dig Ref	PID 2 digital reference	%	Command
AV	5	#AV_05 PID2 Dig Fback	PID 2 digital feedback	%	Command
AV	6	#AV_06 Max Speed Ref	Maximum reference clamp	Hz	Write
AV	7	#AV_07 User Trip Param	User trip		Write
AV	8	#AV_08 Filtr Change(dt)	Time between filter changes	h	Write
AVmin	9	#AV_09 Output Current	Motor output current	A	Read
AVmin	10	#AV_10 Output Frequency	Drive output frequency	Hz	Read
AVmin	11	#AV_11 Output Power	Drive output power	kW	Read
AV	12	#AV_12 Output Torque	Output torque, % of full load	%	Read
AV	13	#AV_13 Output Speed	Motor speed	rpm	Read
AV	14	#AV_14 Drive Status Wd	Drive status word		Read
AVmin	15	#AV_15 Last Trip	Last drive trip code		Read
AV	16	#AV_16 Nxt Filtr ChTime	Time until next filter change	h	Read
AV	17	#AV_17 Enrgy Meter(MWh)	Energy meter, MWh part	MWh	Read
AV	18	#AV_18 Enrgy Meter(kWh)	Energy meter, kWh part	kWh	Read
AV	19	#AV_19 PID1 Ref	PID 1 total reference	%	Read
AV	20	#AV_20 PID1 Fback	PID 1 total feedback	%	Read
AV	21	#AV_21 PID1 Output	PID 1 output	%	Read
AV	22	#AV_22 PID2 Ref	PID 2 total reference	%	Read
AV	23	#AV_23 PID2 Fback	PID 2 total feedback	%	Read
AV	24	#AV_24 PID2 Output	PID 2 output	%	Read
AV	25	#AV_25 User Configurable	User-selectable drive parameter 1		Write
AV	26	#AV_26 User Configurable	User-selectable drive parameter 2		Write
AV	27	#AV_27 User Configurable	User-selectable drive parameter 3		Write
AV	28	#AV_28 User Configurable	User-selectable drive parameter 4		Write
AV	29	#AV_29 User Configurable	User-selectable drive parameter 5		Write
AV	30	#AV_30 User Configurable	User-selectable drive parameter 6		Write
AV	31	#AV_31 User Configurable	User-selectable drive parameter 7		Write
AV	32	#AV_32 User Configurable	User-selectable drive parameter 8		Write
AV	33	#AV_33 User Configurable	User-selectable drive parameter 9		Write
AV	34	#AV_34 User Configurable	User-selectable drive parameter 10		Write
BI	1	#BI_01 Drive Binary IP1	Digital input 1 on drive (bi-directional)		Read
BI	2	#BI_02 Drive Binary IP2	Digital input 2 on drive (bi-directional)		Read
BI	3	#BI_03 Drive Binary IP3	Digital input 3 on drive (bi-directional)		Read
BI	4	#BI_04 Drive Binary IP4	Digital input 4 on drive		Read
BI	5	#BI_05 Drive Binary IP5	Digital input 5 on drive		Read
BI	6	#BI_06 Drive Binary IP6	Digital input 6 on drive		Read
BImin	7	#BI_07 Drive Binary IP7	Drive enable input		Read
BO	1	#BO_01 Drive Binary OP1	Digital output 1 (bi-directional)		Command
BO	2	#BO_02 Drive Binary OP2	Digital output 2 (bi-directional)		Command
BO	3	#BO_03 Drive Binary OP3	Digital output 3 (bi-directional)		Command
BO	4	#BO_04 Drive Binary OP4	24 V output		Command
BO	5	#BO_05 Drive Binary Rl1	Drive relay 1		Command
BO	6	#BO_06 Drive Binary Rl2	Drive relay 2		Command
BV	1	#BV_01 Reset Enrgy Metr	Reset the energy meter		Write
BV	2	#BV_02 Filtr Change Rqd	Filter change due; can only be written inactive		Write
BVmin	3	#BV_03 Drive Run Fwrd	Run forward command		Command
BVmin	4	#BV_04 Drive Healthy	Drive healthy status		Read
BV	5	#BV_05 Drive Warning	Drive warning		Read
BVmin	6	#BV_06 Drive Reset	Drive reset; can only be written active from inactive		Write
MVmin	1	#MSV_01 Drive Status	Drive health and trip state		Read

Object ID lookup: Nidec Control Techniques SI-BACnet IP option module point IDs by name

AI1#AI_01 Drive Analog IP1
AI2#AI_02 Drive Analog IP2
AO1#AO_01 Drive Analog OP1
AO2#AO_02 Drive Analog OP2
AV1#AV_01 Speed Ref
AV2#AV_02 PID1 Dig Ref
AV3#AV_03 PID1 Dig Fback
AV4#AV_04 PID2 Dig Ref
AV5#AV_05 PID2 Dig Fback
AV6#AV_06 Max Speed Ref
AV7#AV_07 User Trip Param
AV8#AV_08 Filtr Change(dt)
AV9#AV_09 Output Current
AV10#AV_10 Output Frequency
AV11#AV_11 Output Power
AV12#AV_12 Output Torque
AV13#AV_13 Output Speed
AV14#AV_14 Drive Status Wd
AV15#AV_15 Last Trip
AV16#AV_16 Nxt Filtr ChTime
AV17#AV_17 Enrgy Meter(MWh)
AV18#AV_18 Enrgy Meter(kWh)
AV19#AV_19 PID1 Ref
AV20#AV_20 PID1 Fback
AV21#AV_21 PID1 Output
AV22#AV_22 PID2 Ref
AV23#AV_23 PID2 Fback
AV24#AV_24 PID2 Output
AV25#AV_25 User Configurable
AV26#AV_26 User Configurable
AV27#AV_27 User Configurable
AV28#AV_28 User Configurable
AV29#AV_29 User Configurable
AV30#AV_30 User Configurable
AV31#AV_31 User Configurable
AV32#AV_32 User Configurable
AV33#AV_33 User Configurable
AV34#AV_34 User Configurable
BI1#BI_01 Drive Binary IP1
BI2#BI_02 Drive Binary IP2
BI3#BI_03 Drive Binary IP3
BI4#BI_04 Drive Binary IP4
BI5#BI_05 Drive Binary IP5
BI6#BI_06 Drive Binary IP6
BI7#BI_07 Drive Binary IP7
BO1#BO_01 Drive Binary OP1
BO2#BO_02 Drive Binary OP2
BO3#BO_03 Drive Binary OP3
BO4#BO_04 Drive Binary OP4
BO5#BO_05 Drive Binary Rl1
BO6#BO_06 Drive Binary Rl2
BV1#BV_01 Reset Enrgy Metr
BV2#BV_02 Filtr Change Rqd
BV3#BV_03 Drive Run Fwrd
BV4#BV_04 Drive Healthy
BV5#BV_05 Drive Warning
BV6#BV_06 Drive Reset
MV1#MSV_01 Drive Status

Integration notes

Object names are listed as printed, including the #AI_01-style prefix.
AV numbering differs from the H300 onboard MS/TP list: Speed Ref is AV 1 here and AV 4 on the H300.
Read-only analog objects are printed R*: only COV-related properties are writable.
AV 25-34 map any drive parameter; access follows the mapped parameter (printed R/W).
The PICS also lists Network Port objects #NP_01 and #NP_02; they are not listed as points.
The PICS gives no state texts for MV 1 Drive Status.
The PICS says the module only shows the objects the host drive supports, so some objects may be missing on a given drive.

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 SI-BACnet IP option module 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 Nidec Control Techniques SI-BACnet IP option module

How many BACnet points does the Nidec Control Techniques SI-BACnet IP option module have?

This list has 58 BACnet objects: 2 analog inputs, 2 analog outputs, 34 analog values, 7 binary inputs, 6 binary outputs, 6 binary values, 1 multi-state value. The exact set on a given unit depends on its firmware, installed options and configuration.

Which Nidec Control Techniques SI-BACnet IP option module BACnet points are writable?

30 of the 58 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 Nidec Control Techniques SI-BACnet IP option module BACnet documentation?

Nidec Control Techniques does not publish it on its own website. This list comes from SI-BACnet IP PICS, revision 2024-09-14, a copy hosted by BACnet International at https://www.bacnetinternational.net/catalog/manu/nidec%20control%20techniques%20ltd./PICS%20si-bacnetip_pics.pdf. Ask Nidec Control Techniques or its representative for the current revision.

What are the minimum BACnet points to integrate the Nidec Control Techniques SI-BACnet IP option module?

Start with BV 3 #BV_03 Drive Run Fwrd (Run forward command); AV 1 #AV_01 Speed Ref (Speed reference, Hz); BV 6 #BV_06 Drive Reset (Trip reset (write active)); BI 7 #BI_07 Drive Binary IP7 (Drive enable input state); AV 10 #AV_10 Output Frequency (Output frequency, Hz); AV 9 #AV_09 Output Current (Motor current, A); AV 11 #AV_11 Output Power (Output power, kW); BV 4 #BV_04 Drive Healthy (Drive healthy (no trip)); MV 1 #MSV_01 Drive Status (Drive health and trip state); AV 15 #AV_15 Last Trip (Last trip code).

How do I check these points on the real SI-BACnet IP option module?

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 Nidec Control Techniques BACnet points lists

Variable frequency drive (HVAC)
Nidec Control Techniques HVAC Drive H300 (onboard BACnet MS/TP)
Control Techniques HVAC Drive H300 using its onboard BACnet MS/TP port.
57 objects · 30 writable · unofficial source
Also known as: H300, HVAC Drive H300, Control Techniques H300, Nidec H300, H300 BACnet

Source: SI-BACnet IP PICS · rev. 2024-09-14. Object names, instances and units are reproduced as published; descriptions are our own.