Page 2 - Prelim Draft - Brand Neutral; GENERAL; Trademark Information
Prelim Draft - Brand Neutral BACnet IP/MSTP VAV - INSTALLATION INSTRUCTION 31-XXXX-XX 2 GENERAL Trademark Information Sylk™ is a trademark of Honeywell International Inc. BACnet®is a registered trademark of ASHRAE Inc Product Description The BACnet IP/MSTP VAV configurable, direct digital controller...
Page 3 - DIMENSION
3 31-XXXX-XX Prelim Draft - Brand Neutral BACnet IP/MSTP VAV Controller- INSTALLATION INSTRUCTION Table 1. Ordering Part Numbers Controller Model Power supply UIOs Solid State Sum IO Backbone Communication DIP switches BLE Wi-Fi USA Wi-Fi EU Modbus Master/ Slave WEB-VA75IBWA24NM CPO-VA75IBWA24NM 24 ...
Page 4 - Figure 1. Dimensions
31-XXXX-XX 4 Prelim Draft - Brand Neutral BEATS IP/MSTP VAV - INSTALLATION INSTRUCTION Figure 1. Dimensions (154.3 mm) 6 1/4” (66 mm) 2 3/5” (175.2 mm) 6 8/9” (147.1 mm) 5 4/5” (187.2 mm) § 7 3/8” (124 mm) 4 7/8” (197 mm) § 7 3/4” (52 mm) 2” (90.2 mm) 3 5/9” (92 mm) § 3 5/8”
Page 5 - NETWORK SECURITY; If the unit is modified in any way, except by the; CAUTION
5 31-XXXX-XX Prelim Draft - Brand Neutral BACnet IP/MSTP VAV Controller- INSTALLATION INSTRUCTION CAUTION NETWORK SECURITY Unprotected Internet connections can expose the BACnet IP/MSTP VAV Controller to cyber-attacks from third parties who can then damage it and connected facility components or cau...
Page 6 - SPECIFICATIONS; Nominal; Ethernet Connection Speed:
31-XXXX-XX 6 Prelim Draft - Brand Neutral BEATS IP/MSTP VAV - INSTALLATION INSTRUCTION SPECIFICATIONS Electrical Voltage Range: 20-30 VAC; Class 2 transformer Nominal Power Consumption: — IP variant: 8VA; Controller and actuator load (nothing connected to IO's and COM) — MSTP variant: 6VA; Controlle...
Page 7 - Wireless Connectivity; Table 3. Connectivity Frequency Range
7 31-XXXX-XX Prelim Draft - Brand Neutral BACnet IP/MSTP VAV Controller- INSTALLATION INSTRUCTION Wireless Connectivity Table 3. Connectivity Frequency Range Connectivity Medium Frequency range E.I.R.P for CE Bluetooth 2400 MHz- 2483.5 MHz 20 mW Wi-Fi 2.4 GHz 2400 MHz- 2483.5 MHz 100 mW Wi-Fi 5 GHz ...
Page 8 - MOUNTING; See; Mounting Actuator onto Damper Shaft; Figure 4. Mounting Actuator on Damper Shaft
31-XXXX-XX 8 Prelim Draft - Brand Neutral BEATS IP/MSTP VAV - INSTALLATION INSTRUCTION MOUNTING To mount the BACnet IP/MSTP VAV refer the mounting instructions(XX-XXXX) provided with the controller. Before mounting the controller on damper shaft, review the power, inputs and output specifications. S...
Page 9 - Figure 5. Setting the mechanical end limits
9 31-XXXX-XX Prelim Draft - Brand Neutral BACnet IP/MSTP VAV Controller- INSTALLATION INSTRUCTION NOTE: Tools Required: — Phillips #2 screwdriver for end-limit set screw adjust- ment — 8 mm wrench for centering clamp The actuator mounts directly onto the VAV box damper shaft and has up to 44 in-lb. ...
Page 10 - Differential Pressure Sensor; Figure 6. Airflow pickup connections; Best Practice for Zero Calibration of Air Flow Sensor
31-XXXX-XX 10 Prelim Draft - Brand Neutral BEATS IP/MSTP VAV - INSTALLATION INSTRUCTION NOTE: NOTE: 4. If the damper rotates counterclockwise (CCW) to open, and the angle of the damper open-to-closed is 45 or 60 degrees: a. Manually open the damper fully (rotate counter- clockwise). b. The actuator ...
Page 11 - Table 4; Airflow Sensor Replacement; Procedure to replace the airflow sensor is as follows:
11 31-XXXX-XX Prelim Draft - Brand Neutral BACnet IP/MSTP VAV Controller- INSTALLATION INSTRUCTION effect past the heater and tends to keep most dust off the bridge structure. The heat affect, along with a simple filter, can help to keep the dust from causing output shifts in the output of the devic...
Page 12 - WIRING; Output Connection Example
31-XXXX-XX 12 Prelim Draft - Brand Neutral BEATS IP/MSTP VAV - INSTALLATION INSTRUCTION + - IOx GN D WIRING 7 x Universal Input/Output (UIO) Output Connection Example Input Connection Example Volatage Inputs ensure correct polarity Thermistor / Resistive input Volt-free / Digital input ensure correc...
Page 13 - POWER SUPPLY; General Information; depicts a single controller using one
13 31-XXXX-XX Prelim Draft - Brand Neutral BACnet IP/MSTP VAV Controller- INSTALLATION INSTRUCTION NOTE: NOTE: CAUTION IMPORTANT: Power must be off prior to connecting to or removing connections from the 24 VAC power (24 V~/24 V0), and 20 VDC power (20 VDC) terminals. Use the heaviest gauge wire ava...
Page 14 - Figure 9. Power wiring
31-XXXX-XX 14 Prelim Draft - Brand Neutral BEATS IP/MSTP VAV - INSTALLATION INSTRUCTION Supply voltage: 24 Vac (20 to 30 Vac) 50/60 Hz Important: Where multiple devices are powered from a single transformer, the same side of the transformer secondary must be connected to the same power input termina...
Page 15 - the wattage should be in the range of 0.25 –; Wiring Method; Each terminal can accommodate the following gauges of wire:; TIA/EIA 485 Cable Specifications; The following cables fulfill this requirement:
15 31-XXXX-XX Prelim Draft - Brand Neutral BACnet IP/MSTP VAV Controller- INSTALLATION INSTRUCTION NOTE: NOTE: The RS485 Standard According to the RS485 standard (TIA/EIA 485: “Electrical Characteristics of Generators and Receivers for Use in Balanced Digital Multipoint Systems”), only one driver co...
Page 16 - COMMUNICATION; Each controller uses a BACnet MS/TP communications port. The; Setting the MS/TP MAC Address
31-XXXX-XX 16 Prelim Draft - Brand Neutral BEATS IP/MSTP VAV - INSTALLATION INSTRUCTION NOTE: NOTE: NOTE: The maximum BACnet MS/TP network Bus seg- ment length is 4,000 ft. (1200 m) using recom- mended wiring. Repeaters must be used when making runs longer than 4,000 ft. (1200 m). A maximum of three...
Page 17 - Termination Resistors; matched precision resistors.; Shied Termination; BACnet MS/TP Limitataions
17 31-XXXX-XX Prelim Draft - Brand Neutral BACnet IP/MSTP VAV Controller- INSTALLATION INSTRUCTION NOTE: L* C MSTP VAV #1 ONTROLLER C MSTP VAV #2 ONTROLLER C ONTROLLER #..N MSTP VAV C ONTROLLER PLANT ϭϮϬɏ ϭϮϬɏ Termination Resistors Matched terminating resistors are required at each end of a segment ...
Page 18 - BACNET IP; Table 9. Default IP Address; Connecting to a IP network; Static IP Configuration; Figure 13. Static IP Configuration; Figure 15. STP wiring
31-XXXX-XX 18 Prelim Draft - Brand Neutral BEATS IP/MSTP VAV - INSTALLATION INSTRUCTION NOTE: BACNET IP Table 9. Default IP Address Static IP Address 0.0.0.0 Subnet Mask 0.0.0.0 Default Gateway 0.0.0.0 Connecting to a IP network BACnet IP VAV controller communicates over IP V4 network using: 1. Wire...
Page 19 - Antenna; Installing the Local Antenna; Installing the Remote Antenna; Remote Antenna Placement
19 31-XXXX-XX Prelim Draft - Brand Neutral BACnet IP/MSTP VAV Controller- INSTALLATION INSTRUCTION Antenna IP and MSTP VAV controller has a local rubber antenna included in the kit. The antenna facilitates wireless communication via Wi-Fi and Bluetooth with other devices. If the IP VAV controller is...
Page 20 - Figure 19. Remote Antennae Placement; SYLK BUSTM; Table 11. Recommended max. distances from controller to TR40x/T42x; Table 11. Recommended max. distances from controller to
31-XXXX-XX 20 Prelim Draft - Brand Neutral BEATS IP/MSTP VAV - INSTALLATION INSTRUCTION NOTE: • Do not install the antenna close to the floor. Figure 19. Remote Antennae Placement • The Local antenna can be used when the IP and MSTP VAV controller is installed in a plastic cabinet/enclosure. SYLK BU...
Page 21 - MODBUS; Wiring Topology; Only daisy-chain wiring topology is allowed.; Cables and Shielding; Modbus Master Specifications; Modbus Compliance; Physical Layer; Address Range; Modbus Considerations; Specifications”
21 31-XXXX-XX Prelim Draft - Brand Neutral BACnet IP/MSTP VAV Controller- INSTALLATION INSTRUCTION NOTE: MODBUS The controller features a removable non-isolated RS485 interface suitable for Modbus communication (terminal 16, 17, and 18). The terminal block containing it is grey. The controller can f...
Page 22 - “TIA/EIA 485 Cable Specifications” on; With regards to
31-XXXX-XX 22 Prelim Draft - Brand Neutral BEATS IP/MSTP VAV - INSTALLATION INSTRUCTION NOTE: — Must conform to TIA/EIA 485 cabling guidelines. See “TIA/EIA 485 Cable Specifications” on page 14. — Should not extend beyond a single building. — It is recommended that you select a low baud rate (for ex...
Page 23 - COMMISSIONING; Automatic MAC Addressing; Figure 21. Automatic MAC addressing; Operator interface LEDs; The controller features the following LEDs:
23 31-XXXX-XX Prelim Draft - Brand Neutral BACnet IP/MSTP VAV Controller- INSTALLATION INSTRUCTION NOTE: NOTE: COMMISSIONING Automatic MAC Addressing In contrast to other controllers, the BACNET MSTP controllers features automatic MAC addressing. The MAC addresses which the individual BACNET MSTP VA...
Page 24 - Table 13. Status LED and power LED behaviors; inputs; Service Button; See the following dedicated events.; Pressing Service Button during Power-Up; The service button has to be pressed
31-XXXX-XX 24 Prelim Draft - Brand Neutral BEATS IP/MSTP VAV - INSTALLATION INSTRUCTION Table 13. Status LED and power LED behaviors Mode Power failure inputs required Device error (a Firmware Download No application Broken sensor Short-circuiting Auto-MAC Unacknowledged alarm Normal operation (a Re...
Page 25 - REGULATORY INFORMATION; FCC Regulation; Canadian Regulatory Statement; EMF Statement; Professional Installation Warning; “Remote
25 31-XXXX-XX Prelim Draft - Brand Neutral BACnet IP/MSTP VAV Controller- INSTALLATION INSTRUCTION REGULATORY INFORMATION FCC Regulation This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (...
Page 26 - Approvals and Certifications; WEEE DIRECTIVE; Do not burn the device.; Article 33 Communication; Substance Name
31-XXXX-XX 26 Prelim Draft - Brand Neutral BEATS IP/MSTP VAV - INSTALLATION INSTRUCTION APPROVALS, CERTIFICATIONS, ETC. Approvals and Certifications — UL 60730-1, Standard for Automatic Electric Controls for Household and Similar Use, Part 1: General Requirements; — CAN/CSA-E60730-1:02, Standard for...
Page 27 - APPENDIX; Sensor Input Accuracy; sensors. The following table lists the; SENSOR CHARACTERISTICS; This is the accuracy of the internal sensor input
27 31-XXXX-XX Prelim Draft - Brand Neutral BACnet IP/MSTP VAV Controller- INSTALLATION INSTRUCTION NOTE: NOTE: APPENDIX Sensor Input Accuracy The controller's internal sensor inputs support both NTC10K Ω and NTC20 k Ω sensors. The following table lists the typical minimum accuracies of the hardware ...
Page 28 - NTC10K TYPE II
31-XXXX-XX 28 Prelim Draft - Brand Neutral BEATS IP/MSTP VAV - INSTALLATION INSTRUCTION NTC10K TYPE II Temp. [°F] Temp. [°C] Resistance [KΩ] Terminal voltage [V] -22 -30 177 7.904 -20.2 -29 166.35 7.848 -18.4 -28 156.413 7.79 -16.6 -27 147.136 7.73 -14.8 -26 138.47 7.666 -13 -25 130.372 7.601 -11.2 ...
Page 29 - NTC10K TYPE III
29 31-XXXX-XX Prelim Draft - Brand Neutral BACnet IP/MSTP VAV Controller- INSTALLATION INSTRUCTION NTC10K TYPE III PT100 JOHNSON A99 Temp. [°F] Temp.[°C] Resistance [Ω] 180 82.2 1362 185 85.0 1254 190 87.8 1156 195 90.6 1066 200 93.3 984 205 96.1 909.8 210 98.9 841.9 215 101.7 779.8 220 104.4 723 22...
Page 31 - Coefficients
31 31-XXXX-XX Prelim Draft - Brand Neutral BACnet IP/MSTP VAV Controller- INSTALLATION INSTRUCTION Nickel Class B DIN 43760 sensors The characteristic of the nickel temperature sensor is specified as per DIN 43760. The large Temperature Coefficient of Resistance (TCR) of the Ni-RTD, 6178 ppm/K, offe...
Page 33 - Sensor Type
33 31-XXXX-XX Prelim Draft - Brand Neutral BACnet IP/MSTP VAV Controller- INSTALLATION INSTRUCTION NI1000TK5000 Sensor Type Nominal Resistance Sensitivity Ni1000 TK5000 DIN B R 0 : 1000 Ω TC: 5000 ppm/K °F °C 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -58 -50 790.88 -40 -40 830.84 826.8 822.78 818.76 814.75 810.7...
Page 37 - RELATED TECHNICAL LITERATURE; Table 17. Related Technical Literature; Honeywell Building Technologies
37 31-XXXX-XX Prelim Draft - Brand Neutral BACnet IP/MSTP VAV Controller- INSTALLATION INSTRUCTION Prelim Dra ft - Bra nd Neutral RELATED TECHNICAL LITERATURE Table 17. Related Technical Literature Title Reference Spyder Model 5 & 7 – Engineering Tool User Guide 31-00282 Spyder Model 5 & 7 –...