Honeywell Spyder PUB6438S User Manual

INSTALLATION INSTRUCTIONS
62-0310-01
Spyder
®
BACnet
®
Programmable, VAV/Unitary Controllers
PRODUCT DESCRIPTION
The PUB6438S, PVB6436AS and PVB6438NS controllers are
part of the Spyder family. The three controllers are BACnet
MS/TP network devices designed to control HVAC equipment.
These controllers provide many options and advanced system
features that allow state-of-the-art commercial building
control. Each controller is programmable and configurable
through software.
These controllers are for use in VAV (Variable Air Volume) and
Unitary HVAC control applications. Each controller contains a
host micro controller to run the main HVAC application and a
second micro controller for BACnet MS/TP network
communications. Each controller has flexible, universal inputs
for external sensors, digital inputs, and a combination of
analog and digital Triac outputs. The three models are
described in Table 1. The photo to the left is the model
PVB6436AS, which includes the actuator.
Table 1. Controller configurations.
Each controller communicates via an EIA-485 BACnet MS/TP network communications network, capable of baud rates between
9.6 and 115.2 kilobits.
Controllers are field-mountable to either a panel or a DIN rail.
SPECIFICATIONS
General Specifications
Rated Voltage: 20–30 Vac; 50/60 Hz
Power Consumption:
100 VA for controller and all connected loads (including the
actuator on model PVB6436AS).
Controller Only Load: 5 VA maximum; models PUB6438S
and PVB6438NS.
Controller and Actuator Load: 9 VA maximum; model
PVB6436AS.
External Sensors Power Output: 20 Vdc ±10% @ 75 mA
maximum.
VAV Operating & Storage Temperature Ambient Rating
(models PVB6436AS and PVB6438NS):
Minimum 32 ºF (0 ºC); Maximum 122 ºF (50 ºC)
Unitary Operating & Storage Temperature Ambient Rating
(model PUB6438S):
Minimum -40 ºF (-40 ºC); Maximum 150 ºF (65.5 ºC)
Relative Humidity: 5% to 95% non-condensing
LED: Provides status for normal operation, controller down-
load process, alarms, manual mode, and error conditions
BEFORE INSTALLATION
The controller is available in three models (see Table 1).
Controller
Model
Programmable
Type
Universal
Inputs
(UI)
Digital
Inputs
(DI)
Analog
Outputs
(AO)
Digital
Outputs
(DO)
Velocity
Pressure
Sensor
(Microbridge)
Series 60
Floating
Actuator
PUB6438S Unitary 6 4 3 8 NO NO
PVB6436AS VAV 6 4 3 6 YES YES
PVB6438NS VAV 6 4 3 8 YES NO

Honeywell Spyder PUB6438S Specifications

General

Model	PUB6438S
Controller Type	Programmable
Input Voltage	24 VAC
Number of Universal Inputs	8
Number of Binary Outputs	4
Communication Protocol	BACnet
Operating Temperature	-40°F to 158°F (-40°C to 70°C)

Summary

Specifications

General Specifications

General specifications including rated voltage, power consumption, and humidity.

Temperature and Humidity Ratings

Ambient temperature and relative humidity limits for controller operation.

LED Indicator Status

Describes the function of the LED indicator for status.

Installation

Mounting Actuator (PVB6436AS)

Detailed steps for mounting the actuator onto the VAV box damper shaft for PVB6436AS.

Pre-Mounting Actuator Procedures (PVB6436AS)

Tools and procedures required before mounting the actuator onto the damper shaft.

Mount Controller

Instructions for mounting the controller onto the prepared actuator or mounting surface.

Actuator Mounting Scenarios (PVB6436AS)

Procedures for mounting actuator based on damper opening direction and angle.

Panel Mounting Options

Instructions and dimensions for mounting the controller on a panel.

DIN Rail Mounting Options

Instructions for mounting the controller on a standard DIN rail.

Piping Connections

Instructions for connecting air flow pickup tubes to controller ports.

Wiring

Power Wiring Details

Details for wiring a single controller to a transformer, including voltage and ground connections.

Communications

Setting MS/TP MAC Address

Steps to configure the MS/TP MAC address using DIP switches.

Setting Device Instance Number

Procedure to edit the Device Instance Number using WEBs AX software.

Network Configuration

Termination Resistors

Requirements for matched terminating resistors at the ends of a segment bus.

Shield Terminating Procedures

Proper MS/TP cabling shield grounding procedures to prevent issues.

Prepare Terminal Block Wiring

Instructions for preparing and inserting wires into terminal blocks for secure connections.

Controller Replacement

PVB6436AS Controller Replacement

Steps to replace the PVB6436AS controller and actuator assembly.

PVB6438NS Controller Replacement

Steps to replace the PVB6438NS controller.

PUB6438S Controller Replacement

Steps to replace the PUB6438S controller.