SyxthSense SRC-P-700 Series, Connection Instruction

Page: 30 / 34

SyxthSense Ltd
Copyright © 2020 SyxthSense Ltd. All rights reserved - 11/2020
PS CT2.161 - 30/34
Online store: www.syxthsense.com
Enquiries: T: +44 (0)1392 875 414 E: info@syxthsense.com
Note1: Objects are used to change the mode ON or OFF. The mode takes the last action e.g. after
overriding the ECO mode on via BO(1), the user can cancel the ECO mode from the screen. The
present value field indicates the current state.
Note2: RO = "Read Only". Not possible to write to the object.
Note3: It is possible to override the output level without changing the Y1/Y2/Y3 mode to network. The
object returns to use the internal logic value once the priority inputs have been set to ’null’.
App_Config Objects NOTE: Application Configuration Objects expose the configuration parameters over the
BACnet. However please check if your BACnet client can support Proprietary Object types to
be able to access these parameters. Alternatively set the configuration parameters through the
SRC touchscreen.
Property Name /ID Attributes Range Default
Required
Object
Properties Object Identifier R proprietary-128
Object Name R/W "Config1"
Object Type R proprietary-128
Optional
Properties None
Property ID Description BACnet Data Type Range
Proprietary
Properties 40106 Setpoint Adjust Minimum REAL -20.0..0.0 °C/°F (Default -3.0)
40107 Setpoint Adjust Maximum REAL 0.0..20.0 °C/°F (Default 3.0)
40110 Number of Heating Stages Unsigned 0 = None
1 = 1-Stage (Default)
2 = 2-Stages
40111 Heating Stage 1 Direction
Unsigned
0 = Reverse (Default), 1 = Direct
40112 Heating Stage 2 Direction Unsigned 0 = Reverse (Default), 1 = Direct
40113 Number of Cooling Stages Unsigned 0 = None
1 = 1-Stage (Default)
2 = 2-Stages
40114 Cooling Stage 1 Direction Unsigned 0 = Reverse, 1 = Direct (Default)
40115 Cooling Stage 2 Direction Unsigned 0 = Reverse, 1 = Direct (Default)
40116 High Limit Setpoint REAL 0..95°C/°F (Default 35.0°C)
40117 Low Limit Setpoint REAL 0..95°C/°F (Default 16.0°C)
40118 Limit Ratio REAL 0.0..5.0 (0.0=Disabled, Default)
40120 CO2 Proportional Band Unsigned 10..5000 ppm (Default = 300 ppm)
40121 CO2 Control Integral Action Unsigned 0..10,000 seconds (Default 0)
40122 CO2 Output Direction Unsigned 0 = Reverse Acting
1 = Direct Acting (Default)
40124 Humidity Proportional Band REAL 1.0...100.0 %rH (Default 20.0%)
40125 Humidity Control Integral Action Unsigned 0..10,000 seconds (Default 0)
40126 Humidification Output Direction Unsigned 0 = Reverse Acting
1 = Direct Acting (Default)
40127 De-Humidification Output Direction Unsigned 0 = Reverse Acting
1 = Direct Acting (Default)
40128 Fan Speed Display Unsigned 0 = No Display (Default)
1 = Display Only (no user adj.)
2 = 0 - 1 (0%, 100%)
3 = 0 - 1 - 2 (0%, 50%, 100%)
4 = 0 - 1 - 2 - 3 (0%, 33%, 66%,100%)
5 = 0 - 1 - 2 - 3 - 4 - 5 - 6