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SyxthSense Ltd

Copyright © 2021 SyxthSense Ltd. All rights reserved - 03/2021 

PS 

MOD3.102

 - 12/29

Online store: 

www.syxthsense.com

Enquiries: T: 

0844 840 3100   

E:

 [email protected]

"Open For" Configuration - The digital volt-free input can be used to activate ECO or OFF mode when 
the contact opens. In this mode it can be connected to a window switch or door card switch. 

Alarm Configuration - when the contact closes the "DI Contact Alarm" alarm message is displayed on 
the screen. 

Network option is selected when the digital input is used for monitoring purposes only.

Close for Night - when the contact closes the device goes to NIGHT MODE, where the user setpoint is 
greyed out, the fan speed is set to a predetermined value, and where on return the fan speed goes to 
Auto and the setpoint resets to Nominal setpoint.

Analogue 0-10Vdc Outputs 
(SRI-71 Models only)

The SRI-71 models have 3 x 0..10Vdc Y1/Y2/Y3 analogue outputs. The configuration options for 
outputs are:-

Setpoint; current setpoint is scaled over 0..10Vdc between Min/Max Setpoint Adjustments

CO2 (option); the CO2 reading is scaled over 0..10Vdc (as default 0..5,000ppm)

Humidity (option); the humidity measurement is scaled over 0..10Vdc (0..100%rH)

Sensor1 (RI1); RI1 reading is scaled over 0..10Vdc (as default 0..50°C = 0..100.0%)

Sensor2 (RI2); RI2 reading is scaled over 0..10Vdc (as default 0..50°C = 0..100.0%)

Sensor3 (Built-In Sensor); Built-In Sensor Reading is scaled over 0..10Vdc (as default 0..50°C = 
0..100.0%)

Fan Speed; thecurrent selected Fan Speed is scaled over 0..10Vdc (1-speed: 0=0%, 1=100%; 
2-speed: 0=0%, 1=50%, 2=100%; 3-speed: 0=0%, 1=33%, 2=66%, 3=100%; 6-speed: 0=0%, 
1=17%, 2=33%, 3=50%, 4=66%, 5=83%, 6=100%)

Note:

 Maximum Temperature Scale at 10V output, and maximum CO2 at 10V output can be 

configured through Inputs/Outputs configuration menu. 

Note:

 Setpoint min and max output levels can be scaled using the AO SP Min and AO SP MAX 

parameters. 

Humidity Measurement (-RH 
option)

The models with RH option have a 2%rH accurate humidity sensor for room space humidity 
measurement. The humidity reading is displayed inside the SMALL ACTION CIRCLE (display as 
default enabled, option to disable through configuration pages).

With MOD/BAC models the humidity reading is available over the communication network as a 
network variable.

With SRI-71 models the humidity measurement can be sent to any of the analogue 0-10Vdc outputs 
(Y1/Y2/Y3).

CO2 Measurement (-CO2 
Option)

The models with CO2 option can monitor and measure the CO2 (Carbon Dioxide) levels. The 
measured CO2 is shown on the display in the SMALL ACTION RING. The CO2 display can be 
disabled in the Maintenance Mode if required.

With MOD/BAC-models the CO2 reading is available as a network variable.

With SRI-71 models the CO2 reading can be sent to the analogue Y1/Y2/Y3 outputs. The reading is 
scaled over 0..5,000ppm.

Touchscreen Calibration

The touchscreen can be re-calibrated by pressing the screen on power-up, or when returning from the 
System Maintenance Screen pressing the screen during the reboot. Calibrate the screen by swiping 
to the all four edges of the screen and then press OK to accept the new settings.

Programming Schedule 
(SRI-P70 Only)

The SRI-P70 user interfaces have up to five programmable time switching times. Each switching time 
can be configured to switch the 

Time Channel 

network variable On/Off. The times can be set for 

individual weekdays or can be switched 5+2 mode where the targets are set for WEEKDAYS or 
WEEKENDS as a group.

The SCHEDULE OVERVIEW screen shows the current ON and OFF switching periods. By selecting 
the day it is possible to adjust the switching times and On/Off setting.

NOTE: Switching from the 7 DAYS mode to 5+2 DAYS mode will set all weekday/weekend to the 
group settings. When returning back to 7 DAYS mode the setting are required to be re-entered for 

Summary of Contents for SRI-70 Series

Page 1: ...SRI 70 3 x 0 10Vdc Outputs SRI 71 Digital Input for Overrides Measurement Product sheet MOD3 102 Type SRI 70 71 Model Type Model Description SRI 70 MOD 24 Modbus 3 5 Touchscreen User Interface Built...

Page 2: ...to 247 via Touchscreen Communication 9k6 19k2 38k4 57k6 76k8 Baud Parity None Even Odd 1 or 2 Stop Bits adjustable through Touchscreen BACnet BAC models Protocol BACnet MS TP Interface RS485 maximum...

Page 3: ...24V 24Vac dc Supply 0V 0V Supply Rin1 Remote NTC10 Temperature Sensor Input 1 Rin2 Remote NTC10 Temperature Sensor Input 2 Din Volt Free Digital Input Contact 485A Modbus BACnet MS TP RS485 A Connect...

Page 4: ...SPLAY SRI 70 WITH FAN SPEED 21 5 C Room 20 1 C A CONTROL MODE AUTO HEATING COOLING FAN VENTILATION FAN The SRI 70 room interface home screen has four touch sensitive areas that allow the system settin...

Page 5: ...xt parameter in the configuration pages By setting the description to Disabled the sensor reading is not displayed on the screen Note If all sensor displays are Disabled the ACTION CIRCLE displays the...

Page 6: ...onal user settings options on the SRI room interfaces OFF icon to switch device to OFF OFF icon is displayed here only if OFF icon has been enabled and the PARTY BOOST button has also been enabled LOC...

Page 7: ...2 Speed 0 Speed 1 Speed 2 Speed 0 Speed 3 A Auto SPEED SET BY NETWORK To set the fan speed or the line bar to a position touch the line bar fan icon area and the line icon and network variable is set...

Page 8: ...then the fan speed returns to speed 1 Operating Mode Icon The interface unit has Operating Mode icon that allows the unit operating mode to be set network variable 21 5 C Room 23 8 C CONTROL MODE PRE...

Page 9: ...on Not Visible default ENABLED OFF Icon is displayed in the HOME SCREEN in the FUNCTION BASED ICON area if the PARTY MODE has not been enabled Otherwise it is displayed in the FURTHER SET TINGS SCREEN...

Page 10: ...he front screen 21 5 C Room 20 1 C LIGHTS STATUS AND ON OFF SWITCH LIGHTS ON LIGHTS OFF A C STATUS AND ON OFF SWITCH A C ON A C OFF When touching the buttons the Lights and or AC Icon are either swith...

Page 11: ...rnal sensor 2 Res2 fault when activated not connected Built in sensor fault Digital Contact Fault Time Lost SRI P70 only Note If the sensor source has been set to Network then the alarm is inhibited E...

Page 12: ...levels can be scaled using the AO SP Min and AO SP MAX parameters Humidity Measurement RH option The models with RH option have a 2 rH accurate humidity sensor for room space humidity measurement The...

Page 13: ...home screen By clicking the icon it is possible to change the displayed language 18 5 C Room 22 7 C EN CLICK TO SET LANGUAGE ES CA BA FR IT PL EN FI SE DE NOTE If the Mode Icon has been activated the...

Page 14: ...Night 8 Disabled Digital Input Delay Digital Input Delay Timer transition from active to non active 0 7200 seconds Default 0s Internal Sensor Cal Internal Sensor One Point Compensation 10 0 10 0 C F R...

Page 15: ...meter Name Description Range Brightness Backlight Brightness 0 20 default 5 Enable Lights Enable Lights Icon Network Variable 0 Disabled default 1 Enabled Enable AC Enable AC Icon Network Variable 0 D...

Page 16: ...LAY Parameter Name Description Range SYSTEM Parameter Name Description Range Address Modbus Address Only Modbus versions BACnet MAC Address Only BACnet versions 0 247 Default 1 0 127 Default 1 Baud Ra...

Page 17: ...ister 101 needs to be entered Version Software Version x xx Modbus BACnet SYSTEM Parameter Name Description Range Register Parameter Description Data Type Raw Data Range FUNCTION CODE 01 READ COILS FU...

Page 18: ...rcentage 2 None 3 Temperature Rel Relative 4 State Select 102 Sensor 3 Source Unsigned 16 0 1 0 Buillt In Sensor Default 1 Network Sensor 103 Sensor 3 Network Temperature Signed 16 580 1220 58 0 122 0...

Page 19: ...Ventilation 125 Party Mode Boost Time Unsigned 16 0 480 0 480 minutes Default 0 0 Disabled 126 Backlight Brightness Unsigned 16 0 20 0 20 default 5 127 Relay Control Mode Control Controlled by the ti...

Page 20: ...ned 16 0 59 0 59 146 Current Day P version Unsigned 16 1 31 1 31 147 Current Month P version Unsigned 16 1 12 1 12 148 Current Year P version Unsigned 16 2015 2099 2015 2099 149 Current Hour Update Re...

Page 21: ...0 1 0 1 Default 0 216 Tuesday Switching Time 2 Target Unsigned 16 0 1 0 1 Default 0 217 Tuesday Switching Time 3 Target Unsigned 16 0 1 0 1 Default 0 218 Tuesday Switching Time 4 Target Unsigned 16 0...

Page 22: ...t Unsigned 16 0 1 0 1 Default 0 260 Sunday Switching Time 1 Unsigned 16 0 2400 0 2400 Default 0600 261 Sunday Switching Time 2 Unsigned 16 0 2400 0 2400 Default 1000 262 Sunday Switching Time 3 Unsign...

Page 23: ...xecute BIBB Object Number Of Instances Instance Assignments Device Object 1 Analog Input 6 AI 0 Sensor 3 Built In Sensor AI 1 Setpoint Calculated AI 2 Humidity Measurement AI 3 Sensor 1 RI1 AI 4 Senso...

Page 24: ...onfiguration parameters through the SRT touchscreen MutliState Value 7 MSV 0 Ring Colour Read Write 1 White 2 Red 3 Blue 4 Green 5 Orange 6 Yellow 7 Magnenta 8 Cyan 9 Sensor1 10 Sensor2 11 Sensor3 MSV...

Page 25: ...30 C 40107 Sensor 1 Source Unsigned 0 RI1 1 Network Sensor Default 40109 Fan Manual Control Mode Unsigned 0 Disabled default 1 1 Step 2 2 Step 3 3 Step 4 6 Step 5 1 Step Auto 6 2 Step Auto 7 3 Step Au...

Page 26: ...d 0 6 40137 Staff Code Unsigned 0000 9999 40138 Language Unsigned 0 English Default 1 Finnish 2 Swedish 3 French 4 Italian 5 Polish 6 Spanish 7 Catalan 8 Euskera 9 Gerrman 40139 Sensor 1 Text RI1 Netw...

Page 27: ...m Default 5000 40175 Analogue Output at Setpoint Minimum Unsigned 0 100 0 10 0V Default 0 40176 Analogue Output at Setpoint Maximum Unsigned 0 100 0 10 0V Default 100 40300 MAC ID Unsigned 0 127 Defau...

Page 28: ...SyxthSense Ltd Copyright 2021 SyxthSense Ltd All rights reserved 03 2021 PS MOD3 102 28 29 Online store www syxthsense com Enquiries T 0844 840 3100 E sales syxthsense com...

Page 29: ...SyxthSense Ltd Copyright 2021 SyxthSense Ltd All rights reserved 03 2021 PS MOD3 102 29 29 Online store www syxthsense com Enquiries T 0844 840 3100 E sales syxthsense com...

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