38059-Satchwell Inter. Guide 05

Satchwell Controllers/Sensors
Intelligent/Programmable (cont)
IAC 600
Universal Multi-
Loop Intelligent
Advanced
Controller
Touchscreen
for IAC 600
Controller
The IAC 600 is a Multi-loop Configurable Controller
designed primarily for use in typical multi-loop situations
such as air-conditioning systems and Central Plant
Heating/Cooling Systems.
The base unit’s 6 control loops are configurable and can be
used, for instance, to control the pre-heater, the main duct
temperature, humidity, and re-heat. One advantage of this
integrated multi-loop controller is that the normal interlocks
set up between discrete controllers on a typical system, are
carried out internally by the controller, thus saving on
external wiring. The IAC unit also has a clock and time
schedules built-in which are used to switch plant control
modules etc. the IAC includes full plant sequence control
and rotation based on plant hours run to control Chillers
and Boilers as required. The controller also includes a
number of preset applications in the software to cater for
typical control schemes.
The Satchnet Bubbleland software is fully graphical. Setting
and amending the IAC configurations involves selecting and
joining the required modules using the mouse.
FEATURES
• Intelligent Multi-loop Controller – up to 6 PID
control loops
• Compensation and optimisation modules
• Configured via Satchsoft Networking
• Standard selectable applications built in to the
controller
This optional Touchscreen gives access to upto 31* IAC base
units on its own sub LAN (including the IAC 600, 400, 420
and 200). The Touchscreen is mounted direct on the IAC
base unit.
The Touchscreen allows the user to interrogate the IACs by
using the touch sensitive screen and menu system.
Information on the sensor values and outputs can be
displayed and parameters can be altered if required. The
Touchscreen contains a battery backed clock that is used
by the IACs on the sub LAN as a back up to their own
internal clocks.
* Dependent on the number of parameters to be displayed.
Each Touchscreen can display upto 256 parameters.
FEATURES
• Mounts on IAC base unit or optional panel mounting
• Touch sensitive graphic LCD screen
• Menu operation for interrogation and setting
• Back-lit screen for easy viewing
• Communicate with up to 31 - IACs
• Battery backed clock provides time synchronisation
21
Control Range Outputs
IAC 600-B 6 x PID loops –40…+150°C 4 x 0...10Vdc
20…90% rh 8 x on/off triac
250…9750 Ohms
0…10,000 Lux
1 x 15Vdc
Data Sheet 2.951
FEATURES (cont)
• Six temperature (resistive) sensor inputs
• Six 0...10Vdc inputs for humidity, pressure and velocity
• Eight Voltage free switched inputs for use as alarms, Pulse counting etc
• Proportional, Integral and Derivative control actions can be individually set on
each controller module
• Lighting and chiller/boiler Sequence control
• Internal time clock and time schedules for plant and controller switching
INSTALLATION DETAILS
Power supply - 24Vac (±10%) 50/60Hz
15 volt dc output - 30 mA max
Power failure reserve - Non volatile RAM preserves memory for 10 years under
normal conditions of use.
Inputs - Sensors: Six temperature (resistive). Six 0...10 Volt dc, max input 10 Volts dc
Digital input: Eight voltage free contacts, opto isolated. the inputs can be used for pulse
counting, 0.5Hz max. They can also be used for alarms, overrides etc.
Serial link: EIA standard RS422/485 half duplex opto isolated
Outputs - Actuators: Four 0...10 Volt dc. Eight digital (triac on/off) outputs
Protection class - IP 20
Mounting - DIN rail or surface mounting
Part number & item
IAC-TS Touchscreen
Data Sheet 2.951
Room Temperature, Temperature/humidity & Carbon Dioxide Sensors
DR/DRT
Air Temperature
Sensors
DRT
Room Temperature
Sensors
Designed for use with Satchwell controllers to
provide temperature control of heating and air
conditioning plant.
FEATURES
• Aesthetically pleasing case designs
• Small physical size
• Wide temperature sensing range
• Simple wiring connections
• Simple commissioning
INSTALLATION DETAILS
Sensing element - Negative temp. coefficient
thermistor (0...10k ohm)
Wiring - Low voltage dc, DRT - 2, 3 or 4 wire
and DR - 2 wire
Designed for use with controllers to provide
temperature control of heating and air
conditioning plant.
FEATURES
• Aesthetically pleasing case designs
• Small physical size
• Wide temperature sensing range
• Simple wiring connections
• Simple commissioning
PRODUCT SELECTION
INSTALLATION DETAILS
Power supply - Powered from the IAC unit
Power failure reserve - Non volatile RAM with built-in Real Time Clock gives 3 year
back up of clock and memory under normal conditions of use.
ACCESSORY DDC 2601 Remote Touchscreen Adaptor Kit
For use with controller or controller actuator types
Adjustable scale Sensing CZT CSC LIB MMC CZU KMC IAC SVT BAS
(exposed) range CXR MN Sigma
DR 3253 none –5...+40°C – – – – – – – • –
DRT 3451 10...35°C –5...+40°C – • – – • – – – –
DRT 3453 none –5...+40°C • • • • • • • – •
DRT 3651 10...35°C –5...+40°C • – – • – • • – •
DRT 3652 10...35°C + LED –5...+40°C – – – – – – • – –
Data sheet 2.105 2.021 2.041 2.701 2.201 2.120 2.951 2.001 13.341
2.110 2.541 2.751 10.XXX 13.XXX
Data Sheet 1.001
ACCESSORIES
837-1-203 DR/DRT Guard Kit - protects against impact and tampering
837-1-352 DRT +/– Scale Converter – used to convert standard exposed adjustment types. Consists of
just the sensor front cover. Suitable for DRT 3451 and 3651.
For use with controller or controller actuator types
Adjustable scale Sensing CZT CSC LIB MMC CZU KMC IAC SVT BAS
(exposed) range CXR MN Sigma
DRT 4453 none –5...+40°C • • • • • • • – •
Data sheet 2.105 2.021 2.041 2.701 2.201 2.120 2.951 2.001 13.341
2.110 2.541 2.751 10.XXX 13.XXX
Data Sheet 1.040
INSTALLATION DETAILS
Sensing element - Negative temp. coefficient thermistor (0...10k ohm)
Wiring - Low voltage dc, DRT - 2, 3 or 4 wire