D-ISC 100 display and control unit

The D-ISC 100 universal control unit permits the connection of up to 8 sensors combining dust and volume flow measurements on one display.

Область применения

The control unit can supply a single sensor or a system consisting of two sensors with power. Several sensors that are connected via a network can also be connected to the D-ISC 100. In this case each of the sensors must be supplied with power by means of a separate terminal box, supply unit or evaluation unit. Modbus links the sensors to each other and to the D-ISC 100.

The display provides an immediate overview of the status of the connected devices. The current measured values can be displayed without the necessity of direct access to the sensors. It is also possible to visualize the measured values with bar chart display.

The connected sensors can be queried, controlled and parameterized with the control unit. Operation takes place directly via the membrane keyboard of the control unit. Alternatively, you can connect a PC via the integrated USB port. In conjunction with the Web server technology software D-ESI 100, remote support is possible via the Internet.

The control unit features four slots for extension modules, for example, Modbus RTU or analog / digital input and output modules.

You also have the option of including an external converter (e.g. PROFIBUS DP) inside the unit. This eliminates the need for an additional housing in equivalent degree of protection.

Approvals

Type-tested according to European directive EN 15267 for continuous emission measurements in connection with the test reports no. 936/21217455, 936/21218492 and 936/21218490 of the Technical Inspectorate of the Rhineland region (TÜV Rheinland)

Дизайн

The following functions can be added to the D-ISC 100 control unit by means of plug-in modules:

Modbus RTU module
Analog input module with four analog inputs: 0 to 20 mA with 2/4 mA live zero, burden 50 Ω
Analog output module with four analog outputs: 0 to 20 mA with 4 mA live zero, max. burden 400 Ω
Digital input module with eight digital inputs
Digital output module with eight digital outputs

Особенности

Connection of up to 8 sensors
Large liquid crystal display (LCD) for display of the measured values
Automatic detection of connected sensors
Easy parameter assignment of connected sensors
Operation locally via membrane keyboard or USB port, or remote control via the RS-485 interface
Modular design, four slots available for extension modules
Slot for external converter
No maintenance costs
Easy to update via SD card

Технические данные

Base unit

Output signal	0 ... 20 mA, zero point 4 mA
Maximum burden	400 Ω
Relay outputs	3 x status, floating (limit value, fault, control cycle, etc.)
Maximum switching power	48 V/0.5 A
inputs	1 x function, floating
Ambient temperature	-20 ... +50 °C, optional -40 ... +60 °C
Electrical data
Supply voltage	90 ... 264 V, 48 ... 62 Hz
Power	Approx. 100 W
Auxiliary power for sensors	24 V DC / 2 A
Mechanical specifications
Material	Stainless steel 1.4301
Color	RAL 5017
Degree of protection	IP65
Weight	5 kg
Dimensions (H x W x D)	130 x 330 x 220 mm

Expansion options

Modbus RTU module
Interface	RS-485, serial
Baud rate	9600 ... 57,600 Bd
Analog input module
Output signal	0 ... 20 mA, zero point 0/2/4 mA adjustable
Load	50 Ω
Analog output module
Output signal	0 ... 20 mA, zero point 4 mA
Maximum burden	400 Ω
Digital input module
inputs	8 x function, floating
Digital output module
Relay outputs	8 x status, floating (limit value, fault, control cycle, etc.)
Converter module
Type	PROFIBUS DP

Дальнейшая информация

Please consult your Siemens sales partner for information on how to correctly configure and order a D-ISC 100 control unit for a Siemens CEMS project.