Category: Hitachi

Applications

The module 520BID01 provides 16 galvanically isolated inputs for up to 16 binary process signals.

The input signals are scanned and processed with a time resolution of up to 1 ms. The input signals can be assigned to processing functions according to configuration rules.

The input signals can be assigned to processing functions according to configuration rules.

The module 520BID01 can process the following www.cniacs.com types of signals or combinations of signals:

– 16 time-stamped single-point messages (SPI)

– 8 time-stamped double-point messages (DPI)

– 2 8-bit digital measured values (DMI8)

– 1 16-bit digital measurement (DMI16)

– 16 integrated totals (max. 25 Hz) (ITI)

– 2 step position information, 8 bits each (STI)

– 2 bit string inputs, 8 bits each (BSI8)

– 1 16-bit bit string input (BSI16)

– or a combination of these signal types

The module is available in two versions (rubrics):

– 520BID01 R0001: Process voltage 24 to 60 VDC.

There are LEDs for each input and a common loop for each of the 8 inputs.

– 520BID01 R0002: Process voltage 110 to 125 V DC.

Each input is signalled by an LED and each of the 8 inputs has a common loop.

Applications

The binary output module 520BOD01 controls 8 binary process signals via relay contacts.

The output signals can be assigned to process functions according to configuration rules.

The module 520BOD01 can process the following types of signals:

– Single or dual command (SCO or DCO), 1-pole or 2-pole outputs, no checksum (n select 1).

– Single or dual commands (SCO or DCO) with 1.5- or 2-pole output, no checksum (1 of n) Single or dual commands (SCO or DCO) with 1.5- or 2-pole output, no checksum (1 of n)

– Adjustment Step Command (RCO), 1 or 2 poles

– Digital Setpoint Command, 8-bit, No Strobe (DSO8)

– Digital setpoint command, 8-bit, no strobe (DSO8) Bit-string output, 1 or 8-bit (BSO1 or BSO8)

Modules allow switching voltages up to 150 V DC or up to 8 A continuous current. 8 A continuous current.

Characteristics

Binary Outputs

The binary outputs are relay contacts.

The 8 outputs are isolated from each other. www.cniacs.com In addition, they are isolated from the internal electronics by means of an optocoupler.

All 8 relay contacts have independent outputs and there are no common circuits.

The command outputs to the process equipment can be executed either directly or in conjunction with the command output monitoring module.

The Command Output Monitoring Module checks the output circuits (1 out of n times). For more details, refer to the Command Output Monitor data sheet.

The following modules with command output monitoring functions are supported:

– 560CIG10

– 560CID11

– 520CSD01

Applications

The 520AID01 module records up to 6 analogue measured values.

The module 520AID01 can process the following types of signals

Signals:

– Analogue measured values (AMI)

– Floating-point measurement information (MFI)

The following measurement ranges can be configured

520AID01 R0001:

– ± 2.5 mA

– ± 5 mA

– ± 10 mA

– ± 20 mA

The following measurement ranges can be configured as

520aid01 r0002:

– ± 1 V DC

– ± 10 V DC voltage

Additional valid ranges and real-time zero signals can be generated beyond these ranges by means of conversions in the communication unit (CMU).

The module is available in two versions (rubrics):

– R0001: Current measurement version

– R0002: Voltage measurement version

Characteristics

Analogue inputs

Basic signal checking and cycle processing functions can be done locally to reduce the burden on the communication unit.

Applications

Analogue control outputs for sequential or closed-loop control, display instruments, measurement recorders, etc,

The analogue output board 520AOD01 can be connected to measuring and recording instruments, etc.

The board 520AOD01 has 2 output channels which can be configured for different voltage or current output ranges.

The module 520AOD01 can process the following types of signals:

– Analogue setpoint commands

– Floating-point setpoint commands

The following output ranges can be configured independently for each channel via on-board switches:

– ± 2.5 mA

– ± 2.5 mA ± 5 mA

– ± 10 mA

– ± 20 mA (4…20 mA) .20 mA)

– ± 1.25 VDC

– ± 2.5 VDC

– ± 5 V DC

– ± 10 V DC

Output formats unipolar, bipolar or real-time zero www.cniacs.com (4 … 20 mA) are configurable via software parameters. 20 mA) can be configured via software parameters.

Characteristics

Analogue outputs

Each output has a digital-to-analogue converter (DAC) for converting digital values into analogue signals. the resolution of the DAC is 11 bits plus sign.

The received output value is stored until a new value is received. The output channels are set to 0 % after powering up or restarting the communication module.

The output channels are isolated from the power supply, but not between the two channels.

Power input

The power required by the module is supplied through the RTU520 I/O bus connector. In addition, 24 VDC (UE) is required (e.g. from the 560PSU40/41).

The UE voltage must be supplied externally and connected to the UE connector.

Applications

The 520PTD01 circuit board is used for direct connection of PT100 temperature transmitters.

Up to six transmitters can be connected to the board. The measuring range is ± 200 °C.

Special features

Basic checks and calculation-intensive cyclic processing functions are already performed on the module, thus reducing the burden on the communication unit.

Relevant changes are transmitted as events via the WRB I/O bus.

The 6 differential inputs are not isolated from the RTU500 series power supply.

The 520PTD01 converts the analogue signal to 4096 steps (12 bits) and measures 100%.

The differential inputs are protected against static www.cniacs.com and dynamic overvoltage by protection circuitry. A low-pass filter suppresses non-line frequency AC interference.

Two additional channels are used for automatic zero calibration.

The line frequency is configurable in the configuration tool.

The microcontroller uses these configuration parameters to set up the A/D converter.

The microcontroller controls the A/D converter and performs all processing functions on the configured measurements within a conversion time of 80 ms (50 Hz).

In addition, the microcontroller communicates with the RTU system bus. All configuration features and processing parameters are downloaded from the CMU via the RTU system bus.

The module is connected to the RTU WRB I/O bus (wired OR bus) via adapter 520ADD01.

During initialisation and operation, the module performs a series of tests. If a fault occurs, it will be reported to the CMU.

All fault conditions affecting the functionality of the module are displayed as general fault signals with the red LED “ERR”.

Module faults are detected by the communication unit.

520ADD01 Input/Output Adapter

DIN rail mounting base module RTU540

Expansion of wired or bus (WRB) with additional RTU520 I/O modules

Number of modules selectable via front jumper (4 or 8)

Inputs: WRB, ribbon cable

Outputs: WRB, ribbon cable

Applications

I/O adapter 520ADD01 for connecting www.cniacs.com RTU520 I/O modules to RTU520 or RTU540 communication modules

Features

The I/O adapter connects to the WRB I/O bus (wired OR bus) and automatically generates the address of the connected I/O module within the I/O assembly.

Two green LEDs on the module indicate activity on the I/O bus.

520ADD02 Input/Output Adapter

Extends WRB to decentralised locations

Number of modules selectable via front jumper (4 or 8)

Input: WRB

Output 1: Fibre optic interface (multimode)

Output 2: RS485

Applications

I/O adapter 520ADD02 for connecting more than 16 RTU520 I/O modules to the

RTU520 or RTU540 to an I/O bus with RS485 or fibre optic connection.

The adapter can also be used to extend the WRB I/O bus in decentralised I/O applications.

The maximum distance is up to 2 www.cniacs.com kilometres and the distance between the I/O adapters needs to be more than 30 cm.

In addition, I/O adapter 520ADD02 can be used as a stand-alone module to extend the RTU560 I/O modules (e.g. 23BE40. 23BE40. 23BE40. 23BE40. 23BE40. 23BE40. 23BE40. 23BE40. 23BE40. 23BE40).

(e.g. 23BE40. 23BE50. 23BA40) to the RTU540.

The module is available in two versions (standard)

– R0001: RS485

– R0002: RS485 and glass fibre optics, 840 nm

520ADD03 Input/Output Adapter

Converts RS485 or fiber optic connections to WRB in decentralized locations

Requires 520PSD01

Supports up to 16 I/O modules

Applications

I/O adapter 520ADD03 for connecting more than 16 RTU520 I/O modules to RTU520 or RTU540 with RS485 or fiber optic connection

or RTU540 with RS485 or fiber optic connections.

The adapter can also be used to extend the WRB I/O bus in decentralized I/O applications over distances of up to 2 km.

The distance between the I/O adapters needs to be more than 30 centimeters.

In addition, I/O adapter 520ADD03 is used to connect the RTU520 I/O module to the RTU560.

The I/O adapter is always used with the power supply unit 520PSD01.

The module is available in two versions (standard)

– R0001: RS485

– R0002: Glass fiber, 840 nm

Features

The I/O adapter is the first adapter in the DIN rail mounted I/O assembly and it starts with a new virtual rack number.

The adapter converts the SPB I/O bus (Serial Peripheral Bus) with RS485 or fiber optic connection to a WRB I/O bus.

The glass fiber optic module is compatible with the 23OK24 and 560FOC40 modules.

There are two green LEDs on the module to indicate activity on the I/O bus.

The virtual rack address is selectable via DIP switches. In addition, the adapter automatically generates I/O module addresses within the I/O assembly.

Applications

The 540CID01 is a module in the RTU540 product family consisting of a communication unit (CMU), a multiple input/output module (IOM) and a galvanically isolated wide-range power supply (IOM).

The 540CID01 is a module in the RTU540 product family consisting of a communication unit (CMU), a multi-input/output module (IOM), and a galvanically isolated wide-range power supply (PSM) in a DIN rail metal housing.

Key tasks include

– Managing and controlling the RTU520 I/O module via the serial I/O bus

– Reading process events from the input modules

– Sending commands to the output www.cniacs.com modules.

– Communication with the control system and the local HMI system via serial and Ethernet interfaces.

– Communicates with sub-RTUs, IEDs, or multimeter devices via serial and Ethernet interfaces.

– Manages the time base of the RTU540 product line station and synchronizes the I/O modules.

– Handles the dialog between the RTU540 product line and a web browser via LAN and USB interfaces.

– Acquisition of 8 analog input signals (mA or V signals) with a fast scan cycle of 100 ms for 2 inputs – Acquisition of 16 digital input signals with a fast scan cycle of 100 ms for 2 inputs

Acquisition of 16 digital input signals, 1 high-speed counter input (max. 16 kHz)

– 8 output contacts (normally open), 1-pole or 2-pole outputs

The device is equipped with a battery-buffered real-time clock (RTC).

The device is available in two versions:

– R0001: Process voltage 24 … 60 V DC

– R0002: Process voltage 110 … 125 V DC 125 V DC

Input/Output Controller (IOC)

The microcontroller on the module handles all key tasks for the parameterized processing functions.

In addition, it communicates interactively with the RTU I/O bus. All configuration data and processing parameters are loaded by the communication unit via the RTU I/O bus.

The binary input unit performs the following processing functions for different types of signals:

– Digital filtering to suppress contact jumps

– Suppression of oscillating signals generated during the process

– Intermediate input state with double indication of validity check and suppression

– Consistency check of all channels assigned to digital measured values or step position information

– Summing of incremental pulses to form a combined total in a 31-bit resolution register.

– Copying of the combined total to a freeze register for data storage

The Binary Output Unit can perform the following processing functions for individual signal types:

– Control command output duration

Command monitor function:

– Output relay check on the module (m out of 8)

– Switching voltage monitoring before and during output (24 V DC coil voltage)

– Command output duration monitoring

The analog input unit performs the following processing functions on the measured values:

– Scan period and line frequency interference suppression

– Zero value monitoring and switching detection

– Smoothing

– Threshold monitoring in absolute or cumulative values

– Periodic transmission and background cycling

540CMD01: Base Module

DIN rail mounting base module RTU540:

Metal housing

4x Serial Ports (RS-232. RS-485)

2x Ethernet ports (10/100BaseT)

2x USB ports

Power supply 24…. .125 V DC

Connection interface with RTU500 I/O expansion module

Applications

The 540CMD01 is a module of the RTU540 product family consisting of a communication unit (CMU) and a galvanically isolated wide-range power supply (PSM).

The 540CMD01 is a module in the RTU540 product family consisting of a communication unit (CMU) and a galvanically isolated wide-range power supply (PSM) mounted in a DIN rail metal housing.

The main tasks are as follows

– Managing and controlling the RTU520 I/O module www.cniacs.com via the serial I/O bus

– Reading process events from the input modules

– Send commands to the output modules.

– Communication with the control system and the local HMI system via serial interface (RS232) and Ethernet 10/100BaseT interface.

– Communicates with sub-RTUs, IEDs, or multimeter devices via interface (RS485) and Ethernet interfaces.

– Manages the time base of RTU540 product line stations and synchronises I/O modules.

– Handles the dialogue between the RTU540 product line and a web browser via the LAN interface.

The device is equipped with a battery-buffered real-time clock (RTC).

FEATURES

The ARM cortex A8 controller AM3352 is used to implement the real-time operating system.

The 540CMD01 is responsible for interface management, event handling, time base and internal database. The controller acts as a master for the serial I/O bus (WRB).

System-related configuration files are stored on a non-volatile flash memory card (Removable SD Card™) to ensure that the system configuration is valid after a power-on reset (PoR).

The battery buffer RTC is used to maintain accurate time in the shutdown state.

The communication device provides the following interfaces:

– Communication interface 1 … 4 (CP1 … Communication interfaces 1 … 4 (CP1 … CP4): RS232C or RS485 serial interface with RJ45 connector.

– Ethernet interfaces 1 and 2 (E1 & E2): 10/100BaseT with RJ45 connector.

– USB 2.0 Device Interface for diagnostics and maintenance.

– USB 2.0 host interface for future expansion.

– WRB I/O bus interface for local communication with I/O modules.