The KRIWAN diagnosis system allows data collected in KRIWAN diagnosis devices to be output via the DP interface. As a result, users can evaluate the functioning of the machine in the real applicationand react more quickly to breakdowns, as necessary. The INT600 DM Gateway reads the DP interface and outputs this via an RS485 interface (Modbus protocol).
Article number
22 S 371
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Diagnosis devices can be read via the 5 DP inputs and transferred via the Modbus protocol. The built-in LEDs signal the current activities of the Gateway.
This Gateway is characterised by the following features:
Modbus
The Modbus interface supports the standard Modbus function code:
| Supply voltage | AC 50/60 Hz 115-240 V (UL 115-230 V) ±10 % 2 VA |
| Permissible ambient temperature TA | -30...+70 °C |
Activating remote reset – Impulse duration after activating – Frequency – Number |
5 s Once per 30 min Max. 3 activations within 1 day |
Relay – Contact
– Mechanical service life |
AC 240 V 2,5 A C300 at least AC/DC 24 V 20 mA Approx. 1 million switching cycles |
Modbus – Protocol – Start addresses – Number of addresses occupied – Suitable cable – Safety – Specification – Interface – Baud rate – Parity – Stopbit |
Modbus RTU (TwoWire / W2-Modbus) Adjustable 1*, 17, 33, 49 16 Twisted pair e.g. cable LiYCY (TP) 2x2x0.2 Electrically isolated Modbus application protocolspecification of the Modbus IDA RS 485 9600, 19200* , 38400 oder 57600, adjustable Even, odd oder no*, adjustable 1 or 2* |
| Protection class acc. to EN60529 | IP20 |
Connection type – Supply voltage – DP interfaces – Modbus interfaces |
Screw terminals max. 2.5 mm2 Round 3-pin connector Screw terminals max. 2.5 mm2 |
| Housing material | PC |
| Mounting | Can be snapped onto 35mm standard rail as per EN 60715 |
| Dimensions | See dimensions in mm |
| Weight | Approx. 200g |
| Check base | EN 61000-6-2, EN 61000-6-3 EN 61010-1 Overvoltage category II Pollution level 2 |
* = Factory setting
Technical data sheet
Tender specification
The INT600 DM Gateway enables the integration of up to 5 KRIWAN diagnostic devices into higher-level systems, such as a plant control system. For this purpose, a Modbus RTU protocol is provided at the RS485 interface. The built-in LEDs signal the current activities of the Modbus gateway.
The INT600 DM gateway (slave) has a supply voltage of AC 50/60 Hz 115-240 V. A maximum of 5 KRIWAN diagnostic devices can be connected to the INT600 DM gateway. A suitable DP cable must be ordered for each diagnostic device. Various types are available for this purpose (see notes on the product page). A maximum of 4 INT600 DM gateways can be connected to a master in a bus.
We recommend the following cable type for the RS485 interface: twisted pair cable, e.g. LiYCY (TP) 2x2x0.25mm².
To connect the KRIWAN diagnostic devices to the INT600 DM Gateway, a suitable DP cable is required for each diagnostic device. Various types are available for this purpose (see notes on the product page).
The INT600 DM Gateway has 8 DIP switches that can be used to parameterize the address, baud rate, stop bits/parity, configuration memory and terminating resistor. Details can be found in the documentation of the INT600 DM Gateway.
There is a separate modbus table for each material number of a diagnostic device. It should be ensured that the correct modbus table is used accordingly. This can be found in the documentation of the respective diagnostic device.
The package contains the INT600 DM Gateway and the data sheet.
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