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User manual - MODULE SIN-8

Figure 4.2. Terminals description

•

When use of SMPS it is strongly recommended to connect PE wire.

•

All connections must be made while power supply is disconnected !

4.3.

MAINTENANCE

The unit does not have any internal replaceable or adjustable components available to

the user. Pay attention to the ambient temperature in the room where the unit is operating.

Excessively high temperatures cause faster ageing of the internal components and shorten the

fault-free time of unit operation.

In cases where the unit gets dirty do not clean with solvents. For cleaning use warm water with

small amount of detergent or in the case of more significant contamination ethyl or isopropyl

alcohol.

Using any other agents can cause permanent damage to the housing.

Product marked with this symbol should not be placed in municipal waste. Please

check local regulations for disposal and electronic products.

IN8

IN6

GND

IN4

IN7

IN2

IN5

IN3

IN1

voltage
inputs
(0-24V)

IN1÷IN8
inputs ground

bottom view

RS-485

SLAVE

n.c.

IN2

RUN

Tx/

ERROR

IN3

IN4

IN7

IN1

IN5

IN8

IN6

5 6 7 8

+Uz A+ B- -Uz

power supply
ground

power supply

+24V DC

front view

force address

0xFF swich

is available

through this hole

Содержание SIN-8

Страница 1: ...ULE SIN 8 Firmware v 2 0 or higher Input type voltage Dedicated for DAQ systems Read the user s manual carefully before starting to use the unit or software Producer reserves the right to implement changes without prior notice 2013 02 08 SIN 8_INSSXEN_v 1 08 000 ...

Страница 2: ...mbol carefully 1 BASIC REQUIREMENTS AND USER SAFETY The manufacturer is not responsible for any damages caused by inappropriate installation not maintaining the proper environmental conditions and using the unit contrary to its assignment Installation should be conducted by qualified personnel During installation all available safety requirements should be considered The fitter is responsible for ...

Страница 3: ...quired T type max 1 A Current consumption 20mA typically Number of independent inputs 8 Input levels low state high state 0V 24V Galvanic isolation All inputs are galvanically isolated from module supply and RS 485 interface Communication interface RS 485 8N1 Modbus RTU Baud rate 1200 115200 bit s Number of modules in 1 network maximum 128 Data memory non volatile memory EEPROM type Protection lev...

Страница 4: ... with a disconnected power supply 4 1 UNPACKING After removing the unit from the protective packaging check for transportation damage Any transportation damage must be immediately reported to the carrier Also write down the unit serial number on the housing and report the damage to the manufacturer Attached with the unit please find user s manual warranty 4 2 CONNECTION METHOD Caution Installation...

Страница 5: ...se of screened signal cables is recommended Signal cable screens should be connected to the earthing only at one of the ends of the screened cable In the case of magnetically induced interference the use of twisted couples of signal cables so called spirals is recommended The spiral best if shielded must be used with RS 485 serial transmission connections In the case of interference from the power...

Страница 6: ...t operation In cases where the unit gets dirty do not clean with solvents For cleaning use warm water with small amount of detergent or in the case of more significant contamination ethyl or isopropyl alcohol Using any other agents can cause permanent damage to the housing Product marked with this symbol should not be placed in municipal waste Please check local regulations for disposal and electr...

Страница 7: ...OL HANDLING a b Figure 5 1 The traces of signals a without contacts oscillations b with contacts oscillations Actualisation of registers state occurs only if input signal have fulfil some time restrictions see Figure 5 1 These restrictions depend on settings of internal digital filter implemented in firmware Filter allows to eliminate signal oscillations corresponding to contacts bouncing of mecha...

Страница 8: ...new device and readdress it to address other than 0xFF and 0xFE After remote readdressing green LED indicator starts to flashes again Simultaneously with change of device address baud rate is changed to 9600 bit s Required transmission speed 1200 bit s to 115200 bit s can be set by write to register 22h After change of transmission speed the device sends the answer with new baud rate While install...

Страница 9: ...message 2 after writing to register no 22h the device responds with the new baud rate If register 20h is being written it is possible to use BROADCAST frame with address 00 This operation causes changing of addresses of all modules connected to the RS 485 network Modules receive and interprets BROADCAST frames but do not transmit answers 6 2 TRANSMISSION ERRORS DESCRIPTION If an error occurs while...

Страница 10: ...1 06 00 20 00 02 09 C1 DATA H 0 DATA L new device address 2 The answer the same as the message ADDR FUNC REG H L DATA H L CRC L H 01 06 00 20 00 02 09 C1 3 Reading of input 5 current state ADDR FUNC REG H L COUNT H L CRC L H 01 03 00 05 00 01 94 0B Answer ADDR FUNC BYTE C DATA H L CRC L H 01 03 02 00 01 79 84 DATA H L input state 1 it means that high state is delivered to input 5 There is no full ...

Страница 11: ...User manual MODULE SIN 8 11 ...

Страница 12: ...SIMEX Sp z o o ul Wielopole 7 80 556 Gdańsk Poland tel 48 58 762 07 77 fax 48 58 762 07 70 http www simex pl e mail info simex pl ...

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