TPAC1008
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1. Introduction To grant a fast setup of the device please follow carefully the information in this manual. 1.1. Staff skill Products described in this manual are devoted to PLC programmers or automation experts only. MECT S.r.l. declines any responsibility about malfunctioning or damage caused by incorrect use of MECT devices, due to noncompliance to this manual information. MECT S.r.l has an help desk. 1.2. Simbols Danger Follow this advice to avoid people injury. Warning Follow this advice to protect the device. Caution Follow this advice to have a more effective performance. ESD (...

Mect srl Attention Switch off devices before connecting them. ESD (Electrostatic discharge) Modules have electronic components that can be damaged by. electrostatic discharge. Be sure to be connected to ground when handle the devices. The instrument has no power switch and no internal fuse, but it powers on immediately after connecting a correct power supply input (check the power supply value on the instrument label). Keep the power supply line as short as possible and keep it separate from other power lines. For security reasons it is necessary to have a 2 section power switch with a fuse...

Figure 1: Front view TPAC1008 (horizontal version) Figure 2: Front view TPAC1008 (vertical version) ME7030_01

TPAC1008 Mect srl 2.1. Specification TPAC1008 is based on a multiprocessor system. PLC and HMI are based on a 454MHz ARM9, I/O interface and I/O acquisition is based on a Cortex M3 processor. The 2 systems on different boards communicate over a CAN channel. Table 1 PLC Hardware characteristics PLC Processor RAM FLASH Non volatile variables Real Time Clock Screen 7” Touch screen Ethernet USB I/O hardware characteristics Processor PLC software characteristics OS PLC Graphics CAN ModBus Storage memory ARM926JE 454MHz 128MB 128MB On FLASH memory Yes with rechargeable battery TFT 800 x 480 pixel...

3. Hardware Installation In the following figures see the TPAC1008 dimensions. 3.1. Mechanical dimensions Side view Rear view Figure 4 Side view

Mechanical Material Dimensions W x L x H Mounting plate 139mm x 189mm Installation Panel installation Environmental conditions Operative temperature 0 °C ... 55 °C Storage Temperature -20 °C ... +85 °C Relative Humidity 5 % a 95 % no condensation Electric isolation Air clearance According to IEC 60664-1 Pollution 2 According to IEC 61131-2 Protection Rear protection IP 20 Front protection IP65 EMC EMC according to EN 61000-6-2 (2001) Test specification Values Class EN 61000-4-2 ESD EN 61000-4-3 electromagnetic fields EN 61000-4-4 burst EN 61000-4-5 surge 1 kV/2 kV (data/supply) 2/3 Data:...

40 dB (µV/m) 47 dB (µV/m) Emissions according to EN 61000-6-3 (2001) Test specification Limit values/IQPI EN 55022 (AC supply, 66 ... 56 dB conducted) (µV) (µV) 56 dB 60 dB (µV) EN 55022 (DC supply/data, 40 ... 30 dB conducted) (µA) (µA) 30 dB EN 55022 (radiated) 30 dB (µV/m) 37 dB (µV/m) Digital input Digital output Max current for each digital output: 500mAdc@24Vdc Analogue input Analogue output Power Attention Install the device in a panel with no more than 55 °C.

3.2.1. Distance System must be installed with a space for heat dissipation and cabling. Avoid cabling superimposing to avoid EMC problems. Figure 6A: Horizontal mounting Figure 6B: Vertical mounting

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Analogue input Analogue output Digital Input/Encoder input Note Input impedance 9 Input impedance 1M Cold junction compensation Note Max Impedance: 400 Min Impedance: 1K Note Note input 2 and 3 can be used as incremental encoder input Fmax 40kHz D2: A input D3: B input Note Max 500mA for each output. 2 A max total load Resolution Max Digital output N°12 Frequency 500Hz Power supply 24Vdc 15% 400mA I/O power supply 24Vdc 15% CANOpen 1 channel Max Bit rate: 1Mbit/sec Cycle time: 10msec USB A 2.0 Ethernet Bit rate: 100Mbit/sec Serial output RS485 full duplex (by hardware configuration)

4.2.1. Isolation Device has no galvanic isolation between input, output and power supply. 4.2.2. System power supply TPAC1008 has a 24VDC (-15% +20 %) according to the scheme in the figure. System is protected against reverse power supply. As shown in the figure, the digital outputs must have a separate power supply respect the main power supply of the instrument. 4.2.3. Digital output power supply TPAC1008 digital outputs must have a separate power supply respect the main power supply of the instrument to avoid consequences on control system due to I/O problems. 4.2.4. Fuse System has no...

TPAC1008 4.3. Digital input/output wiring The digital I/Os are PNP type, the wiring must follow the scheme below. Each digital output can source a 500mA max, and the total current can be lower than 2A. 4.4. Analogue input wiring By means of the PLC program the TPAC1008 can be configured to connect several analogue input type. Configuration is done by the setup of a system variable in the PLC program. Configuration can be set up and modified in any moment. Configuring input as thermocouple it is possible to connect up to 4 of the following type: J (0°C – 600°C), K(0°C – 1200°C) T (0°C – 400°C)

TPAC1008 can be connected to PT100. 2 different scales are possible: –40.0 °C to 200.0°C –40 °C to 800°C The scale –40.0°C to 200.0°C has a resolution of 0.1°C. The scale –40°C to 800°C has a resolution of 1°C.

Configuring input as 0V or 4m is possible to connect up to 4: 4.5. Analogue output wiring 2 analogue output channels are available. See in the figure the current analogue output wiring.

See in the figure the voltage analogue output wiring. 4.6. CanOpen wiring Can interface on TPAC1008 is on M1 terminal board on pins: Table 4 Pin Segnale 1 CAN H 2 CAN L 3 GND Example of a wiring of a system composed by: MPNC010 MPNC020 MPNC030 TPAC1008