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The Embedded I/O Company

TPMC671

16 Digital Inputs (24V)

16 Digital Outputs (24V, 0.5A)

Version 1.0

User Manual

Issue 1.1

October 2004

TEWS TECHNOLOGIES GmbH

Am Bahnhof 7

25469 Halstenbek / Germany

Phone: +49-(0)4101-4058-0

Fax: +49-(0)4101-4058-19

e-mail: [email protected]

www.tews.com

TEWS TECHNOLOGIES LLC

1 E. Liberty Street, Sixth Floor

Reno, Nevada 89504 / USA

Phone: +1 (775) 686 6077

Fax: +1 (775) 686 6024

e-mail: [email protected]

www.tews.com

Содержание TPMC671

Страница 1: ...e 1 1 October 2004 TEWS TECHNOLOGIES GmbH Am Bahnhof 7 25469 Halstenbek Germany Phone 49 0 4101 4058 0 Fax 49 0 4101 4058 19 e mail info tews com www tews com TEWS TECHNOLOGIES LLC 1 E Liberty Street...

Страница 2: ...e that this manual is accurate and complete However TEWS TECHNOLOGIES GmbH reserves the right to change the product described in this document at any time without notice TEWS TECHNOLOGIES GmbH is not...

Страница 3: ...4 Rising Edge Interrupt Enable Register 13 4 2 5 Falling Edge Interrupt Enable Register 14 4 2 6 Rising Edge Interrupt Status Register 15 4 2 7 Falling Edge Interrupt Status Register 16 4 2 8 Debounc...

Страница 4: ...E 4 8 RISING EDGE INTERRUPT STATUS REGISTER 15 FIGURE 4 9 FALLING EDGE INTERRUPT STATUS REGISTER 16 FIGURE 4 10 DEBOUNCE TIME REGISTER 17 FIGURE 4 11 FORMULAS TO DETERMINE PRELOAD VALUE 17 FIGURE 4 12...

Страница 5: ...ounce time All inputs can generate an interrupt The signal edge handling is programmable to interrupt on rising falling or both edges of the input signal The TPMC671 has 16 digital high side or low si...

Страница 6: ...or both edges Outputs TPMC671 10 20 TPMC671 11 21 16 digital high side switch Outputs 16 digital low side switch Outputs Output Isolation Optocouplers for galvanic isolation also isolated to each othe...

Страница 7: ...UT 13 OUT 14 OUT 15 OUT 16 Figure 3 1 Isolated Digital Outputs 3 1 2 Output Polarity Each output can be individually switched to the according power supply VS_Ox high side switch or GND_Ox low side sw...

Страница 8: ...these inputs is 24V DC The switching level of the inputs is between 7 5V and 14V All inputs are isolated by optocouplers from the computer system and are also isolated against each other 3 2 2 Debounc...

Страница 9: ...0x1C Not Used 2 4 0x20 Not Used 3 5 0x24 Not Used Figure 4 1 PCI9030 Local Space Configuration 4 2 Local Register Space Address Map PCI Base Address PCI9030 PCI Base Address 2 Offset 0x18 in PCI Confi...

Страница 10: ...12 OUTPUT13 11 OUTPUT12 10 OUTPUT11 9 OUTPUT10 8 OUTPUT9 7 OUTPUT8 6 OUTPUT7 5 OUTPUT6 4 OUTPUT5 3 OUTPUT4 2 OUTPUT3 1 OUTPUT2 0 OUTPUT1 To set an output line active write 1 to the corresponding bit F...

Страница 11: ...he inputs Bit Symbol Description Access Reset Value 15 INPUT16 14 INPUT15 13 INPUT14 12 INPUT13 11 INPUT12 10 INPUT11 9 INPUT10 8 INPUT9 7 INPUT8 6 INPUT7 5 INPUT6 4 INPUT5 3 INPUT4 2 INPUT3 1 INPUT2...

Страница 12: ...debounce function for all 16 inputs 0 disables debounce function R W 0 1 WD_ENA Watchdog Enable 1 enables watchdog for all 16 outputs 0 disables watchdog function R W 0 0 INT_ENA Global Interrupt Ena...

Страница 13: ...H12 10 INT_ENA_H11 9 INT_ENA_H10 8 INT_ENA_H9 7 INT_ENA_H8 6 INT_ENA_H7 5 INT_ENA_H6 4 INT_ENA_H5 3 INT_ENA_H4 2 INT_ENA_H3 1 INT_ENA_H2 0 INT_ENA_H1 0 Interrupt for input line disabled 1 Interrupt fo...

Страница 14: ...12 10 INT_ENA_L11 9 INT_ENA_L10 8 INT_ENA_L9 7 INT_ENA_L8 6 INT_ENA_L7 5 INT_ENA_L6 4 INT_ENA_L5 3 INT_ENA_L4 2 INT_ENA_L3 1 INT_ENA_L2 0 INT_ENA_L1 0 Interrupt for input line disabled 1 Interrupt for...

Страница 15: ...NT_STA_H5 3 INT_STA_H4 2 INT_STA_H3 1 INT_STA_H2 0 INT_STA_H1 Read access 0 no interrupt request pending 1 interrupt request pending Write access 0 no effect 1 clear pending interrupt request Bit 0 of...

Страница 16: ...T_STA_L5 3 INT_STA_L4 2 INT_STA_L3 1 INT_STA_L2 0 INT_STA_L1 Read access 0 no interrupt request pending 1 interrupt request pending Write access 0 no effect 1 clear pending interrupt request Bit 0 of...

Страница 17: ...fter power on or reset Any debounce time in the range of 7 s to 440ms can be programmed in steps of ca 7 s The debounce time is common for all 16 inputs R W 0x0000 Figure 4 10 Debounce Time Register T...

Страница 18: ...58 0x003A 0 500 0 071 73 0x0049 0 600 0 085 88 0x0058 0 700 0 100 103 0x0067 0 800 0 114 118 0x0076 0 900 0 128 132 0x0084 1 000 0 142 147 0x0093 2 000 0 285 296 0x0128 3 000 0 428 445 0x01BD 4 000 0...

Страница 19: ...x1C PCI Base Address 3 for Local Address Space 1 Y 00000000 0x20 PCI Base Address 4 for Local Address Space 2 Y 00000000 0x24 PCI Base Address 5 for Local Address Space 3 Y 00000000 0x28 PCI Cardbus I...

Страница 20: ...apping starting at bit location 11 the first bit set to 1 determines the required PCI Expansion ROM size For example if bit 5 of a PCI Base Address Register is detected as the first bit set to 1 the P...

Страница 21: ...ROM Range 0x0000_0000 0x14 Local Re map Register Space 0 0x0000_0001 0x18 Local Re map Register Space 1 0x0000_0000 0x1C Local Re map Register Space 2 0x0000_0000 0x20 Local Re map Register Space 3 0...

Страница 22: ...000 0x0000 0x0000 0x0000 0x0000 0x0001 0x40 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x50 0x0171 0x78A0 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x60 0x0000 0x0000 0x0000 0x0009 0x0000...

Страница 23: ...Adapter Software Reset bit is set in the PCI9030 local configuration register CNTRL offset 0x50 CNTRL 30 PCI Adapter Software Reset Value of 1 resets the PCI9030 and issues a reset to the Local Bus L...

Страница 24: ...ian PCI Bus Little Endian Byte 0 AD 7 0 Byte 1 AD 15 8 Byte 2 AD 23 16 Byte 3 AD 31 24 Every Local Address Space 0 3 and the Expansion ROM Space can programmed to operate in Big or Little Endian Mode...

Страница 25: ...indicates Little Endian For further information please refer to the PCI9030 manual which is also part of the TPMC671 ED Engineering Documentation Use the PCI Base Address 0 Offset or PCI Base Address...

Страница 26: ...ge 26 of 28 7 Installation 7 1 Input Wiring Figure 7 1 Input Wiring 7 2 Output Wiring High Side Switch 10 20 Figure 7 2 Output Wiring High Side Switch 7 3 Output Wiring Low Side Switch 11 21 Figure 7...

Страница 27: ...ne 14 48 GND_O4 Ground OUT 13 OUT 16 15 OUT 15 Output Line 15 49 IN 1 Ground IN 1 16 OUT 16 Output Line 16 50 IN 2 Ground IN 2 17 IN 1 Input Line 1 51 IN 3 Ground IN 3 18 IN 2 Input Line 2 52 IN 4 Gro...

Страница 28: ...S_O1 External Supply OUT1 OUT4 34 VS_O1 External Supply OUT1 OUT4 35 VS_O2 External Supply OUT5 OUT8 36 VS_O2 External Supply OUT5 OUT8 37 VS_O3 External Supply OUT9 OUT12 38 VS_O3 External Supply OUT...

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