AZI-132 (98 DIO (32/32)) (Interface) 32-point isolated parallel I / O board.External connector shape is 50 pins Flat x 2.Two 8 series dip switches and 2 × 7 series jumpers on the board There is one switch. 　Number of input points: 32 points (8 points × 4 ports) 　Number of occupied ports: 16 bits × 2 ports or 8 bits × 4 ports 　Input type: Photocoupler insulation, input resistance 2.2 KΩ or more. 　Input part: Buffer 74LS240, photocoupler TLP620-4 　Signal voltage: DC12 to 24V 　Input logic: Internal logic "1" at input "ON" (short between input terminal and "-COM") 　Interrupt: 4 points, 7 types of interrupts 　Number of output points: 32 points (8 points × 4 ports) 　Output type: Photocoupler insulation (open collector) 　Output unit: Buffer 74LS240, latch 74LS273, photocoupler PS2401-4, 　 Transistor array TD62084AP 　Output applied voltage: 50V (MAX) 　Output drive current: 400mA (MAX) 　Operating conditions: 0 to 50 °, 20 to 90% (without condensation) 　Power supply: DC + 5 V 　Current consumption: 650mA ・ 8-station dip switches DSW1, 2: I / O port address settings (when DSW 1 is shipped) Setting: OFF-OFF-ON-OFF-ON-OFF-ON-ON / DSW2 Default setting: All OFF) When looking at the switch in the reverse direction, 8-7-6-5-4-3-2-1 of DSW 2 is the upper 8 bits, 8-7-6-5-4-3 of DSW1 correspond to lower 8 bits (2-1 of DSW1 is invalid, ie setting Always functions as OFF-OFF regardless of involvement). Therefore [Dip switch upside-down] is the factory setting 　DSW2 = OFF-OFF-OFF-OFF-OFF-OFF-OFF-OFF-OFF, 　DSW1 = ON-ON-OFF-ON-OFF-ON (-OFF-OFF) And the I / O port address in this case is 00D4h. ・ 2 × 7 jumper switch JP1 Factory setting: All open 　1 vertical 2 shorts ■ INT 0 　2 vertical 2 shorts ■ INT 1 　3 vertical 2 shorts ■ INT 2 　4 vertical 2 shorts ■ INT 3 　5 vertical 2 shorts ■ INT 4 　6 vertical 2 shorts ■ INT 5 　7 vertical 2 shorts ■ INT 6 _________ | | Bus terminal B24 INT 0 --------------------------Signal name IN 1 B25 INT 1 ---------------+----------------IN 2 2 B26 ■ INT 2 ---------- 3- ・ ・ ------ +-|-| --- IN 3 3 B27 ■ INT 3 ----------4 · · · --- |-|-| --- IN 4 ■ 4 B28 ■ INT 4 ---------- 5- · · --- |-|-+ B29 INT 5 ------------------ B30 ■ INT 6 ---------- 7------ 　　　　　　 | | 　　　　 ~~~~~~~~ (1) Input method Input connector (CN1) + COM 0 (IN) (pin number 1, 2) and + COM 1 (IN) (pin number 13, 14) + COM 2 (IN) (pins 25 and 26) + COM 3 (IN) (pins 37 and 38) Connect to an external power supply DC + 12 V to 24 V. The relationship between common terminals and signal lines is as follows: 　1. IN1 to IN8 (pin numbers 3 to 10) [port 0 input] to the + COM 0 (IN) terminal 　2. IN9 to IN16 (pin numbers 15 to 22) [port 1 input] for the + COM 1 (IN) terminal 　3. IN17 to IN24 (pin numbers 27 to 34) [port 2 input] for the + COM 2 (IN) terminal 　Four. IN25 to IN32 (pin numbers 39 to 46) [port 3 input] to the + COM 3 (IN) terminal (2) Output method Output connector (CN2) + COM 0 (OUT) (pin numbers 1 and 2) and + COM 1 (OUT) (pin numbers 13, 14) + COM 2 (OUT) (pins 25 and 26) + COM 3 (OUT) (pins 37 and 38) Connect to an external power supply DC + 12 V to 24 V.Furthermore, -COM 0 (OUT) of the output connector (CN2) (Pin Nos. 11 and 12) and -COM 1 (OUT) (Pin Nos. 23 and 24) and -COM 2 (OUT) (Pin No. Connect 35, 36) and -COM 3 (OUT) (pins 47, 48) to the negative terminal of the external power supply. The relationship between common terminals and signal lines is as follows: 　1.OUT1 to OUT8 (pin numbers 3 to 10) [port 0 output] for the terminals of + COM 0 and -COM 0 　2.OUT9 to OUT16 (pin numbers 15 to 22) [port 1 output] for the + COM 1 and -COM 1 terminals 　3.OUT17 to OUT24 (pin numbers 27 to 34) for the + COM 2 and -COM 2 terminals [port 2 output] 　Four.OUT25 to OUT32 (pins 39 to 46) [port 3 output] to the + COM 3 and -COM 3 terminals ※ Since the maximum common current of each port is 2A, the OUT terminal of each port Use the total of the current value of (8 terminals) at 2A or less.Also for each OUT terminal A drive current of up to 400 mA can be output, but 1 output if outputting to all 8 terminals Use at less than 250mA per. Connector pin assignment Pin number: ___________________________ 　　| 49 47 45 ........... 5 3 1 | 　　| 50 48 46 ........... 6 4 2 | ~~~~~~~~~~~~~~~~~~~~~~~~~~ ・ CN1 Pin Data Signal Name I / O Port | Pin Data Signal Name I / O Port 1 ---- + COM 0 (IN) port 0 | 2 ---- + COM 0 (IN) port 0 3 D0 IN 1 port 0 | 4 D1 IN 2 port 0 5 D2 IN 3 port 0 | 6 D3 IN 4 port 0 7 D4 IN 5 port 0 | 8 D5 IN 6 port 0 9 D6 IN 7 port 0 | 10 D7 IN 8 port 0 11 ---- NC port 0 | 12 ---- NC port 0 13 ---- + COM 1 (IN) port 1 | 14 ---- + COM 1 (IN) port 1 15 D8 IN 9 port 1 | 16 D9 IN 10 port 1 17 D10 IN 11 port 1 | 18 D11 IN 12 port 1 19 D12 IN 13 port 1 | 20 D13 IN 14 port 1 21 D14 IN 15 port 1 | 22 D15 IN 16 port 1 23 ---- NC port 1 | 24 ---- NC port 1 25 ---- + COM 2 (IN) port 2 | 26 ---- + COM 2 (IN) port 2 27 D0 IN 17 port 2 | 28 D1 IN 18 port 2 29 D2 IN 19 port 2 | 30 D3 IN 20 port 2 31 D4 IN 21 port 2 | 32 D5 IN 22 port 2 33 D6 IN 23 port 2 | 34 D7 IN 24 port 2 35 ---- NC port 2 | 36 ---- NC port 2 37 ---- + COM 3 (IN) port 3 | 38 ---- + COM 3 (IN) port 3 39 D8 IN 25 port 3 | 40 D9 IN 26 port 3 41 D10 IN 27 port 3 | 42 D11 IN 28 port 3 43 D12 IN 29 port 3 | 44 D13 IN 30 port 3 45 D14 IN 31 port 3 | 46 D15 IN 32 port 3 47 ---- NC port 3 | 48 ---- NC port 3 49 ---- NC port 3 | 50 ---- NC port 3 ・ CN2 Pin Data Signal Name I / O Port | Pin Data Signal Name I / O Port 1 ---- + COM 0 (OUT) port 0 | 2 ---- + COM 0 (OUT) port 0 3 D0 OUT 1 Port 0 | 4 D1 OUT 2 Port 0 5 D2 OUT 3 port 0 | 6 D3 OUT 4 port 0 7 D4 OUT 5 Port 0 | 8 D5 OUT 6 Port 0 9 D6 OUT 7 Port 0 | 10 D7 OUT 8 Port 0 11 ---- -COM 0 (OUT) port 0 | 12 ---- -COM 0 (OUT) port 0 13 ---- + COM 1 (OUT) port 1 | 14 ---- + COM 1 (OUT) port 1 15 D8 OUT 9 port 1 | 16 D9 OUT 10 port 1 17 D10 OUT 11 port 1 | 18 D11 OUT 12 port 1 19 D12 OUT 13 port 1 | 20 D13 OUT 14 port 1 21 D14 OUT 15 port 1 | 22 D15 OUT 16 port 1 23 ---- -COM 1 (OUT) port 1 | 24 ---- -COM 1 (OUT) port 1 25 ---- + COM 2 (OUT) port 2 | 26 ---- + COM 2 (OUT) port 2 27 D0 OUT 17 Port 2 | 28 D1 OUT 18 Port 2 29 D2 OUT 19 port 2 | 30 D3 OUT 20 port 2 31 D4 OUT 21 port 2 | 32 D5 OUT 22 port 2 33 D6 OUT 23 Port 2 | 34 D7 OUT 24 Port 2 35 ---- -COM 2 (OUT) port 2 | 36 ---- -COM 2 (OUT) port 2 37 ---- + COM 3 (OUT) port 3 | 38 ---- + COM 3 (OUT) port 3 39 D8 OUT 25 port 3 | 40 D9 OUT 26 port 3 41 D10 OUT 27 port 3 | 42 D11 OUT 28 port 3 43 D12 OUT 29 port 3 | 44 D13 OUT 30 port 3 45 D14 OUT 31 port 3 | 46 D15 OUT 32 port 3 47 ---- -COM 3 (OUT) port 3 | 48 ---- -COM 3 (OUT) port 3 49 ---- NC port 3 | 50 ---- NC port 3