Rockwell-automation SD3000 Drive Configuration, Programming Manual do Utilizador descarregar pdf (Página 24)

3.1

Rail I/O Port Registers (Registers O-23)

The Rail I/O Port 0 and Port 1 views are used to assign variable names to the rail ports on the PMI. If

you have no hardware attached to these ports, you do not configure these registers. All of the Rail

data for PMI A and PMI B is combined into one section of the dual port memory. Refer to Table 3.3.

Note that the usage of each register is a function of what type of Rail is configured. After a Stop All,

outputs are reset to zero and inputs continue to be updated.

The appropriate variable configuration screen will be displayed based on the hardware that you have

specified is connected to the port.

The following types of hardware can be connected to these ports. The instruction manual for the

hardware shown is in parentheses.

. M/N

45C001

Digital l/O Rail (J-3012)

. M/N 45C630 4-Decade Thumbwheel Switch Input Module (J-3654)

l M/N

45C631

4-Digit LED Output Module (J-3655)

. M/N SIC345 4-Channel Analog Current Input Rail (J-3689)

. M/N 61C346 4-Channel Analog Voltage Input Rail (J-3688)

. M/N 61C350 2-Channel Analog Voltage Input/Output Rail (J-3672)

. M/N

61C351

2-Channel Analog Current Input/Output Rail (J-3673)

. M/N 61C365 4-Channel Analog Current Output Rail (J-3694)

. M/N 61C366 4-Channel Analog Voltage Output Rail (J-3695)

Each Rail I/O port has a set of bits that display any errors that may occur and a fault counter that is

incremented each time a bad communication check bit is detected. The user’s application program

must regularly examine these bits and registers. Refer to Tables 3.4, 3.5, and 3.6. The check bit fault

counter is reset to zero when a warning reset signal (register 100/1 100) is generated through the

UDC module from the application program.

Table 3.3

Rail l/O Port Registers

I--

Drive A

Registers

Port and Channel

Rail Type and Signal

2 Input3 Digital

Output1

Input2

2 Output

l/O4

Drive B

Registers

Port 0 - Channel 0

output 0

I I

nput 0 Output 0

Diaital

Port 0

Channel 1

Output

Input

Output

N/A

Port 0

Channel 2

Output

Input

Input 2

N/A

Port 0 - Channel 3 Output 3 Input 3 Input 3

N/A

Port 0

Fault Register (Tables 3.4-3.6)

Port 0

Check Bit Fault Counter Register

(Tables 3.4-3.6)

Port I - Channel 0

Output 0

Input 0

Output 0

Diqital

Port 1

Channel 1

Output 1 Input 1

1 Output

N/A

Port 1 - Channel 2

Output 2 Input 2 Input 2

N/A

Port 1 - Channel 3

output 3

I I

nput 3 Input 3

N/A

Port 1

Fault Register (Tables 3.4-3.6)

Port 1

Check Bit Fault Counter Register (Tables 3.4-3.6)

(1)

4-Output

Analog Rail Module (M/N 61

C365,61

C366)

(2) 4-Input Analog Rail Module (M/N 61 C345, 61 C346)

(3)

2-Output/2-Input

Analog Rail Module (M/N 61

C350,61

C351)

(4) Digital

l/O

Rail (M/N 45Cl), Thumbwheel Switch Input Module (M/N 4X630), or LED Output Module (M/N

45C631)

3-4

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 117 118

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