Spectrum-controls 140 MPM 204 00sc Manual de usuario descargar pdf (Pagina 31)

Meter Proving Module

Making Bit Settings for 4X RegistersMaking Bit Settings for 4X Registers

Making Bit Settings for 4X Registers

You can only set 4X register bits using ladder logic. This section describes the layout for the registers and defines

the bits. Ladder logic examples are provided in chapter 4, “Programming.”

The first 4X register controls channel enabling and multiplexing. The following table shows the bit settings for

this register.

able 3-3 Bit Settings forable 3-3 Bit Settings for

able 3-3 Bit Settings for

First 4X Register First 4X Register

First 4X Register

FunctionFunction

Function

1010

1212

1313

1414

1515

1616

Bank/Data Bank 1 0 0

Format Select Bank 2 0 1

Bank 3 1 0

Bank 4 1 1

Not Used X

Multiplexing Manual 0

Control (3X Reg) Auto-sequence 1

Parameter Undefined 0 0 0

Definition Undefined 0 0 1

(for scale/ Rate Limit 0 1 0

limit word) M factor 0 1 1

K Factor 1 0 0

R factor 1 0 1

Undefined 1 1 0

Undefined 1 1 1

Not Used X

Channel Number Channel 1 0 0 0

(for scale Channel 2 0 0 1

/limit word) Channel 3 0 1 0

Channel 4 0 1 1

Not Used XX

Scaling** Enabled 0

Disabled 1

Program Do Not Program 0

EEPROM Program 1

Load Scaling Disabled 0

Enabled 1

**When this bit is set it will disable K, M, and R scaling. It has no effect on the rate limit.

Bank/Data Format Select: Bits 15-16Bank/Data Format Select: Bits 15-16

Bank/Data Format Select: Bits 15-16

The function of these two bits determines the data bank that is displayed in the data registers.

Not Used: Bit 14Not Used: Bit 14

Not Used: Bit 14

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 65 66

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Spectrum-controls 140 MPM 204 00sc Manual de usuario Pagina 31

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