User Defined Bitwise Status Words
Description
Two configurable status word data addresses (address: 0x16F3 and 0x16F4) are available. All the bitwise parameters (mapped in register 1 to register 704) can be configured in status words.
To configure the bit information of status words, use following registers.
Address |
Register |
RW |
Function code |
Description |
---|---|---|---|---|
0x2616–0x2625 |
9751–9766 |
RW |
0x03,0x06,0x10 |
Bitwise status word 1 configuration |
0x2626–0x2635 |
9767–9782 |
RW |
0x03,0x06,0x10 |
Bitwise status word 2 configuration |
Status Word 1 Configuration
Examples
The following table gives an example of user defined bitwise status word 1 to access non-continuous bitwise registers:
Address |
Register |
Register Value (user map address to be configured) |
Description of user map address |
---|---|---|---|
0x2616 |
9751 | 227 |
Trip status |
0x2617 |
9752 | 226 |
Alarm status |
0x2618 |
9753 | 1 |
Digital input 1 |
0x2619 |
9754 | 2 |
Digital input 2 |
0x261A |
9755 | 243 |
Motor run |
0x261B |
9756 | 244 |
Motor inhibit |
0x261C |
9757 | 241 |
Motor stop |
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To get parameter:
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Trip status in Bit 0 of status word 1, configure the register 9751 with register value 227.
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Alarm status in Bit 1 of status word 1, configure the register 9752 with register value 226.
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Digital input 1 in Bit 2 of status word 1, configure the register 9753 with register value 1.
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Digital input 2 in Bit 3 of status word 1, configure the register 9754 with register value 2.
-
Motor run in Bit 4 of status word 1, configure the register 9755 with register value 243.
-
Motor inhibit in Bit 5 of status word 1, configure the register 9756 with register value 244.
-
Motor stop in Bit 6 of status word 1, configure the register 9757 with register value 241.
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After configuration, monitor the respective bit parameters through the status word 1 register 5876 (addresses 0x16F3).
With this configuration, non-continuous bitwise information is accessible with one single register 5876 (addresses 0x16F3).
If the parameter value is 0, the respective bit value of the status word register is 0. If the parameter value is 1, the respective bit value of the status word register is 1.
In Bit 0:
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If the motor is tripped, the Bit 0 value is 1.
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If the motor is not tripped, the Bit 0 value is 0.
In Bit 1:
-
If the alarm status is ON, the Bit 1 value is 1.
-
If the alarm status is OFF, the Bit 1 value is 0.
In Bit 2:
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If the digital Input 1 status is ON, the Bit 2 value is 1.
-
If the digital Input 1 status is OFF, the Bit 2 value is 0.
In Bit 3:
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If the digital Input 2 status is ON, the Bit 3 value is 1.
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If the digital Input 2 status is OFF, the Bit 3 value is 0.
In Bit 4:
-
If the motor is in run state, the Bit 4 value is 1, or else the Bit 4 value is 0.
In Bit 5:
-
If the motor inhibit status is ON, the Bit 5 value is 1.
-
If the motor inhibit status is OFF, the Bit 5 value is 0.
In Bit 6:
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If the motor is in stop state, the Bit 6 value is 1, or else the Bit 6 value is 0.
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