Rockwell-automation 1769-OF4 Compact I/O Analog Output Module User Manual download pdf (Page 17)

Compact I/O Analog Output Module 17

Publication 1769-IN087A-EN-P - August 2009

The bits are defined as follows:

• SGN = Sign bit in 2’s complement format.

• EC = Enable Channel.

• NU = Not used. Bit must be set to 0.

• EHI = Enable Output Channel Interrupt on High Clamp Alarm.

(1)

• ELI = Enable Output Channel Interrupt on Low Clamp Alarm.

(1)

• LC = Latch Low/High Clamp and Under/Over Range Alarm.

• ER = Enable Ramping.

(1)

• FM = Enable Fault Alternate Output State mode.

(1)

• PM = Enable Program/Idle Alternate Output State mode.

(1)

• PFE = Enable Program/Idle to Fault Alternate Output State mode.

(1)

• Format Chx = Output Data Format Select.

• Type/Range Sel Chx = Output Type/Range Select.

• Fault Value Channel x = Provides the ability to configure the Fault mode

alternate output value.

(1)

• Program (Idle) Value Channel x = Provides the ability to configure the

Program (Idle) alternate output value.

(1)

• Clamp High Data Value Channel x = Provides the ability to configure the

output high clamp value.

• Clamp Low Data Value Channel x = Provides the ability to configure the

output low clamp value.

• Ramp Rate Channel x = Provides the ability to configure the Ramp Rate.

(1)

(1) Interrupts, ramping, and alternate output states are not supported by all controllers. Refer to your controller's user manual

to determine if these functions are available.

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Rockwell-automation 1769-OF4 Compact I/O Analog Output Module User Manual Page 17