Rockwell-automation 1732E-OF4M12R ArmorBlock Dual-Port EtherNet/IP 4-P Uživatelský manuál stáhnout pdf (Strana 88)

80 Rockwell Automation Publication 1732E-UM005A-EN-E - July 2012

Appendix C Module Tag Definitions

Access the Module Tags

When you access tags, you have two options. You can:

• monitor tags – this option allows you to view tags and change their values

C.Ch0HEngineering

C.Ch1HEngineering

C.Ch2HEngineering

C.Ch3HEngineering

INT The high engineering value helps determine the engineering units the signal values scale into. The high

engineering term corresponds to the high signal value. The scaling equation used is as follows:

C.Ch0LClamp

C.Ch1LClamp

C.Ch2LClamp

C.Ch3LClamp

INT Sets the low clamp limit value for the channel.

See Clamping/Limiting on page 47 for more information.

C.Ch0HClamp

C.Ch1HClamp

C.Ch2HClamp

C.Ch3HClamp

INT Sets the high clamp limit value for the channel.

See Clamping/Limiting

on page 47 for more information.

C.Ch0Range

C.Ch1Range

C.Ch2Range

C.Ch3Range

SINT Configures the channel’s output range and determines the signal range the output channel can detect.

See Output Types and Ranges

on page 46 for more information.

C.Ch0FaultMode

C.Ch1FaultMode

C.Ch2FaultMode

C.Ch3FaultMode

SINT Selects the behavior the output channel should take if a communication fault occurs. Either hold last

state, go to a user-defined value, go to low clamp, or go to high clamp. Ch<0...3>FaultValue defines the

value to go to on fault if the bit is set.

C.Ch0ProgMode

C.Ch1ProgMode

C.Ch2ProgMode

C.Ch3ProgMode

SINT Selects the behavior the output channel should take if a communication fault occurs. Either hold last

state, go to a user-defined value, go to low clamp, or go to high clamp. Ch<0…3>FaultValue defines

the value to go to on fault if the bit is set.

C.Ch0LimitAlarmLatch

C.Ch1LimitAlarmLatch

C.Ch2LimitAlarmLatch

C.Ch3LimitAlarmLatch

SINT Enables latching for the clamp limit alarms. Latching causes the limit alarms to remain set until an

unlatch service is explicitly sent to the channel or alarm.

C.Ch0AlarmDisable

C.Ch1AlarmDisable

C.Ch2AlarmDisable

C.Ch3AlarmDisable

SINT Disables all alarms for the channel:

0 – Alarms are not disabled

1 – Alarms are disabled

Configuration Tags (1732E-OF4M12R)

Tag Name Data Type Definition

Data =

(Signal-LowSignal)(HighEngineering-LowEngineering)

High Signal - Low Signal

+ Low Engineering

Output Tags (1732E-OF4M12R)

Tag Name Data Type Definition

O.Ch0Data

O.Ch1Data

O.Ch2Data

O.Ch3Data

INT The channel output signal represented in counts where -32,768 counts is the minimum detectable

output signal and 32,767 counts is the maximum detectable.

1 2 ... 83 84 85 86 87 88 89 90 91 92 93 94 95 96

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