Rockwell-automation 1769-OF4 Compact Analog Output Module Manuel d'utilisateur télécharger pdf (Page 49)

Publication 1769-UM020A-EN-P - December 2009 49

Module Diagnostics and Troubleshooting Chapter 4

Invalid Fault Value Selected

(1)

These error codes occur when the value entered is not within the

full-range limits of the indicated channel, as determined by the

channel’s output range/type and format setting, or the value entered is

not within the limits set by the indicated channel’s output clamp

values.

Invalid Program/Idle Value Selected

(1)

These error codes occur when the value entered is not within the

full-range limits of the indicated channel, as determined by the

channel’s output range/type and format setting, or the value entered is

not within the limits set by the indicated channel’s output clamp

values.

Invalid Clamp Value Selected

These error codes occur when the value entered is not within the

full-range limits of the indicated channel, as determined by the

channel’s output range/type and format setting, or if the low clamp

value is greater than the high clamp value.

Invalid Ramp Rate Selected

(1)

These codes occur when the value entered is less than 1% or more

than 100% of the total full-range counts for the indicated channel, as

determined by the channel’s output range/type and format setting,

unless output ramping is disabled for the indicated channel. In that

case, the ramp rate may be set to zero without causing a configuration

error.

(1) Some controllers do not support alternate output states. Refer to your controller user manual to determine

whether alternate output statues and these associated functions are supported.

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 75 76

Pas de commentaire

Rockwell-automation 1769-OF4 Compact Analog Output Module Manuel d'utilisateur Page 49