64 Rockwell Automation Publication 5000-UM005B-EN-P - November 2015
Chapter 4 Current/Voltage/Temperature-sensing Analog Input Module Features (5069-IY4)
Rate Alarm
The Rate Alarm defines the maximum rate of change between input samples in
Engineering Units per second. If the Rate Alarm Limit is exceeded, the
I.Chxx.RateAlarm tag set to 1.
You can enable Rate Alarm latching. To see where to enable the Rate Alarm
latching on the 5069-IY4 module, see
page 97.
Once the Rate Alarm is latched, you must change the O.Chxx.RateAlarmUnlatch
tag to 1.
You can unlatch the alarm at any point in the system operation. If you change the
unlatch tag to 1 and the triggering condition remains, the alarm is immediately
latched again.
We suggest that you unlatch the Rate Alarm only after the rate of change between
input samples has returned below the Rate Alarm Limit value.
Sensor Types
This module supports multiple sensor types with the available selections dictated
by the input type configuration.
To see where to select a Sensor Type for a channel, see
page 96.
Table 17 - Available Sensor Types on the 5069-IY4 Module
Input Type Available Sensor Types
RTD 100 PT 385
200 PT 385
500 PT 385
1000 PT 385
100 PT 3916
200 PT 3916
500 PT 3916
1000 PT 3916
10 CU 427
120 NI 672
100 NI 618
120 NI 618
200 NI 618
500 NI 618
Thermocouple B, C, D, E, J, K, N, R, S, T, TXK/XK (L)
To Next Page
Loading...
Need help?
General
