Control output 1 on/off count monitor, Ra 1m ra2m ra 1 – Rockwell Automation 900-TC32 Digital Temperature Controllers, Series B User Manual
Page 335
Publication 900-UM007D-EN-E - January 2011
Parameter Functions & Definitions
5-107
Control Output 1 ON/OFF Count Monitor
Conditions of Use:
Control output 1 must be supported. Relay or voltage
outputs (for driving SSR) must be used. The Control Output 1 ON/OFF
Count Alarm Set Value parameter must NOT be set to 0.
Function:
This parameter monitors the number of times that control output 1
is turned ON and OFF. This function is not displayed when the set value is 0,
or when the control output is a linear (analog) output.
Control Output 2 ON/OFF Count Monitor
(900-TC8 & 900-TC16)
Conditions of Use:
Control output 2 must be supported. Relay or voltage
outputs (for driving SSR) must be used. The Control Output 2 ON/OFF
Count Alarm Set Value parameter must NOT be set to 0.
Function:
This parameter monitors the number of times that control output 2
is turned ON and OFF. This function is not displayed when the set value is 0,
or when the control output is a linear (analog) output
Control Output 1 ON/OFF Count Alarm Set
Value (900-TC8, 900-TC16)
Conditions of Use:
Control output 1 must be supported. Relay or voltage
outputs (for driving SSR) must be used.
Function:
An ON/OFF count alarm occurs when the ON/OFF counter
exceeds the value set for this parameter. It is possible to assign ON/OFF
Table 5.EF
Monitor Range
Units
0 to 9999
100 times
Table 5.EG
Monitor Range
Units
0 to 9999
100 times
ra 1m
ra2m
ra 1