Omron CS1W-MCH71 -, Руководство по эксплуатации

Страница: 466 / 717

421
Interface Specifics
Section 7-4
• When an alarm occurs on the Unit level, the bits [Alarm Occurring], [Unit
Alarm Occurring], and [Unit Alarm] turn ON and the alarm code will be
stored in the Unit status data [Unit Alarm Code].
• If several alarms occur, only the code of the first alarm will be stored in
[Unit Alarm Code].
Effect of Other Functions Nil
Effect on Other Functions When an alarm occurs, it affects other functions (operation failure, operation
interruption, etc.)
System Parameter Nil
Program Example
On MC Unit, there are three types of alarms:
• Unit alarm
• Task alarm
• Axis alarm
Unit Alarm 0: No Alarm occurring on Unit level or the bit [Unit Alarm
Reset] is ON
1: Alarm occurring on unit level
Unit Alarm Code Output the code of the alarm occurring on Unit level
Name Specifications
R1
n+0.00
n+15.01
R1
n+4 to 11.01
n+17 to 24.00
R1
x+0 to 31.00
x+32 to 63.00
DIFU
R1
Alarm Reset Condition
Unit Alarm
Occurring
Unit Alarm Reset
Task Alarm
Occurring
Task Alarm Reset
Axis Alarm
Occurring
Axis Alarm
Reset
Work bit
n+0.00
Unit Alarm Reset
n+4 to 11.01
Task Alarm Reset
x+0 to 31.00
Axis Alarm Reset