R88A-CAU015S Omron, R88A-CAU015S Datasheet - Page 212

• Manufacturer Part Number: R88A-CAU015S
• Description: POWER CABLE 15M
• Manufacturer: Omron

Specifications of R88A-CAU015S

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Application
4-4-5 Alarm Output
This chapter describes the timing of alarm outputs when power is turned ON and when alarms occur.
The method used to clear alarms is also described.
j Timing Chart
j Alarm Output Circuitry (DIO Type)
Output specifications: 24 VDC, 40 mA max.
Normal:
Error (alarm):
j Clearing Alarms
Any of the following methods can be used to clear alarms:
Power status alarms (A.L07), however, cannot be cleared by turning the power OFF and then back
ON.
Operation will start as soon as the alarm is cleared if the alarm is cleared while the RUN command
(RUN) is ON, possibly creating a dangerous situation. Turn OFF the RUN command before clearing
alarms.
Power input
(R, S)
RUN
command
(RUN)
Error
occurrence
Alarm reset
(RESET)
Alarm output
(ALM)
Power to
motor
Turn ON the alarm reset signal (RESET).
Turn the power supply OFF and then back ON.
Press the Data Key while the alarm is displayed.
Output transistor ON
Output transistor OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Approx. 110 ms
Approx. 2 s
28
19 OGND
Alarm output
Error
Approx. 40 ms
2 ms min.
2 ms max.
Chapter 4
4-21