4. SAFETY OBSERVATION FUNCTION
4 - 12
(a) Executing fixing-diagnosis at start-up
This function diagnoses a fixing by turning each of DI1_ to DI6_ on, off and on one by one. When all
diagnoses are completed, a warning will be reset, and STO state will be canceled. Keep the pins not
to be diagnosed to on.
The following pins are diagnosed: pins to which functions are assigned with [Pr. PSD02 Input device
selection DI1] to [Pr. PSD07 Input device selection DI6], and in which [Pr. PSD27 Input device -
Fixing-diagnosis execution selection 1 at start-up] and [Pr. PSD28 Input device - Fixing-diagnosis
execution selection 2 at start-up] are set to "execute".
Additionally, the diagnosis will not be executed to the pin (unused pin) to which an input device is not
assigned with [Pr. PSD02 Input device selection DI1] to [Pr. PSD07 Input device selection DI6].
DI3A
DI3B
DI4B
DI4A
DI5B
DI5A
DI6B
DI6A
STOS (STO output)
Servo-on
(Controller or DI)
Base circuit
WNG (Warning)
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
(Occurring)
OFF
(Not occurring)
ON
OFF
(Shut-off)
DI2A
DI2B
Servo amplifier display
ON
OFF
DI1A
Power
supply
ON
OFF
Main circuit
Control circuit
DI1B
95.3
Initialization
No alarm
95 ms
Start of Servo-on acceptance
4 s or more
50 ms
or more
50 ms
or more
(Enabled)
(Enabled)
(Enabled)
(Unused)
(Diagnosis
disabled)
(Diagnosis
disabled)
Summary of Contents for MR-D30
Page 13: ...4 MEMO ...
Page 41: ...1 FUNCTIONS AND CONFIGURATION 1 28 MEMO ...
Page 141: ...6 DISPLAY 6 2 MEMO ...
Page 153: ...MEMO ...