• Reference identification label
• Shield connector
4.3
Output disable switch
Definition
The output disable switch switches the I/O module load-free.
NOTICE
Dangerous plant conditions possible (disconnect the load)
If you want to pull the I/O module in runtime, you have to press the output disable switch for
3 seconds for the I/O module to be load free (deenergized).
Pulling the I/O module in runtime (Page 13)
4.4
Pulling the I/O module in runtime
Requirement
The normally closed contacts are closed.
Procedure
Press the output disable switch for 3 seconds.
Note
Pressing the output disable switch interrupts any ongoing firmware update. A firmware update
cannot be performed when the device is deenergized.
Result
The I/O module is load-free.
The LED DIAG flashes red, the LED MT lights up yellow and the I/O module generates a
diagnostics message.
Status and error displays (Page 25)
Product overview
4.4 Pulling the I/O module in runtime
DI 16x24VDC HA
Equipment Manual, 10/2020, A5E39265608-AD
13
Содержание DI 16x24VDC HF
Страница 6: ...Security information DI 16x24VDC HA 6 Equipment Manual 10 2020 A5E39265608 AD ...
Страница 8: ...Preface DI 16x24VDC HA 8 Equipment Manual 10 2020 A5E39265608 AD ...
Страница 10: ...2D Matrix code QR code EAN code DI 16x24VDC HA 10 Equipment Manual 10 2020 A5E39265608 AD ...
Страница 18: ...Terminal 5 5 Schematic circuit diagram DI 16x24VDC HA 18 Equipment Manual 10 2020 A5E39265608 AD ...
Страница 36: ...Technical specifications DI 16x24VDC HA 36 Equipment Manual 10 2020 A5E39265608 AD ...