SMC Networks EX510-GPR1 Series Operation Manual page 22

•HW/SW mode setting (Switch No.10)
The setting is as follows.
The setting at shipment is turned OFF, set to HW mode.
Mode No.10
HW OFF
SW ON
•HW/SW mode
How to remove the exchange number change prohibition
When the exchange number change is set to be prohibited for the class 2 master, take the procedure
below to cancel the setting.
When address locking is activated in Class 2 master, follow the procedure below to release it.
1. Set up the address at 127 (Turn the No.1 to 7 of SW1 ON) in HW mode.
2. Turn the power source (Power supply for input and GW unit control) ON.
3. Set the address at 126. (Turn the No.7 of SW1 OFF.)
(Operation becomes invalid unless it is set within 10 seconds.)
4. Check that the RUN_LED blinks.
5. Turn the power source (Power supply for input and GW unit control) OFF.
Set Address with No.1 to 7 (SW1).
Addresses are set by network. Class 2 master is required for the setting via
network. It is set at 126 when
∗: No.1 to 7 (SW1) are ignored.
-21-
Function
delivery.
No.EX##-OMI0032-C