Omron SYSMAC CS1W-ETN21 Operation Manual page 83

Converting from Previous Models
58
■ Manipulating the Rotary Switches for the Node Address with a Precision
Screwdriver
Converting from ETN11 Mode to ETN21 Mode
1. Turn OFF the power to the PLC, and set the Ethernet Unit's rotary switches
for the node address as follows:
Node address
1 0
×16 ×6
0 0
2. Turn ON the power to the PLC. The Unit's indicators will change as follows:
Node address
×16 1 ×16 0
0 0
3. Set the rotary switches for the node address to 01. There will be no change
to the indicators.
Node address
1 0
×6 ×16
0 1
4. Set the rotary switches for the node address to F1. The RUN indicator will
begin to flash.
Node address
1 0
×16 ×16
F 1
5. Set the rotary switches for the node address to 01. The Unit mode change
function will start, and the ERH indicator will flash for approximately five
seconds.
Node address
×16 1 ×16 0
0 1
6. After the mode has been changed, the indicators will appear as shown be-
low, depending on whether the change was completed normally or if an er-
ror occurred.
• If the Mode Change was Completed Normally
Node address
×16 1 ×16 0
0 1
Indicators
RUN ERC
Not lit Not lit
Indicators
RUN ERC
Not lit Lit
Indicators
RUN ERC
Not lit Lit
Indicators
RUN ERC
Flashing Lit
Indicators
RUN ERC
Flashing Lit Flashing
Indicators
RUN ERC
Flashing Lit
Section 2-11
ERH
Not lit
ERH
Not lit
ERH
Not lit
ERH
Not lit
ERH
ERH
Lit