Yokogawa YFGW410 - Manual (Page 77)

D3-16
IM 01W02D01-01EN
Configuration Hopping Patterns Field wireless subnets Note
1 Max. 8 Max. 20 default
4 Max. 2 Max. 5 *1, *2
*1 If selecting 1 Hopping Pattern, more than 10 Enable Channels are required.
*2 If selecting 4 Hopping Patterns, more than 15 Enable Channels are required, and all Enable Channels should be same for each
Hopping Pattern.
IMPORTANT
When the setting.information of this tab is edited, YFGW410 must be restarted when the setting
information is downloaded.
l Hopping Pattern Table Items
Pattern: Hopping pattern name
Enable: Select the check box to enable the respective pattern
Enable channels: Select the check boxes to enable the wireless channels used by the respec-
tive pattern
Optimization: Select when optimization recalculation is required due to editing at this tab.
When the [Optimization] button below the chart is clicked and the optimization
calculation is successful, these check boxes are cleared.
IMPORTANT
When an [Optimization] check box is selected, you cannot move away from this tab. Click the
[Optimization] button to run the optimization calculation.
When the check boxes of wireless channels under [Enable channels] in the “All” pattern row are
changed, the status of the wireless channel check boxes for A to H are changed in the same
manner.
When the [i] button to the right of [Enable channels] is clicked, the image shown in Figure D3-14
appears. The image shows the relation of wireless LAN channels and frequencies with the high-
est possibility of interference with ISA100.11a field wireless.