Maximum Request Cache

By default, the Triplex device communication interface will queue up to 100 requests per device for processing. For projects with a large number of caches (due to a large number of regions to read or a large number of scan rates for a single device), it is possible to exceed this value.

  • S90TCP_MAX_REQUEST_CACHE
  • <PORT>??_MAX_REQUEST_CACHE
  • <DEVICE>??_MAX_REQUEST_CACHE

S90TCP_MAX_REQUEST_CACHE

For Project
Purpose To set the maximum number of queued/cached reads per device/group.
Value 0 - n
Default Value 100

<PORT>??_MAX_REQUEST_CACHE

Where <PORT> is the number of the port.

For Port
Purpose To set the maximum number of queued/cached reads per device/group for a single port.
Value 0 - n
Default Value 100

<DEVICE>??_MAX_REQUEST_CACHE

Where <DEVICE> is the number of the device.

For Device
Purpose To set the maximum number of queued/cached reads per device/group for a single device.
Value 0 - n
Default Value 100