INfinity 510 Protocol Reference Guide - Sirit

Chapter 12 - Tag Namespace
tag.write_access_pwd
This function writes a tag access password. The parameters supported by
this function are:
new_access_pwd - Indicates the access password to be written to a tag.
lock_type (optional) - Indicates lock type to apply to access password.
tag_id (optional) - Indicates the id of the tag to write the access
password. If this parameter is not specified, the first tag found is
written.
pwd (optional) - Indicates the access password required to write a
locked tag (Gen 2 only).
antenna (optional) - Indicates the list of antennas on which the function
executes. If an antenna is not specified, all antennas are tried until the
function succeeds or no more antennas are available.
This function includes a verify operation and an ok response indicates the
data written was verified. The response to this function is a response name.
If tag.reporting.report_write_verify=true, then the readback
verify data is reported as part of the response.
The following example writes an access password of 0x1F8DEA90 to the
first tag found on antennas 1 and 3:
>>> tag.write_access_pwd(new_access_pwd = 0x1F8DEA90,
antenna = 1 3)
ok
Type
Permissions
Parameters
Return Values
function
guest=x,admin=x
new_access_pwd (array)
lock_type (enum definitions.enum.tag.lock.types)
tag_id (array)
pwd (array)
antenna (list)
verify_access_pwd(string)
122 INfinity 510 Protocol Reference Guide