Under certain conditions, the Host Integrator transmits a block terminator character at the end of each block of data transmitted. The value selected here specifies which ASCII character is sent to indicate that the end of the block has been reached. The values are ASCII decimal 0-127. The default is RS (ASCII decimal 30).
This setting reflects the current terminal state of HP Block Terminator, which
can be changed by the host. The associated default setting, saved with the model,
is HP Block Terminator Default.