User manual

RS-232 Parameters
Product Reference Guide 249
Table 25. Intercharacter Delay Setting Examples
STEP ACTION EXAMPLES
1 Desired Setting
50ms 150ms 600ms 850ms
2
Divide by 10 (pad with leading
zero
es to yield two-digits)
05 15 60 85
3 Scan ENTER/EXIT PROGRAMMING MODE
4 Scan SELECT INTERCHARACTER DELAY SETTING
5
Scan Two Characters From
Appendix D, Keypad
‘0’ and ‘5’ ‘5’ and ‘0’ ‘6’ and ‘0’ ‘8’ and ‘5’
6 Scan ENTER/EXIT PROGRAMMING MODE
ACK NAK Options
This enables/disables the ability of the reader to support the RS-232 ACK/NAK protocol.
When configured, the reader and/or host sends an “ACK” when it receives data properly, and
sends “NAK” when the data is in error.
Options are:
•Disable
• Enable for label transmission — The reader expects an ACK/NAK response from the host
when a
label is sent.
•
E
nable for host-command acknowledge — The reader will respond with ACK/NAK
when
th
e host sends a command.
• Enable for label transmission and host-command acknowledge