Operation Manual
Table Of Contents
- Introduction
- Setup
- Configuration Using Bar Codes
- Configuration Parameters
- Global Interface Features
- RS-232 Interface
- RS-232/USB-Com Interfaces
- Keyboard Settings
- USB-OEM Interface
- IBM 46XX Interface
- Wand Emulation Interface
- Data Format
- Reading Parameters
- Double Read Timeout
- LED and Beeper Indicators
- Scanning Features
- Scan Mode
- Stand Mode Indication
- Stand Operation
- Pick Mode
- Stand Mode Sensitivity
- Stand Mode Illumination Off Time
- Scanning Active Time
- Stand Illumination Control
- Motion Still Timeout
- Flash On Time
- Flash Off Time
- Aiming Pointer
- Aiming Duration Timer
- Green Spot Duration
- Mobile Phone Mode
- Partial Label Reading Control
- Decode Negative Image
- Image Capture
- Corded Only Features
- Multiple Label Reading
- 1D Symbologies
- 1D Code Selection
- Disable All Symbologies
- Code EAN/UPC
- UPC-E
- GTIN Formatting
- EAN 13 (Jan 13)
- ISSN
- EAN 8 (Jan 8)
- UPC/EAN Global Settings
- Add-Ons
- Code 39
- Trioptic Code
- Code 32 (Ital Pharmaceutical Code)
- Code 39 CIP (French Pharmaceutical)
- Code 39 Danish PPT
- Code 39 LaPoste
- Code 39 PZN
- Code 128
- GS1-128
- Code ISBT 128
- Interleaved 2 of 5 (I 2 of 5)
- Interleaved 2 of 5 CIP HR
- Follett 2 of 5
- Standard 2 of 5
- Industrial 2 of 5
- Code IATA
- Codabar
- ABC Codabar
- Code 11
- GS1 DataBar™ Omnidirectional
- GS1 DataBar™ Expanded
- GS1 DataBar™ Limited
- Code 93
- MSI
- Plessey
- 2D Symbologies
- WIRELESS FEATURES
- Bluetooth-Only Features
- FEATURES FOR STAR MODELS ONLY
- Motion Features
- References
- Message Formatting
- Technical Specifications
- Standard Defaults
- Sample Bar Codes
- Keypad
- Scancode Tables
References
260
Gryphon™ I GD44XX
/
GBT4400/GM440X
ACK NAK Timeout Value
This option specifies the amount of time the reader waits for an ACK character from the host
following label transmission. The selectable timeout range is 200 milliseconds to 15,000ms (15
seconds) in 200ms increments. A selection of 0 disables the timeout.
To set this value:
1. Determine the desired setting in milliseconds.
2. Divide the desired setting by 200 (setting is in 200ms increments). Pad the result with
leading z
eroes to yield two digits. For example: 0 = 00, 5 = 05, 20 = 20, etc.
3. Go to page 51 and scan the ENTER/EXIT PROGRAMMING MODE bar code to enter
Programming Mode.
4. Scan the bar code: SELECT ACK NAK TIMEOUT VALUE SETTING.
5. Scan the appropriate two digits from the keypad in Appendix D, Keypad, that represent
the duration which was determined in the steps above. You will hear a two-beep indica-
tion after the last character.
If you make a mistake before the last character, scan the CANCEL bar code
to abort and not save the entry string. You can then start again at the
beginning.
6. Scan the ENTER/EXIT PROGRAMMING MODE bar code to exit Programming
Mode.
This completes the procedure. See Tabl e 28 for some examples of how to set this feature.
Table 28. ACK NAK Timeout Value Setting Examples
STEP ACTION EXAMPLES
1 Desired Setting
200ms 1,000ms (1 sec.) 5200ms (5.2 sec.) 15,000ms (15 sec.)
2 Divide by 200
01 05 26 75
3 Scan ENTER/EXIT PROGRAMMING MODE
4 Scan SELECT ACK NAK TIMEOUT VALUE SETTING
5
Scan Two Characters From
Appendix D, Keypad
‘0’ and ‘1’ ‘0’ and ‘5’ ‘2’ and ‘6’ ‘7’ and ‘5’
6 Scan ENTER/EXIT PROGRAMMING MODE