Zebra DS9908 Product Reference Guide

User Preferences & Miscellaneous Options
90
Unsolicited Heartbeat Interval
Parameter # 1118
SSI # F8h 04h 5Eh
The scanner can send unsolicited heartbeat messages to assist in diagnostics. To enable this parameter and set
the desired unsolicited heartbeat interval, scan one of the following time interval barcodes, or scan Set Another
Interval followed by four barcodes from Numeric Barcodes that correspond to the desired number of seconds.
Scan Disable Unsolicited Heartbeat Interval to turn off the feature.
The heartbeat event is sent as decode data (with no decode beep) in the form of:
MOTEVTHB:nnn
where nnn is a three-digit sequence number starting at 001 and wrapping after 100.
10 Seconds
(10)
1 Minute
(60)
Set Another Interval
*Disable Unsolicited Heartbeat Interval
(0)

Zebra DS9908 Specifications

General

Sealing	IP52
Scan Technology	Array Imager
Scan Rate	Up to 240 in./610 cm per second
Humidity	5% to 95% RH, non-condensing
Decode Capability	1D, 2D
Connectivity	USB, RS-232, Keyboard Wedge
Image Sensor	1280 x 800
Drop Specification	Multiple 5 ft./1.5 m drops to concrete
Operating Temperature	14°F to 122°F (-10°C to 50°C)
Light Source	LED
Storage Temperature	-40°F to 158°F (-40°C to 70°C)