Document No. 6957-193 June 2006 Revision 2.3 ©Copyright Stoneridge Electronics Ltd
Manufacturers of VEEDER-ROOT Tachographs
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• Program Tacho (Stoneridge VR8400) - this function can be used to select various settings
such as “Ignition Recording On” and “Overspeed Setting” (see section 5.1 for more details)..
• K-factor Test (Stoneridge VR8400 and Kienzle 1319, 1318, 1314) - this function measures the
“K” factor currently set on the tachographs (see section 4.11 for more details).
• DIL calculate (Stoneridge VR8400/8300/1400, Kienzle1318) - this function eliminates the need
to look up calibration tables (see section 4.12 for more details).
• Time/Date (Stoneridge SE5000, Kienzle DTCO, Actia Smartach) – this function allows the
time/date, and time offset in the tachograph to be read and modified.
• Pair/Test (Stoneride SE5000, Kienzle DTCO) – this function can be used to pair the sender,
and allow a number of tests to be carried out on the tachograph.
Table 1: Available functions and required harnesses
Tachograph
Function
VR240
0
VR840
0
VR830
0
VR140
0
K1324 K1319 K1318 K1314 Moto-
Meter
EGK10
0
SE500
0
DTCO Smar-
tach
Rolling
Road
U or D G+J or
D
G+J or
D
K W or D G+O+J G+J or
D
G+J or
L
N Z or D Z or D Z or D
Fixed Dist
#1
U or D G+J or
D
G+J or
D
K W or D G+O+J G+J or
D
G+J or
L
N Z or D Z or D Z or D
Fixed Dist
#2
U or D G+J or
D
G+J or
D
K W or D G+O+J G+J or
D
G+J or
L
N Z or D Z or D Z or D
Bench Test C G+S+J
or C
C K C or O G+O+J
or C
G+S+J
or C
G+T+J
or L
C+M
or N
Z Z Z
Speed
Simulator
U or C G+S+J
or C
C K W or C G+O+J
or C
G+S+J
or C
G+T+J
or L
C+M
or N
Z Z Z
RPM Pulse
Test
E E E - W - E - N - - -
Clock Test U Clock
Tester
Clock
Tester
- W Clock
Tester
Clock
Tester
Clock
Tester
N Z Z Z
Tacho
Control
U G+J - - W or C - - - N - - -
Identify
Tacho
U - - - W - - - - Z Z Z
Read/Erase
DTCs
U - - - W - - - - Z Z Z
Table 1: Available functions and required harnesses (continued)
Tachograp
h
Function
VR240
0
VR840
0
VR830
0
VR140
0
K1324 K1319 K1318 K1314 Moto-
Meter
EGK1
00
SE500
0
DTCO Smar-
tach