Download Converters.TV 718 User`s guide

716/718 Converter User's Guide
27 MAY 2008
Magstripe/Wiegand to Weigand Conversion Command 2 (of 6)
i1OW2 p l r s b i c lll rrr x y z
p =
l =
r =
s =
b =
i =
c =
lll =
rrr=
x =
y =
x =
parity type
left parity style
right parity style
site order
id (badge) order
issue order
constant field order
left parity count
right parity count
site override
id override
issue override
Notes
0=none, 1=standard, 2=use the mask
1=odd, any other value=even
1=even, any other value=odd
1=lsb first, any other value=msb
1=lsb first, any other value=msb
1=lsb first, any other value=msb
1=lsb first, any other value=msb
standard parity only
standard parity only
1=site override on, any other value=off
1=id override on, any other value=off
1=issue override on, any other value=off
 Standard Parity refers to parity which is calculated as a sequential # of adjacent bits, the length being determined by the parity count parameter(s). Most wiegand streams calculate parity in this way. Left parity is calculated starting at the sec-
ond bit (the first bit is the parity placeholder) for a length of parity count. Right parity starts at the last bit (before the right parity) and works backwards con secutive bits as defined by the right parity count parameter.
MAGSTRIPE/WIEGAND TO WIEGAND COMMANDS
Version 1.96
 Masked Parity refers to parity which is calculated using a mask of bits determin-
ing which bit positions to use.
 Parity Style refers to whether the calculated parity should be even or odd parity.
 lll and rrr are 2 digits for versions prior to 1.81.
 Order refers to the direction of the bits. Most systems use MSB first however you can instruct the 716 to do LSB first instead.
 Turning on any Override means that you will be specifying an override value that will replace the existing value in the field prior to transmission.
Example:
We will be converting to a standard wiegand 26 bit format which has even parity for the left side parity and odd parity for the right side, 12 bits (exclusive) each. All output fields are msb first, and we will be overriding the site code with a value.
The command is
I1OW210000001212100
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