Synrad FH FLYER - Page 109

stand-alone
operation
SYNRAD FH Series Flyer Operator’s Manual Version 3.4
109
Conguration
Example: # use a combination of the rst four inputs (IN0–IN3) to select one of 15 dierent
# mark les, where IN3 = 8, IN2 = 4, IN1 = 2, and IN0 = 1. The FileMask value
# should be 15 decimal or 0x0F hex.
FileMask=0x0F
# next step in Master Control File.
Keyword: BitCount
Operation: Continuous, strobed
Required: No
Format: “BitCount=arg1” where arg1 is a single value—either “8” or “16”.
Argument: The “8” for 8 bit or “16” for 16 bit, indicates the number of digital inputs to read. If
BitCount is not specied, Flyer defaults to “8”.
Notes: When BitCount is set to “16”, then two additional keywords—SetDigital16 and
Delay16—are valid keywords to use in the MCF.
Example: # there are more than 255 mark les (8 bits) to match, so we require a 16 bit input.
BitCount=16
# next step in Master Control File.
Keyword: SetDigital16
Operation: Continuous, strobed
Required: No
Format: “SetDigital16=arg1 arg2” where the arguments consist of decimal or hexadecimal
values.
Argument: Arg1 is a mask that denes the output bits to set or clear. Arg2 is the desired out-
put state.
Notes: When BitCount = 16, the SetDigital16 output command sets the specied output
state after reading the rst byte (LSB) and prior to reading the second byte (MSB).
Use this output to signal that Flyer is ready to read the second input byte.
Example: # specify outputs OUT7 and OUT6 as the mask. OUT7 = 128 and OUT6 = 64,
# so mask value is 192 decimal or 0xC0 hex.
# The desired output state is OUT7 = 1 and OUT6 = 0, so the output
# value is 128 decimal or 0x80 hex.
SetDigital16=0xC0 0x80
# remember that a space is a data delimiter!
# next step in Master Control File.
Keyword: Delay16
Operation: Continuous, strobed
Required: No
Format: “Delay16=arg1” where arg1 is a single integer value.