PCB Piezotronics 443B02 Installation And Operating Manual page 59

Command: RDAR
Purpose:
Response:
Command String:
Description:
Response String:
Example:
Manual 19854 Rev. D
ECN 50523
Reads the 8 bytes in the application register (or application register scratchpad
if unlocked) of the TEDS chip (DS2430).
The module responds with an 8 byte string of hex data in ASCII format.
XYC0ZRDAR
X—Rack number of the target module (Range: ASCII printable characters, 0
through 3)
Y— Slot number of the target module. (Range: ASCII printable characters, 0
through 7)
C0Z— Module type for the target. Specifying "C01" in this argument addresses
a 443B101, specifying "C02" addresses a 443B102.
RDAR— tells the module to read the 8 bytes in the application register (or
application register scratchpad if unlocked) of a TEDS device.
8 bytes of hex data in ASCII format.
Command String: "06C02RDAR"
Response String: "AABBCCDDEEFFAABB"
The 443B102 in rack 0 and slot 6 is commanded to read 8 bytes of hex data
from the application register of a TEDS device. The contents,
"AABBCCDDEEFFAABB" are returned.
Note: After receiving the RDAR or WRAR command, the 443B will be left in
TEDS mode and will not be able to power an ICP
application register memory is non-volatile when not locked so that whatever
was written would be lost if the unit was returned to "analog" mode. This
feature allows the host to check the data in the application register before
locking it. The 'TOFF' command must be issued to return the unit to analog
mode.
443B101/443B102
®
sensor. This is because the
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