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Station Problem Reports
remote station problems, FC 80 (control station) will generate
problem reports that include:
• Station function block number (FC 80).
• Station address.
• I/O device definition function block number.
• Device label.
• Error type (Table 8-5).
Table 8 -5. Station Problem R eports
Error Description Corrective Action
Invalid block type Controller is trying to communicate sta-
tion information to an I/O block that
does not support station link communi-
cation.
Verify FC 221 (I/O device definition)
matches device label of CIO-100
block.
Missing device
definition
Controller cannot communicate with
IISAC01 station because FC 221 (I/O
device definition) does not exist.
Occurs when S28 in FC 80 (control sta-
tion) references a FC 223 (analog out-
put/channel) that is not referenced by a
FC 221.
1. Add FC 221 function block.
2. Redefine S28 of FC 80 to point to
a referenced, valid FC 223 function
block.
Missing or miscon-
figured CIO
Controller cannot communicate wit the
CIO-100 block that is addressed by FC
221 (I/O device definition).
1. Verify the CIO-100 block is prop-
erly configured on Hnet.
2. Verify the CIO-100 block is prop-
erly labeled.
3. Verify the device label in function
code 221 matches the de vice label of
the CIO-100 block.
4. Verify Hnet cabling between the
controller and CIO-100 block.
5. Replace the CIO-100 module.
6. Replace the controller.