Minor Faults And Alarms; Option Compatibility - YASKAWA SI-P3 PROFIBUS-DP Technical Manual

9 Troubleshooting
Code Name
oFb02 Option Fault
oFC00 Option Fault (CN5-B)
oFC02 Option Fault
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Minor Faults and Alarms

Code Name
bb Baseblock
CALL Serial Comm Transmission Error
CyPo Cycle Power to Active Parameters
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Option Compatibility

You can connect a maximum of 3 options at the same time depending on the type of option.
Note:
• You can only connect one option to a GA500 drive. Connect the option to the CN5 connector.
• You can connect two options to an FP605 drive. Connect the communication option to the CN5-A connector.
• Compatible communication options are different for different models. Refer to the drive manuals for more information.
Option
*1 *1
PG-B3 , PG-X3
*1 *3 *4 *1 *3 *4
PG-RT3 , PG-F3
*5 *5
DO-A3 , AO-A3
SI-C3, SI-N3, SI-P3, SI-S3, SI-T3, SI-ET3,
SI-ES3, SI-B3, SI-M3,
*4 *4 *4
SI-W3 , SI-EM3 , SI-EM3D
EP3, JOHB-SMP3,
*5 *6 *5 *6
AI-A3 , DI-A3
*1 Not available for GA500 or FP605 drives.
*2 To connect two PG options, use the CN5-C and CN5-B connectors. To connect only one PG option, use the CN5-C connector.
*3 If you use the motor switching function, you cannot use this option.
*4 Not available for 1000-Series drive models with capacities between 450 and 630 kW (650 to 1000 HP).
*5 Not available for GA500 drives.
*6 To use AI-A3 and DI-A3 input statuses as monitors, connect the options to CN5-A, CN5-B, or CN5-C.
50
An option of the same type is already installed in
option port CN5-A, CN5-B, or CN5-C.
The option connected to connector CN5-C is not
compatible.
An option of the same type is already installed in
option port CN5-A, CN5-B, or CN5-C.
The drive output is disabled and bb is shown on the
keypad when the drive is set for control by
PROFIBUS-DP, and either of the following
conditions is met:
• A conventional data format is used, and the
operation command bit F is set to 1,
• A PPO type data format is used, and the control
word (STW) bit 3 is set to 0 (baseblock + stop).
An external baseblock command was entered
through one of the MFDI terminals S1 to S8, and
the drive output stopped as shown by an external
baseblock command.
The communications cable wiring is incorrect.
There is a short circuit in the communications cable
or the communications cable is not connected.
A programming error occurred on the controller
side.
There is damage to the communications circuitry.
The termination resistor setting for MEMOBUS/
Modbus communications is incorrect.
Comm. Option Parameter Not Upgraded
Table 9.1 Option Compatibility
*4 *4
, SI-EN3 , SI-EN3D , SI-
Causes
Connect the option to the correct option port.
Connect the option to the correct connector.
• Use connector CN5-A when you connect the option.
To use other options, refer to those option manuals.
Connect the option to the correct option port.
Causes
Set either of the bits depending on the data format used.
Examine the external sequence and timing of the baseblock
command input.
Correct wiring errors.
• Repair the short-circuited or disconnected portion of the cable.
• Replace the defective communications cable.
Examine communications at start-up and correct programming
errors.
• Do a self-diagnostics check.
• If the problem continues, replace the control board or the
drive. Contact Yaskawa or your nearest sales representative to
replace the control board.
On the last drive in a MEMOBUS/Modbus network, set DIP
switch S2 to the ON position to enable the termination resistor.
Re-energize the drive to update the communication option
parameters.
Connector
CN5-B, CN5-C
CN5-C
CN5-A, B, and C
CN5-A
YASKAWA SIEP C730600 82E PROFIBUS-DP Technical Manual
Possible Solutions
Possible Solutions
Number of Options Possible
*2
2
1
1
1