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Data transfer via communication ports
sys_bIsToolPortCommunicationError, depending on the port.
FP0:
Port
Port
Special
name
number
internal
relay
COM
1
R9037
FP0R:
Port
Port
Special
name
number
internal
relay
TOOL
0
R900E
COM1
1
R9037
FP, FP-X:
Port
Port
Special
name
number
internal
relay
TOOL
0
R900E
COM1
1
R9037
COM2
2
R9047
FP2/FP2SH/FP10SH:
Port
Port
Special
name
number
internal
relay
COM
0
R9037
MCU:
Port name
Port numbert
COM1
16#xx01
COM2
16#xx02
xx = slot number (hexadecimal)
For detailed information on the MCU input (X) flags, see Getting in RUN Mode via the Input (X) Flags (see page
732).
760
Function name
System variable name
IsCommunicationError
sys_bIsComPort1CommunicationError
(see page 764)
Function name
System variable name
IsCommunicationError
sys_bIsToolPortCommunicationError
(see page 764)
sys_bIsComPort1CommunicationError
Function name
System variable name
IsCommunicationError
sys_bIsToolPortCommunicationError
(see page 764)
sys_bIsComPort1CommunicationError
sys_bIsComPort2CommunicationError
Function name
System variable name
IsCommunicationError
sys_bIsComPort1CommunicationError
(see page 764)
Input
Function name
X6
IsCommunicationError (see page 764)
X7
Bit
status
TRUE
Bit
status
TRUE
Bit
status
TRUE
Bit
status
TRUE
Bit
status
TRUE
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