Specifications

128
Error Messages Section 15-6
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Word address + 0 free free free DDF LM PL RQ ED free free free free free free free free
Word address + 1 serial message channel high-byte serial message channel low-byte
Word address + 2 LED1 LED1 LED2 LED2 LED3 LED3 LED4 LED4 LED5 LED5 LED6 LED6 LED7 LED7 LED8 LED8
on/off flashing on/off flashing on/off flashing on/off flashing on/off flashing on/off flashing on/off flashing on/off flashing
Word address + 3 LED9 LED9 LED10 LED10 LED11 LED11 LED12 LED12 LED13 LED13 LED14 LED14 LED15 LED15 LED16 LED16
on/off flashing on/off flashing on/off flashing on/off flashing on/off flashing on/off flashing on/off flashing on/off flashing
Word address + 4 LED17 LED17 LED18 LED18 LED19 LED19 LED20 LED20 LED21 LED21 LED22 LED22 LED23 LED23 LED24 LED24
on/off flashing on/off flashing on/off flashing on/off flashing on/off flashing on/off flashing on/off flashing on/off flashing
Word address + 5 LED25 LED25 LED26 LED26 LED27 LED27 LED28 LED28 LED29 LED29 LED30 LED30 LED31 LED31 LED32 LED32
on/off flashing on/off flashing on/off flashing on/off flashing on/off flashing on/off flashing on/off flashing on/off flashing
NOTE:
To switch LED 1 on, the value -32768 ( 0x8000 ) must be entered in the address +2.
However, the ASCII plain text protocol does not transfer this value.
SOLUTION:
Enter -32767 ( 0x8001 ) instead of -32768. This will set the flash bit of LED 8 which
has no effect on the output.
15.6 Error Messages
Code 1
Subcode
1E
SLAVE NOT READY .........Slave not ready
2E
PROTOKOL ...................Sequence of the packets
3E
FRAME .......................Protocol frame error
4E
TIMEOUT .....................Timeout error
5E
CRC BCC ....................CRC error
6E
PARITY .......................Parity error
7E
SEND ABORT ................Send process aborted
8E
REC ABORT .................Receive process aborted
9E
BUF SIZE ....................Insufficient cyclic buffer
10 E
NO DEFINE ..................No cyclic data defined
12 E
DEFINE .......................Cyclic data already defined
15 E
NO PROTOCOL ..............Selected protocol is not sup-
ported
16 E
OVERRUN ....................Receive buffer overrun
40 E
SYS ADDRESS...............Undefined system variable
50 E
RESPONSE TIMEOUT .......No response from PLC