YASKAWA CP 341 Manual page 76

Communication protocols
Modbus > Modbus Slave - Communication with the user program
ERROR_NR ERROR_INFO
(decimal)
13 Amount of Registers
14 Memory bits M - End address
15 Outputs Q - End address
16 Timers T - End address
17 Counters C - End address
18 0
19
76
Error Text
n Illegal Amount of Registers transferred by the driver to
the communication FB: Amount of Registers
– Remedy: Check Amount of Registers of Modbus
master system, if required restart CP (PowerOn).
n Attempted access to memory area "Memory bits" in
excess of range end.
– Attention: Range length in CPU is CPU type-
dependent.
– Remedy: Reduce Modbus Start Address and/or
access length in Modbus master system.
n Attempted access to memory area "Outputs" in excess
of range end.
– Attention: Range length in CPU is CPU type-
dependent.
– Remedy: Reduce Modbus Start Address and/or
access length in Modbus master system.
n Attempted access to memory area "Timers" in excess
of range end.
– Attention: Range length in CPU is CPU type-
dependent.
– Remedy: Reduce Modbus Start Address and/or
access length in Modbus master system.
n Attempted access to memory area "Counters" in
excess of range end.
– Attention: Range length in CPU is CPU type-
dependent.
– Remedy: Reduce Modbus Start Address and/or
access length in Modbus master system.
Illegal memory area transferred by the driver to the
n
communication FB.
– Remedy: if required restart CP (PowerOn).
n Error during access to the I/Os.
– Remedy: check if required I/Os exist and are error-
free.
HB130 | CP | 341-1CH01 | en | 18-40
VIPA System 300S
128.