Panasonic FP7 User Manual page 119

 [D] Detail of W link communication error (When [S] = 2)
Item
[D] No. of occurrences of non-token state
[D+1] No. of occurrences of duplicate tokens
[D+2] No. of occurrences of non-signal state
[D+3] No. of occurrences of synchronous error
[D+4] No. of occurrences of transmission answer NACK
[D+5] No. of occurrences of three consecutive transmission answers NACK
[D+6] No. of occurrences of transmission answer WACK
[D+7] No. of occurrences of three consecutive transmission answers WACK
[D+8] No. of occurrences of non-response
[D+9] No. of occurrences of three consecutive non-response
[D+10] No. of occurrences of receive command code error
[D+11] No. of occurrences of receive data CRC error
[D+12] No. of absences of receive data end code
[D+13] No. of occurrences of receive data format error
[D+14] No. of occurrences of receive data NOT support error
 PLC link refresh operation monitoring information (When [S] = 3)
Item
[D] No. of receptions RING counter
[D+1] Reception interval Current value (x1ms)
[D+2] Reception interval Minimum value (x1ms)
[D+3] Reception interval Maximum value (x1ms)
[D+4] No. of transmissions RING counter
[D+5] Transmission interval Current value (x1ms)
[D+6] Transmission interval Minimum value (x1ms)
[D+7] Transmission interval Maximum value (x1ms)
 Precautions during programming
• Describe UNITSEL instruction immediately before PMGET instruction and specify the slot
number of the unit which acquires parameters in [S1] and 0 in [S2].
9.1 Communication Instructions
Range
U0 to U255
U0 to U255
U0 to U255
U0 to U255
U0 to U255
U0 to U255
U0 to U255
U0 to U255
U0 to U255
U0 to U255
U0 to U255
U0 to U255
U0 to U255
U0 to U255
U0 to U255
Range
U0 to U65535
U0 to U65535
9-7