Biss Encoder I/F - Mitsubishi Electric M80V Series Manual

M800V/M80V Series PLC Interface Manual
4 Explanation of Interface Signals
4.6 Explanation of ZR Device

4.6.8 BiSS Encoder I/F

Cont. Signal name
A BiSS encoder I/F: Communication status
[Function] [Operation]
The communication status of BiSS encoder I/F is output to this register.
F E D C B A
Create a sequence program not to use data of the "BiSS encoder I/F: Encoder 1 data output n" signal (ZR13091:
BENC1DATn) while bit0 of this register is "1". (Refer to the figure below.)
ZR13090/bit0 ZR13091/bit0
When a communication error occurs, the operation error corresponding to the error code is displayed. Restart CNC when
the communication error occurs.
Error code
(ZR13090/bit1, bit2, bit3)
001
010
110
[Related signals]
(1) BiSS encoder I/F: Encoder 1 data output n (ZR13091 to ZR13094: BENC1DATn)
Cont. Signal name
A BiSS encoder I/F: Encoder 1 data output 1 to 4
[Function]
Data of BiSS encoder 1 is output to this signal.
[Operation]
Data received from BiSS encoder is output to this signal.
The unit of this signal does not depend on the parameter "#1040 M_inch" setting.
The update cycle of this signal depends on the parameter "#1334 DI/DO refresh cycl" setting.
The value of this signal is not updated when a communication error is detected on the CNC side and an error code is
being output to the "BiSS encoder I/F: Communication status" signal (ZR13090).
Create a sequence program not to use data of this register while an error occurs on the BiSS encoder side (*1).
When this function is invalid (the parameter "#1762 cfgPR12/bit5" is set to "0"), the value of this register is "0".
(*1) This indicates the period when bit0 of the "BiSS encoder I/F: Communication status" signal (ZR13090: BENCSTS) is
"1".
[Related signals]
(1) BiSS encoder I/F: Communication status (ZR13090: BENCSTS)
9 8 7 6 5 4 3 2
ZR13091/bit1
Operation errors
M01 0350
M01 0351
M01 0352
Abbrev. Common ($)
BENCSTS ZR13090
1 0
BiSS encoder I/F communication status
0: Normal
1: Error, or the BiSS encoder I/F is invalid.
Error code of BiSS encoder I/F communication status
M200
Abbrev. Common ($)
BENC1- ZR13091 to
DAT1 to 4 ZR13094
695 IB-1501616-D