KEYENCE LK-CC100/DN100 - Manual (Page 27)

2-13
2
2 Connecting to CC-Link
• n: varies according to the station number of the LK-CC100.
• m (1 to 12): corresponds to the OUT number. m = 1 for OUT01, m = 2 for OUT02, etc.
• ***-ACQ and ***-ERR turn OFF (0) at the falling edge of ***-REQ from ON(1)
 OFF(0).
 RWr (Remote registers)
RWr (remote registers) refers to the area where the statuses of LK-CC100 are stored.
• n: varies according to the station number of the LK-CC100.
• m (1 to 12): corresponds to the OUT number. m = 1 for OUT01, m = 2 for OUT02, etc.
Write
control
buffer  RX (n+16*m+15)  System reserved
RX (n+16*13+0)  System reserved
..
.
 System reserved
LK-
CC100 Signal
direction CC-Link master station
RY
(Remote outputs) Signal name Explanation
Write
data
buffer  RWr (n+0) CUR_PRG_NUM Stores the current program selection
number from 0 to 7.
RWr (n+1) SYSTEM_ERR_NO Stores the system error number when the
SYSTEM_ERR_FLAG turned ON (1).
RWr (n+2) COUNTER_LO Stores the unsigned 32-bit counter value.
Increments the count each time a
measurement value is acquired from the
controller.
RWr (n+3) COUNTER_HI
RWr
(n+2*(m+1)+0) OUTm_LO Stores the measurement value for OUTm.
* This register assumes the following
values in these instances:
Comparator standby = 0xFFF00000
Alarm = 0x000FFFFF
- Range over = 0xFFF00001
+ Range over = 0x000FFFFE
RWr
(n+2*(m+1)+1) OUTm_HI
RWr
(n+2*(13+1)+0)  System reserved
..
.
 System reserved
LK-
CC100 Signal
direction CC-Link master station
RY
(Remote outputs) Signal name Explanation