Yaskawa 120 Series I/O Modules - Manual (Page 134)

3 Digital I/O Specifications
3.4.7 64-point Output Modules
3-104
Fig. 3.14 Allocation of Output Registers
When allocating output registers, the MEMOSOFT is set by default to “LSB.”
When output register allocation is set to “LSB,” bit 15 (MSB) of the output register is
allocated to the smallest output number (output 1) on the Output Module.
b) Output Data Type
If an output register is set as the I/O reference number, data output can be set to
binary (BIN) or BCD. The MEMOSOFT is set by default to “BIN.”
c) Service Scan: Normal/High-speed
Two types of service scans are available: normal and high-speed. A service scan
is recommended when using the high-speed segment function. The I/O module is
activated before the ladder decoding of the high-speed segments. The I/Os that are
processed in synchronization with the high-speed scan are called High-speed Seg-
ment I/Os. The MEMOSOFT is set by default to “NORMAL.”
Output 1
Output 2
Output 3
Output 14
Output 15
Output 16
Output 17
Output 18
Output 19
Output 30
Output 31
Output 32
Output 33
Output 34
Output 35
Output 46
Output 47
Output 48
Output 49
Output 50
Output 51
Output 62
Output 63
Output 64
CN2 pin number
Output signals
LSB Setting MSB Setting
Output signals
CN1 pin number
IMPORTANT