1.5 Ratings and Specifications
1.5.5 Controller Section Specifications
1
Ba
s
ic Information on
S
ER
VOP
ACK
s
1-21
USB Memory Specifications
Recommended USB Memory Device
The following USB memory device is recommended. It can be purchased from Yaskawa.
IO16 Function Module Specifications
The following table gives the specifications of the IO16 Function Module. There are 16 digital
inputs and 16 digital outputs in the IO16 Function Module.
Item
Specification
Remarks
Supported Media
USB memory
device
Refer to the following section for details.
Applicable FAT
FAT16/32
−
Maximum Number of Nested
Directories
10
−
File Information
Last update time-
stamp supported.
Uses the calendar in the Controller Section.
Refer to the following section for details.
Maximum Length for File
Name and Directory Names
256 characters
−
Current Directory Function
16
−
Maximum Number of Simulta-
neously Open Files
16
−
Formatting
Not supported.
Use a formatted USB memory device.
Model
Specification
Manufacturer
SFU24096D1BP1TO-C-QT-111-CAP
4-GB USB memory
Swissbit Japan Inc.
Item
Specification
Digital Inputs
Number of Inputs
16
Input Method
Sink/source
Isolation Method
Photocouplers
Input Voltage
24 VDC ±20%
Input Current
5 mA (typical)
ON Voltage/Current
15 V min./2 mA min.
OFF Voltage/Current
5 V max./1 mA max.
ON/OFF Time
0.01 ms + Digital filter setting
Digital Filter Setting
0 to 65,535 μs
Number of Commons
2 (8 points per common)
Others
DI_00 is also used for interrupt signals.
DI_01 is also used as the pulse latch input.
Digital Outputs
Number of Outputs
16
Output Method
Transistor open-collector sink outputs
Isolation Method
Photocouplers
Output Voltage
24 VDC (20 V to 30 V)
Output Current
50 mA max.
Leakage Current When
OFF
0.1 mA max.
ON/OFF Time
0.01 μs (for output current of 85 mA)
Number of Commons
2 (8 points per common)
Output Protection
Thermistor (automatic recovery after blow out)
Others
DO_00 is also used as the Match Output.
