525
Connector Pin Specifications
Pin
No.
I/O Description
1 - Data Carrier Detect
2 Input Receive Data
3 Output Transmit Data
4 Output Data Terminal Ready
5 Reference Signal Ground
6 Input Data Set Ready
7 Output Request To Send
8 Input Clear To Send
9 - Not connected
Cable Specifications
Cable Connector DB-9 Male or equivalent
Cable Length 5 m (16.4 feet) or less
• When using the READY/BUSY control, make sure that the product is in power on
mode before you send the data from the host.
• With communication protocols such as XON/XOFF, STATUS3, STATUS4 or STATUS5,
a receive buffer full error will occur when the received data is more than the receive
buffer size (2.95 MB). When sending data, monitor the status of the product and keep
the size of the data that is sent to less than 2.95 MB.
•
A parity error is detected when an error occurs after receiving the start code <A>
command.
• Specifications are subject to change without notice.
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