1.5 Setting up the RS-422-A Communication Interface
SETUP PROCEDURE:
1Unpack the VR200 recorder.
2While pressing the [
] key, turn on the power to enter the SETUP mode.
3Use the [▲]/[▼] keys to select the display ‘SETUP=OPT,’ then press the [
] key.
4Use the [▲]/[▼] keys to select the display ‘OPT=COMM,’ then press the [
] key.
5Use the [▲]/[▼] keys to select the address of the 
] key. The default is ‘01.’ Note that ‘00’ cannot be selected.
6Use the [▲]/[▼] keys to select the baud rate from ‘1200,’ ‘2400,’ ‘4800,’ and ‘9600’ bps, then press the [
] key. The default is 9600 bps.
7Use the [▲]/[▼] keys to select the data length between ‘7’ and ‘8’ bits, then press the [
] key. The default is 8 bits.
8Use the [▲]/[▼] keys to select the parity specification from ‘ODD,’ ‘EVEN,’ and ‘NONE,’ then press the [
] key. The default is ‘EVEN.’
9Use the [▲]/[▼] keys to select the stop bit specification between ‘1’ and ‘2’ bits, then press the [
] key. The default is 1 bit.
10The display ‘*COMM SET*’ appears, which shows that the communication setup is completed.
To proceed to another setting in the SETUP mode if necessary, press the ESC key.
Before leaving the SETUP mode, you must store the new setting in the internal memory. Press the ESC key to return to the ‘SETUP=OPT’ display, then select the ‘SETUP=END’ display using the [▲]/[▼] keys, then press the [
] key.
Finally,
•to store and make the new settings take effect, select the ‘END&INIT.DATA=STORE’ display using the [▲]/[▼] keys, then press the [
] key; or
•to discard the new settings, select the ‘END&INIT.DATA=ABORT’ display using the [▲]/[▼] keys, then press the [
] key.
The mode is then released from SETUP to operation in several seconds.
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