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SECTION 3
Set the Communications Conditions for the CIDRW Controller
CIDRW System
User’s Manual
SECTION 3
Preparing for Communications
Set the parameters for the communications conditions
Specify the parameters whose settings are to be changed from the terminal software of the host
device. The commands, and the parameters that can be set are indicated below.
The setting mode commands do not conform to SEMI standards.
For the terminal software, use Hyper Terminal, which is standard with Windows, or a similar program.
The RI-TRP-WR2B has a memory capacity of 8 bytes. Set the clear ID offset and the number of carrier ID bytes so that
the memory capacity is not exceeded.
List of Commands
Designation Command Input Explanation
Parameter designation (Tag name) = (Set value) <CRLF> Specify the parameter value corresponding to the tag name.
Parameter confirmation ::END Checks the parameter designations that have been received so
far and, if there is no error, confirms the settings.
Comment # (Comment) <CRLF>
or
CRLF
This is ignored as the comment line.
Tag Name List
Classification Parameter Tag name Setting range
Default
setting
Protocol Baud Rate S_BAUD 1200, 2400, 4800, 9600, 19200, 38400, 57600,
115200 bps
9600 bps
Device ID S_DEVID 0 to 32767 0
Time-out between characters S_T1 0.1 to 10 s 0.5 s
Protocol time-out S_T2 0.2 to 25 s 10 s
Response time-out S_T3 1 to 120 s 45 s
Time-out between blocks S_T4 1 to 120 s 45 s
Retry limit S_RTY 0 to 31 3
Master/slave S_MS M: Master
S: Slave
M
SECS Double block detection yes/no S_DB 1: The header of the block currently being
received is compared with the correct block
received immediately before, and double
blocks are detected.
0: Double block detection is not performed.
0
Source ID S_SRC 0 to 32767 0
Single block No. S_BNO 0, 1 1
Operation Baud rate for communications
with Amplifier Unit/Link Unit
C_BAUD 9600, 19200, 38400 bps
Use a consistent baud rate setting within the
same system configuration.
9600 bps
Number of heads count pro-
cessing
C_HEAD 0 to 31
0: The number of heads is automatically
detected at the start. Any increase or
decrease in the number of heads is auto-
matically detected.
1 to 31: The number of heads is specified. The
number of heads detected is compared
with this specified number of heads. If the
number of heads changes, for example
because a head fails, an error (with
alarm) is detected.
If a head is not connected or an error is
detected with a connected head, so that
the number of heads does not match the
specified number, an error (with alarm) is
detected.
0
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