Yokogawa Button Operated MV2000 - Manual (Page 110)

4-36
IM MV1000-17E
If p2 is R-M [read into communication input
channels]
p3 First channel (communication input channel
number)
p4 Last channel (communication input channel
number)
p5 Server number (1 to 16)
p6 First register number (30001 to 39999,
40001 to 49999, 300001 to 365536, 400001
to 465536)
p7 Register data type (INT16, UINT16,
INT32_B, INT32_L, UINT32_B, UINT32_L,
F LOAT_B, FLOAT_L)
If p2 is W [write measurement channels]
p3 First channel (Measurement channel
number)
p4 Last channel (Measurement channel
number)
p5 Server number (1 to 16)
p6 First register number (40001 to 49999,
400001 to 465536)
p7 Register data type (INT16, FLOAT_B,
FLOAT_L)
If p2 is W-M [write computation channels]
p3 First channel (computation channel number)
p4 Last channel (computation channel number)
p5 Server number (1 to 16)
p6 First register number (40001 to 49999,
400001 to 465536)
p7 Register data type (INT16, UINT16,
INT32_B, INT32_L, FLOAT_B, FLOAT_L)
Query YR[ p1]?
Example Set the command type of command number 5 to
W, the first channel to 01, the last channel to 04,
the server number to 1, the first register number
to 40001, and the register data type to INT16.
YR5,W,01,04,1,40001,INT16
Note
Parameter p3 must be less than or equal to p4.
Parameters p3, p4, and p7 determine the number of registers to
be read or written. An error will occur if the valid range of registers
indicated in p6 is exceeded.
WB Sets SNTP client settings
Syntax WB p1,p2,p3,p4,p5,p6
p1 SNTP client function usage (USE, NOT)
p2 SNTP server name (up to 64 alphanumeric
characters)
p3 SNTP port number (0 to 65535)
p4 Access interval (OFF, 1H, 8H, 12H, 24H)
p5 Reference time for the access interval (00:00
to 23:59)
p6 Timeout value (10S, 30S, 90S)
If you set p1 to NOT, p2 to p6 are invalid.
Query WB?
Example Enable the SNTP client function, set the server
name to sntp.daqstation.com, the port number
to 123, the access interval to 24 hours, the
reference time to 12:00, and the timeout value to
30 seconds.
WBUSE,sntp.daqstation.com,123,24H,12:00,30S
WC Sets the SNTP operation when
memory start is executed
Syntax WC p1
p1 Time adjustment by SNTP at memory start
(ON/OFF)
Query WC?
Example Enable the time adjustment by SNTP at memory
start.
WCON
YS Sets serial interface parameters
Syntax YS p1,p2,p3,p4,p5,p6
p1 Baud rate (1200, 2400, 4800, 9600, 19200,
38400)
p2 Data length (7, 8)
p3 Parity check (ODD, EVEN, NONE)
p4 Handshaking (OFF:OFF, XON:XON, XON:
RS, CS:RS)
p5 RS-422/485 address (01 to 99)
p6 Protocol (NORMAL, MODBUS,
MODBUS-M)
Query YS?
Example Set the baud rate to 9600, the data length to 8,
the parity check to ODD, handshaking to OFF:
OFF, the RS-422/485 address to 02, and the
protocol to NORMAL.
YS9600,8,ODD,OFF:OFF,02,NORMAL
Description • The settings specified with this command take
effect when you save the settings with the XE
command and power-cycle the MV.
• You can execute this command on models
with the /C2 or /C3 serial interface option.
YL Sets Modbus master function
settings
Syntax YL p1,p2,p3,p4,p5
p1 Read cycle (125MS, 250MS, 500MS, 1S,
2S, 5S, 10S)
p2 Timeout (125MS, 250MS, 500MS, 1S, 2S,
5S, 10S, 1MIN)
p3 Retrials (OFF, 1 to 5, 10, 20)
p4 Command wait time (OFF, 5MS, 10MS,
15MS, 45MS, 100MS)
p5 Auto recovery (OFF, 1MIN, 2MIN, 5MIN,
10MIN, 20MIN, 30MIN, 1H)
Query YL?
4.6 Basic Setting Commands