Yokogawa Touch Screen GP20 - Manual (Page 332)

4-12
IM 04L51B01-01EN
Loading into Communication Channels
• Read values from the server (slave) register into the communication channels of the GX/
GP.
• The communication channel function is an option (/MC).
Read
1 to 9999
10001 to 19999
100001 to 165535
30001 to 39999
300001 to 365536
40001 to 49999
400001 to 465536
Channel type: Comm. channel
Number: C001 to C050 (GX10/GP10)
C001 to C300 (GX20/GP20)
Type: INT 16, UINT 16,
INT 32_B, INT 32_L,
UINT 32_B, UINT 32_L,
FLOAT_B, FLOAT_L, BIT
Register
Server (Slave)
Data Type Command
Type
GX/GP
Read
INT 16, UINT 16,
INT 32_B, INT 32_L,
UINT 32_B, UINT 32_L,
FLOAT_B,
FLOAT_L, BIT
Writing I/O Channel Data
• Write I/O channel data to the server (slave) registers.
Write
1 to 9999
40001 to 49999
400001 to 465536
Channel type: I/O channel
Number: 0001 to 0210 (GX10/GP10)
0001 to 0910 (GX20/GP20)
Type: INT 16, UINT 16,
INT 32_B, INT 32_L,
UINT 32_B, UINT 32_L,
FLOAT_B, FLOAT_L, BIT
Register
Server (Slave)
Data Type Command
Type
GX/GP
Write
INT 16, UINT 16,
INT 32_B, INT 32_L,
UINT 32_B, UINT 32_L,
FLOAT_B,
FLOAT_L, BIT
Writing Math Channel Data
• The math function is an option (/MT).
• Write math channel data to the server (slave) registers.
Write
1 to 9999
40001 to 49999
400001 to 465536
Channel type: Math channel
Number: A001 to A050 (GX10/GP10)
A001 to A100 (GX20/GP20)
Type: INT 16, UINT 16,
INT 32_B, INT 32_L,
UINT 32_B, UINT 32_L,
FLOAT_B, FLOAT_L, BIT
Register
Server (Slave)
Data Type Command
Type
GX/GP
Write
INT 16, UINT 16,
INT 32_B, INT 32_L,
UINT 32_B, UINT 32_L,
FLOAT_B,
FLOAT_L, BIT
Writing Communication Channel Data
• Write GX/GP communication channel data to the server (slave) registers.
Write
1 to 9999
40001 to 49999
400001 to 465536
INT 16, UINT 16,
INT 32_B, INT 32_L,
UINT 32_B, UINT 32_L,
FLOAT_B,
FLOAT_L, BIT
Data type: Comm channel data
Number: C001 to C050 (GX10/GP10)
C001 to C100 (GX20/GP20)
Type: INT 16, UINT 16,
INT 32_B, INT 32_L,
UINT 32_B, UINT 32_L,
FLOAT_B, FLOAT_L, BIT
Register
Server (Slave)
Data Type Command
Type
GX/GP
Write
4.5 Modbus Function and Register Assignments