Toyopuc PC3 - PC2;PC2 Interchange Mode Address Descriptions

Toyopuc PC3/PC2 Ethernet Driver
Address Descriptions
The Toyopuc PC3 driver supports the PC2 PLC, PC3 PLC and PC10G PLC. When configuring the OPC Server
application, users must choose a PLC model type when defining a device connection. Based on that model
selection, two different PLC data addressing modes will be available to access data within the PLC. Select a
link from the following list to obtain specific address information for the model of interest.
PC2/PC2 Interchange
PC3 Device
PC10G
PC2/PC2 Interchange Mode Address Descriptions
When the PC2 model has been selected, the Toyopuc Computer Link Protocol supports the following
addresses. These address types are only available when using a PC2 PLC or using a PC3 PLC in PC2
Interchange mode. For more information, refer to Addressing Examples.
Note: The valid address range of each memory type depends on the data type being accessed. Please refer
to the Syntax and Data Types columns below. The valid range (syntax) is shown on the same line as the data
type(s). For example, the valid range for Edge Relay is P0000-P01FF if the data type being accessed is
Boolean. If the data type being accessed is byte, word, short or BCD, the valid range is P000-P01F. If the data
type is DWord, Long or LBCD, the valid range is P000-P01E. The default data types for dynamically defined
tags are shown in bold.
Memory Type Syntax Data Type Access
Edge Relay (P) P0000-P01FF
P000-P01F
P000-P01E
Boolean
Byte*, Word, Short, BCD
DWord, Long, LBCD
Read/Write
Keeping Relay (K) K0000-K02FF
K000-K02F
K000-K02E
Boolean
Byte*, Word, Short, BCD
DWord, Long, LBCD
Read/Write
Specific Relay (V) V0000-V00FF
V000-V0F
V000-V0E
Boolean
Byte*, Word, Short, BCD
DWord, Long, LBCD
Read/Write
Timer Bits (T) T0000-T01FF
T000-T01F
T000-T01E
Boolean
Byte*, Word, Short, BCD
DWord, Long, LBCD
Read/Write
Count Bits (C) C0000-C01FF
C000-C01F
C000-C01E
Boolean
Byte*, Word, Short, BCD
DWord, Long, LBCD
Read/Write
Link Relay (L) L0000-L07FF
L000-L07F
L000-L07E
Boolean
Byte*, Word, Short, BCD
DWord, Long, LBCD
Read/Write
I/O Relay (X) X0000-X07FF
X000-X07F
X000-X07E
Boolean
Byte*, Word, Short, BCD
DWord, Long, LBCD
Read/Write
I/O Relay (Y) Y0000-Y07FF
Y000-Y07F
Y000-Y07E
Boolean
Byte*, Word, Short, BCD
DWord, Long, LBCD
Read/Write
Internal Relay (M) M0000-M07FF Boolean Read/Write
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