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1. Connection Configuration
2. Communication Settings
3. Supported Devices
4. Error Code

## Connection Configuration

NOTE

- This driver does not support GP-4100 Series.
- When using this driver on models other than IPC, or PCAT compatible machines, the startup time on the display is slower by about 7 seconds when compared to other drivers.

- 1:1 Connection

- 1:n Connection

NOTE

- Maximum number of External Devices is 64.

- n:1 Connection

NOTE

- Maximum number of Displays is 32.

- The number of connectable Display depends on the External Device.

Please refer to the External Devicel manual for more details.

- n:m Connection

NOTE

- Maximum number of Display s is 32.

- Maximum number of External Devices is 64.

- The number of connectable Display depends on the External Device.

Please refer to the External Device manual for more details.

## Communication Settings

Examples of communication settings of the Display and the External Device, recommended by Pro-face, are shown.

WARNING

UNINTENDED EQUIPMENT OPERATION

Read and understand the instructions in this section to ensure data is properly transferred.

## Supported Devices

Range of supported device address is shown in the table below. Please note that the actually supported range of the devices varies depending on the External Device to be used. Please check the actual range in the manual of your External Device.

WARNING

UNINTENDED EQUIPMENT OPERATION

- Do not simultaneously write to the same register from Display and External Device program.
- Do not write 16-bit word values to registers being accessed in a bitwise manner.

## Error Code

The following shows the error code specific to this driver.

Error Code | Description
0xFFFA0000 | Not applicable
0xFFFA0001 | Access invalid element
0xFFFA0002 | Access buffer too small
0xFFFA0003 | Access buffer invalid S5TIME value
0xFFFA0004 | Access buffer invalid S5TIME base
0xFFFA0005 | Access buffer invalid S7 COUNTER value
0xFFFA0006 | Path missing expanded index
0xFFFA0007 | Path invalid
0xFFFA0008 | Path end reached
0xFFFA0009 | Path unknown field
0xFFFA000A | Unknown child
0xFFFA000B | Array is no value type
0xFFFA000C | Array index missing
0xFFFA000D | Array index invalid
0xFFFA000E | Array index not allowed
0xFFFA000F | Array range not allowed
0xFFFA0010 | Array range invalid
0xFFFA0011 | UDT has no base type
0xFFFA0012 | Unknown error code
0xFFFA0013 | Wrong SYMBOL ID
0xFFFA0014 | Item access denied
0xFFFA0015 | Read only item
0xFFFA0016 | Partial errors
0xFFFA0017 | Not an instance
0xFFFA0018 | Wrong SYMBOL ID path
0xFFFA0019 | Symbolic wrong area
0xFFFA001A | Wrong value range
0xFFFA001B | PLC cannot deliver
0xFFFA001C | PLC object does not exists
0xFFFA001D | PLC type info. missing
0xFFFA0050 | Invalid ID datablock
0xFFFA0051 | Datablock is optimized
0xFFFA0052 | Invalid TAG
0xFFFA0053 | Start address too big
0xFFFA0054 | Not allowed Symbolic access