YOKOGAWA UTAdvanced Series, User Manual

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IM 05P07A01-01EN
6.4 UT55A/UT52A/UP55A D Registers

PC link communication
The example for the communication command is a PC link without a checksum. The
device address is “1.”

How to check the number of segments used in one pattern
Example: Checking segment numbers used in pattern 3
(1) Write pattern number “3” to D8971 (PTN.S).
(2) Read from D8972 (USE.S).
(1) 01010WWRD8971,01,0003
(2) 01010WRDD8972,01

How to copy pattern
Example: Copying patterns1 to 2
(1) Write “1” to D8981 (COY.S: Source-of-copying pattern number designation), “2” to
D8982 (COY.D: Target-of-copying pattern number designation), and “1” to D8983
(PTC.TRG: Copy trigger).
(2) Read from D8984 (PTN.ERR).
If the result is other than zero, an error occurred. If zero, the read was successful.
(1) 01010WWRD8981,03,0001 0002 0001
(2) 01010WRDD8984,01

How to clear pattern
Example: Clearing pattern 2
(1) Write “2” to D8911 (CLR.P: Program pattern clearance) and “1” to D8992 (CLR.TRG:
Clearance trigger).
If “PTN.ERR” in the response is other than zero, an error occurred. If zero, the write
was successful.
(2) Read from D8993 (PTN.ERR).
If the result is other than zero, an error occurred. If zero, the read was successful.
(1) 01010WWRD8991,02,0002 0001
(2) 01010WRDD8993,01
Error Information
The following table shows the Error Information for the register symbol "PTN.ERR".
Error code Meaning Cause
0 No error Normal end
1
Pattern creation or editing is disable during
program operation.
Deleting or copying of the program pattern, or inserting
or deleting of the segment was excuted during program
operation.
2 Segment number error
The specified program pattern number does not exist.
Pattern number range: 1 to 30
3 Segment number error
The specified segment number does not exist.
Segment number range: 1 to 99
22 Segment write error The number of segments exceeded 300.
31 Pattern copy error
The program pattern does not exist at the copy source,
or at the copy destination.
41 Pattern delete errror The pattern to be deleted does not exist.