YOKOGAWA UTAdvanced Series, User Manual

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14-87
IM 05P07A01-01EN
Functions and
Applications of D Registers (for UT75A)
14
14.4 UT75A D Registers
Communication Setting (D5501 to D5700)
Register
No.
Description Range and meaning of value
D5501 ro D5520
D5521 PSL_E3 Protocol selection
0: PCL (PC link communication)
1: PCLSM (PC link communication (with checksum))
2: LADR (Ladder communication)
3: CO-M (Coordinated master station)
4: CO-S (Coordinated slave station)
7: MBASC (Modbus (ASCII))
8: MBRTU (Modbus (RTU))
9: CO-M2 (Coordinated master station (Loop-2 mode))
10: CO-S1 (Coordinated slave station (Loop-1 mode)
11: CO-S2 (Coordinated slave station (Loop-2 mode)
12: P-P (Peer-to-peer communication)
D5522 BPS_E3 Baud rate
0: 600 (600 bps)
1: 1200 (1200 bps)
2: 2400 (2400 bps)
3: 4800 (4800 bps)
4: 9600 (9600 bps)
5: 19200 (19.2k bps)
6: 38400 (38.4k bps)
* The baud rate for RS-485 is up to 19.2 k bps in E4-
terminal area.
D5523
PRI_E3
Parity
0: NONE (None)
1: EVEN (Even)
2: ODD (Odd)
D5524 STP_E3 Stop bit 1: 1 bit, 2: 2 bit
D5525
DLN_E3
Data length 7: 7 bit, 8: 8 bit
D5526 ADR_E3 Address 1 to 99
D5527 RP.T_E3 Minimum response time 0 to 10 (x10ms)
D5528 to D5530
D5531
PSL_E4 Protocol selection Same as D5521
D5532 BPS_E4 Baud rate
0: 600 (600 bps)
1: 1200 (1200 bps)
2: 2400 (2400 bps)
3: 4800 (4800 bps)
4: 9600 (9600 bps)
5: 19200 (19.2k bps)
D5533 PRI_E4 Parity Same as D5523
D5534 STP_E4 Stop bit 1: 1 bit, 2: 2 bit
D5535 DLN_E4 Data length 7: 7 bit, 8: 8 bit
D5536
ADR_E4
Address 1 to 99
D5537 RP.T_E4 Minimum response time 0 to 10 (x10ms)
D5538 to D5540