PC Setup Settings

 

 

 

 

 

Section 3-2

 

 

 

 

 

 

 

 

 

 

 

 

Word(s)

Bit(s)

 

 

 

Function

 

 

Applicable

 

 

 

 

 

 

 

 

 

mode

 

 

 

 

 

 

 

 

DM 6550

00 to 03

Port settings

 

 

 

 

Host Link, no-

(port 2)

 

0: Standard (1 start bit, 7-bit data, even parity, 2 stop bits, 9,600 bps)

 

protocol, proto-

DM 6555

 

1: Settings in DM 6551 (DM 6556 for port 1)

 

 

col macros

 

 

 

 

 

 

 

 

 

(port 1)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

04 to 07

CTS control settings

 

 

 

 

Host Link, no-

 

 

 

0: Disable; 1: Set

 

 

 

 

protocol, 1:1

 

 

 

 

 

 

 

 

 

Data Links

 

 

 

 

 

 

 

 

08 to 11

Link words for 1:1 Data Link (when bits 12 to 15 are set to 3)

 

1:1 Data Link

 

 

 

0: LR 00 to LR 63; 1: LR 00 to LR 31; 2: LR 00 to LR 15

 

master (link

 

 

 

 

 

 

 

 

 

words)

 

 

 

or

 

 

 

 

 

or

 

 

 

Maximum Programmable Terminal unit number (when bits 12 to 15 are set to 5)

 

NT Link (max.

 

 

 

1 to 7 (BCD)

 

 

 

 

unit number)

 

 

 

 

 

 

 

 

 

 

12 to 15

Serial communications mode

 

 

 

All modes

 

 

 

0: Host Link; 1: No-protocol; 2: 1:1 Data Link slave; 3: 1:1 Data Link master;

 

 

 

 

 

 

4: NT Link in 1:1 mode; 5: NT Link in 1:N mode; 6: Protocol macro

 

 

 

 

 

 

 

 

 

 

 

DM 6551

00 to 07

Baud rate

 

 

 

 

Host Link, no-

(port 2)

 

00: 1.2K, 01: 2.4K, 02: 4.8K, 03: 9.6K, 04: 19.2K

 

 

protocol, proto-

DM 6556

 

 

 

 

 

 

 

col macros

 

 

 

 

 

 

 

 

 

(port 1)

08 to 15

Frame format

 

 

 

 

Host Link, no-

 

 

 

 

Start

Length

Stop

Parity

 

protocol, proto-

 

 

 

00:

1 bit

7 bits

1 bit

Even

 

col macros

 

 

 

01:

1 bit

7 bits

1 bit

Odd

 

 

 

 

 

 

02:

1 bit

7 bits

1 bit

None

 

 

 

 

 

 

03:

1 bit

7 bits

2 bit

Even

 

 

 

 

 

 

04:

1 bit

7 bits

2 bit

Odd

 

 

 

 

 

 

05:

1 bit

7 bits

2 bit

None

 

 

 

 

 

 

06:

1 bit

8 bits

1 bit

Even

 

 

 

 

 

 

07:

1 bit

8 bits

1 bit

Odd

 

 

 

 

 

 

08:

1 bit

8 bits

1 bit

None

 

 

 

 

 

 

09:

1 bit

8 bits

2 bit

Even

 

 

 

 

 

 

10:

1 bit

8 bits

2 bit

Odd

 

 

 

 

 

 

11:

1 bit

8 bits

2 bit

None

 

 

 

DM 6552

00 to 15

Transmission delay

 

 

 

 

Host Link, no-

(port 2)

 

0000 to 9999 (BCD): Set in units of 10 ms, e.g., a setting of 0001 equals 10 ms

 

protocol

DM 6557

 

 

 

 

 

 

 

 

 

(port 1)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DM 6553

00 to 07

Host Link unit number

 

 

 

Host Link

(port 2)

 

00 to 31 (BCD)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DM 6558

08 to 11

Start code enable

 

 

 

 

No-protocol

(port 1)

 

0: Disable; 1: Set

 

 

 

 

 

 

 

 

12 to 15

End code enable

 

 

 

 

No-protocol

 

 

 

0: Disable (number of bytes received)

 

 

 

 

 

 

 

1: Set (specified end code)

 

 

 

 

 

 

 

 

2: CR, LF

 

 

 

 

 

 

DM 6554

00 to 07

Start code (No-protocol)

 

 

 

No-protocol

(port 2)

 

00 to FF (hexadecimal)

 

 

 

 

 

 

 

 

 

 

DM 6559

08 to 15

When bits 12 to 15 of DM 6553 or DM 6558 are set to 0 Hex:

 

No-protocol

(port 1)

 

Number of bytes received

 

 

 

 

 

 

 

 

00: Default setting (256 bytes)

 

 

 

 

 

 

 

 

01 to FF: 1 to 255 bytes

 

 

 

 

 

 

 

 

When bits 12 to 15 of DM 6553 or DM 6558 are set to 1 Hex:

 

 

 

 

 

 

End code (No-protocol)

 

 

 

 

 

 

 

 

00 to FF (hexadecimal)

 

 

 

 

 

29

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Omron CQM1H-SCB41 operation manual Words Bits Function Applicable Mode, Port