Peripheral port settings for nt link – Omron HOME SECURITY SYSTEM - MOTION SENSOR FQM1-MMA21 User Manual

Page 337

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314

System Setup, Auxiliary Area Allocations, and Built-in I/O Allocations

Appendix C

Host Link Unit Number

Peripheral Port Settings for NT Link

Serial Communications Mode

Baud Rate

Maximum Unit Number for NT Link (NT Link Max.)

Peripheral Port Settings for Peripheral Bus (ToolBus)

Standard/Customer Setting

Serial Communications Mode

Address

Settings

Function

Related flags and

words

When setting is

read

Word

Bits

+147

00 to 07 00 to 1F hex: Unit number 0

to 31
Default: 00 hex

This setting determines the Coordinator
Module's unit number when it is con-
nected in a 1-to-N (N=2 to 32) Host
Link.

A412.15 (Peripheral
Port Settings Changing
Flag)

At next cycle (Also
can be changed
with STUP (237).)

Address

Settings

Function

Related flags and

words

When setting is

read

Word

Bits

+144

08 to 11 02 hex: NT Link

Default: 0 hex

This setting determines whether the
peripheral port will operate in NT Link
mode or another serial communications
mode. Set 02 for NT Link Mode.
Note Communications will not be pos-
sible with PTs set for 1:1 NT Links.

A412.15 (Peripheral
Port Settings Changing
Flag)

At next cycle (Also
can be changed
with STUP (237).)

Address

Settings

Function

Related flags and

words

When setting is

read

Word

Bits

+145

00 to 07 08 hex: Standard NT Link

Default: 00 hex

Only the standard setting of 38,400 can
be used for the NT Link Serial Commu-
nications Mode.

A412.15 (Peripheral
Port Settings Changing
Flag)

At next cycle (Also
can be changed
with STUP (237).)

Address

Settings

Function

Related flags and

words

When setting is

read

Word

Bits

+150

00 to 03 0 to 7 hex

Default: 0 hex

This setting determines the highest unit
number of PT that can be connected to
the FQM1.

A412.15 (Peripheral
Port Settings Changing
Flag)

At next cycle (Also
can be changed
with STUP (237).)

Address

Settings

Function

Related flags and

words

When setting is

read

Word

Bits

+144

15

0: Standard
1: Custom
Default: 0

The standard setting is for 9,600 baud. A412.15 (Peripheral

Port Settings Changing
Flag)

At next cycle (Also
can be changed
with STUP (237).)

Address

Settings

Function

Related flags and

words

When setting is

read

Word

Bits

+144

08 to 11 04 hex: Peripheral bus

Default: 0 hex

This setting determines whether the
peripheral port will operate in Periph-
eral Bus Mode or another serial com-
munications mode. Set 04 for
Peripheral Bus Mode.
Peripheral Bus Mode is used to com-
municate with the CX-Programmer.

A412.15 (Peripheral
Port Settings Changing
Flag)

At next cycle (Also
can be changed
with STUP (237).)

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