Omron HOME SECURITY SYSTEM - MOTION SENSOR FQM1-MMA21 User Manual

Page 335

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312

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

Appendix C

Sync Cycle Time

Sync Mode

Startup Mode Setting (CX-Programmer: Startup Tab Page)

Startup Mode

Cycle Time Settings (CX-Programmer: Timer/Peripheral Service)

Cycle Time

Watch Cycle Time

Address

Settings

Function

Related flags and

words

When setting is

read

Word

Bits

+319

00 to 14 0000 hex: Default (Coordina-

tor Module cycle time)
0001 to 0064 hex: 0.1 to 10.0
ms (unit: 0.1 ms)
Default: Coordinator Module
cycle time

Sets the cycle time for the Coordinator
Module when high-speed synced oper-
ation is to be used only between Motion
Control Modules.

A404.06 (Sync Cycle
Time Too Long Flag)

At power ON

Address

Settings

Function

Related flags and

words

When setting is

read

Word

Bits

+319

15

0: Sync mode
1: Async mode
Default: Sync mode

Sets either Sync Mode or Async Mode.
Sync Mode is used to sync operation
between the Coordinator Module and
Motion Control Modules.
Async Mode is convenient for debug-
ging Motion Control Modules even if
Sync Mode is to be used for actual
operation.

---

At power ON

Address

Settings

Function

Related flags and

words

When setting is

read

Word

Bits

+81

00 to 11 00 hex: PROGRAM mode

01 hex: MONITOR mode
02 hex: RUN mode

Sets the mode in which the Coordinator
Module will start. The mode set here
can also be enabled and disabled. If
this setting is disabled, the Coordinator
Module will start in RUN mode.

---

At power ON

15

00: Setting disabled
01: Setting enabled
Default: Setting disabled

Address

Settings

Function

Related flags and

words

When setting is

read

Word

Bits

+307

00 to 15 0001 to 03E8 hex: 0.1 to

100.0 ms (unit: 0.1 ms)
Default: 0000 hex (variable
cycle time)

Set to 0001 to 03E8 hex to specify a
constant (minimum) cycle time. If the
cycle time is less than this setting, it will
be extended until this time passes.
Leave this setting at 0000 for a variable
cycle time.

A404.05 (Constant
Cycle Time Exceeded
Flag)

At start of opera-
tion (cannot be
changed during
operation)

Address

Settings

Function

Related flags and

words

When setting is

read

Word

Bits

+308

00 to 15 0001 to 0064 hex: 1 to 100

ms (unit: 0.1 ms)
Default: 0000 hex (50 ms)

Change this setting only when you want
to change the default maximum cycle
time. The Cycle Time Too Long Flag
(A401.08) will be turned ON if the
actual cycle time exceeds this setting.

A208 to A209 (Present
Cycle Time)

At start of opera-
tion (cannot be
changed during
operation)

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