Omron NS7 Series Setup Manual page 232

A-9-9 System Memory List
System memory is used for exchanging information between the host and the PT, such as
controlling the PT and notifying the host of PT status.
The system memory is divided into bit and word sections.
System Bit Memory ($SB)
System bit memory ($SB) is used for exchanging information between the host and the PT
in bit units, such as controlling the PT and notifying the host of PT status.
The system bit memory contains 48 bits with predefined functions.
The system bit memory is listed in the following table.
Address
$SB0
$SB1
$SB2
$SB3
$SB4
$SB5
$SB6
$SB7
$SB8
$SB9
$SB10
$SB11
$SB12
$SB13
$SB14
$SB15
$SB16
$SB17
$SB18
$SB19
$SB20
$SB21
$SB22
$SB23
$SB24
$SB25
to $SB31
$SB32
$SB33
$SB34
$SB35
$SB36
$SB37
$SB38
$SB39
$SB40
$SB41
$SB42
$SB43
$SB44
$SB45
Classification
Notification RUN signal (Pulse)
Notification RUN signal (Always ON)
Notification Screen switch strobe
Control Prohibit Shifting to System Menu
-
Reserved
Notification Data Input Detector
Control Brightness adjust, high
Control Brightness adjust, medium
Control Brightness adjust, low
-
Reserved
Control Control Backlight Flashing
Notification Backlight status
Control Continuous buzzer
Control Short intermittent buzzer
Control Long intermittent buzzer
-
Reserved
Control Processing Priority Registration for Port A (NT Link 1:N)
Control Processing Priority Registration Port B (NT Link 1:N)
Control Display keypad with temporary input
Control Prohibit input
Control Contrast adjustment (+10) (For NS7 only)
Control Contrast adjustment (+1) (For NS7 only)
Control Contrast adjustment (-1) (For NS7 only)
Control Contrast adjustment (-10) (For NS7 only)
Notification/control Video Capture
Reserved
-
Notification/control Initialize Alarm/Event History
Notification/control Save Alarm/Event History
-
Reserved
Notification/control Initialize Data Log
Notification/control Save Data Log
Notification/control Initialize Operation Log
Notification/control Save Operation Log
Control Log Functional Object Operation
Control Log Switch Screen Operation
Control Log Macro Operation
Notification/control Initialize Error Log
Notification/control Save Error Log
-
Reserved
Control Macro error dialog control
Appendix 9 List of Optional Products
Function
A-37