•
Ability to display serial number and date code in PME Device Information Details.
•
Operating temperature range 0
°
C to 60
°
C (32
°
F to 140
°
F).
1.1.
Switches
The Run/Stop switch and RDSD UPLD and RDSD DNLD pushbuttons are located
behind the protective front door. Switch operation is given in the following table.
RDSD Pushbuttons Function
RDSD UPLD
Loads user program or data from CPU to RDSD.
RDSD DNLD
Stores user program or data from RDSD to CPU.
Run/Stop
Switch Position
A three-position switch which operates as follows:
CPU and Sweep Mode
Memory Protection
Run I/O
The CPU runs with I/O
sweep enabled.
User program memory is read only.
Run
The CPU runs with outputs
disabled.
User program memory is read only.
Stop
The CPU is not allowed to
go into Run mode.
User program memory can be
written.
The
Run/Stop
switch is enabled by default; it can be disabled in the PME Hardware
Configuration (HWC) settings. The memory protection function of this switch can be
disabled separately in HWC. The memory protection functionality is disabled by default.
GFK-2941E
May 2016
4
