24
Cam Positioner
H8PS
Operation (Run Mode)
Starting Operation
Switching the Angle and Speed Displays
All Protection Function
The all protection function locks the H8PS in Run Mode and prohibits
any changes to settings. It can be used to prevent incorrect or
unauthorized operation. If the
Key is pressed for at least 5 s in
Run Mode, the All Protection indicator
will light on the display
and all keys and switches will be disabled. If the mode switch is
changed to Programming or Test Mode while protection is enabled,
the All Protection indicator
will flash to indicate that settings
cannot be changed. If a setting on the DIP switch is changed while
protection is enabled, the All Protection indicator
will flash when
the power supply is turned ON to indicate that settings cannot be
changed.
Checking ON/OFF Angle Settings
•
During Run Mode, the CAM Keys
and STEP Keys
can be used to check the ON/OFF angle settings for any step. Also,
the
Key can be pressed to check the ON/OFF angle
settings in order for all steps starting from cam 1. If there is no key
operation for 10 s or longer during the checking operation, the
previous display will be resumed.
Note
: For 16/32-output models, be sure that the start input is
ON and that the start input indicator is lit. Outputs
(including the cam, pulse, and run outputs) will not
function if the start input is OFF. The 8-output models do
not have a start input.
Mode
PRGM
TEST
RUN
RUN
1
2
7
CAM
STEP
•
Set the mode switch to RUN to start operation.
Present angular position
Speed (r/min)
Start input
indication
(See note.)
•
Press the Key for at least 1 s in Run Mode to reverse
the display positions of the present angular position and speed (r/min)
between main display and sub-display.
RUN
RUN
1
2
7
1
2
7
Present angular position on main display
Speed (r/min) on sub-display
Speed (r/min) on main display
Present angular position on sub-display
Press the Key for 1 s min.
ON
↑
↓
OFF
ON
↑
↓
OFF
ADV
Press the
ADV
Key for 5 s min.
All Protection Function Disabled (Normal Operation)
All Protection Function Enabled
RUN
CAM
STEP
1
2
4
5
6
RUN
CAM
STEP
1
2
4
5
6
All protection indication
CHECK
