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3 Operation and Configuration
3-36
CJ-series High-speed Counter Units Operation Manual for NJ-series CPU Unit(W492)
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Updating Unit Output Pattern with Preset or Reset Action
Besides by crossing CV's the Unit Output Pattern can also be updated by a Preset or a Reset
action. To trigger a Preset or Reset action refer to 3-4 Digital Input Functions and 3-6 Reset Counter.
Every Preset or Reset Action will then update the Unit Output Pattern according to the predefined
Output Set and Output Reset Patterns. You can define an Output to be Set, Reset or remain
Unchanged (similar as on reaching a Comparison Value).
Additional Information
In case for a Preset or Reset action for a specific Output both a Set and a Reset is defined the
Reset has priority.
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Manual or Automatic Control
The Digital Outputs of the High-speed Counter Unit can be controlled automatically or manually.
Automatic control of the Digital Outputs results in the automatic update of the Unit Output Pattern.
The Unit Output Pattern will then be updated according to the Mode for which the Unit is configured
(Range Mode or Comparison Mode). By default (=0) the Unit is configured for Automatic Output
Control.
To control the Outputs (0-1) manually, Manual Output Control must be selected by setting Auto-
matic/Manual Bit to 1. Now it is possible to force ON and OFF the Digital Outputs by setting or reset-
ting the corresponding device variable for CJ-series Units respectively. Manual Output Control can
be used for test purposes (wiring check) when the Unit is being installed.
Name of device variable
for CJ-series Unit
Type Name Function
*_Ch1_OutSetPatCfg DWORD Output Set Pattern They decide the set patterns for outputs 0 to
31. Bits 0 to 31 correspond to the outputs 0
to 31. When a bit is ON (1), the pattern is set
for the corresponding output. When it is OFF
(0), no change is made for the output.
*_Ch2_OutSetPatCfg
*_Ch1_OutRstPatCfg DWORD Output Reset Pattern They decide the reset patterns for outputs 0
to 31. Bits 0 to 31 correspond to the outputs
0 to 31. When a bit is ON (1), the pattern is
reset for the corresponding output. When it
is OFF (1), no change is made for the out-
put.
*_Ch2_OutRstPatCfg
3-5-3 Manual Output Control
Name of device variable
for CJ-series Unit
Type Name Function
*_AutoMan BOOL Automatic/Manual 0: Automatic ON/OFF output
1: Manual output control
*_OutCtl0 BOOL Manual Output Con-
trol (Output 0) 0: OFF
1: ON
*_OutCtl1 BOOL Manual Output Con-
trol (Output 1) 0: OFF
1: ON