Datasheet

4
48 [1.89]
48 [1.89]
45 [1.772]
16
[0.63]
63.2 [2.489]
3 [0.118]
max. 10.5 [0.413]
55 [2.166]
55 [2.166]
45 [1.772]
62.2 [2.449]
16
[0.63]
4 [0.158]
max. 9.5 [0.374]
50 [1.969]
75 [2.953]
63 [2.481]
45 [1.772]
16
[0.63]
62,2 [2.449]
4 [0.158]
max. 9.5 [0.374]
50 [1.969]
60 [2.363]
48 [1.89]
48 [1.89]
45 [1.772]
16
[0.63]
63.2 [2.489]
3 [0.118]
max. 10.5 [0.413]
55 [2.166]
55 [2.166]
45 [1.772]
62.2 [2.449]
16
[0.63]
4 [0.158]
max. 9.5 [0.374]
50 [1.969]
75 [2.953]
63 [2.481]
45 [1.772]
16
[0.63]
62,2 [2.449]
4 [0.158]
max. 9.5 [0.374]
50 [1.969]
60 [2.363]
1
2
3
4
5
6
7
1
2
3
4
5
6
7
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Preset counters, electronic
LCD preset counters 9011 preset – pulse, time (battery)
Terminal assignment 12 ... 250 V AC/DC
Terminal assignment NPN
Example of connection 12 ... 250 V AC/DC
Example of connection NPN
Reset
Reset
Count /
Start
Count /
Start
Key
locking
Key
locking
12 ... 250
V AC / V DC
Pin Inputs / outputs
1 +3 V DC for terminal 2
2 Keyboard lock-input
3 Relay contact
4 Relay contact
5 AC/DC optocoupler count input
6 AC/DC optocoupler reset input
7 Common AC/DC input for terminal
6 and 5
Pin Inputs / outputs
1 +3 V DC for terminal 2
2 Keyboard lock-input
3 Relay contact
4 Relay contact
5 NPN count/start input
6 NPN reset input
7 Common AC/DC input for terminal
6 and 5
Programming
The counter is programmed using the keys on the front. The user is guided by
plain text on the display.
The following modes are programmable:
1. Function: pulse preset counter or preset timer
2. Count mode (adding or subtracting)
3. Output: permanent signal or timed signal in case of automatic repetition
(loop)
4. Output (normally open or normally closed)
5. Timed signal duration (Delay) in case of automatic repetition
0.1 … 99.9 seconds
6. Decimal point up to max. 5 decimal places (pulse counter)
or up to max. 2 decimal places (preset timer)
7. Time range for the preset timer: seconds minutes, hours
Function of the output
• Adding:
Relay is active , when actual value ≥ preset
• Subtracting:
Relay is active , when actual value ≤ 0
In case of automatic repetition, the output signal is a timed signal programmable
in 100 ms steps from 0.1 to 99.9 seconds.
A colon is displayed on the lower display line when the relay is activated.
An indicator flashes at one-second intervals when timing is active.
Operating the counter
• Setting or resetting:
Press the red SET button or apply a pulse to the reset input to set the counter
to zero in the adding mode or to the preset in the subtracting mode.
• Presetting:
The preset value is indicated on the lower row of digits. To set it, use the 6
presetting buttons assigned to each decade. The set value will be accepted
with the next set or reset operation.
• Overflow and underflow:
In the adding mode the overflow is 999 999 to 0; in the subtracting mode it
is 0 to 999 999. The output signal remains unaffected.
• Lo-bat-indicator:
When the battery charge is too low, Lo-bat appears in the lower display.
This flashes on a two second cycle. When lo-bat is indicated, the battery
should be changed as soon as possible. If the charge goes on decreasing,
the device switches to (noFunc) “no function” mode and must be
reprogrammed.
• Changing the battery:
The unit retains the programmed values if the batteries are replaced within
2 minutes. Otherwise, the device must be re-parameterized.
• Counting:
By means of positive pulses (12 … 250 VAC) or by a NPN input pulse.
Time counting remains active as long as the counter input is active
(preset timer).