ABM International LA-763 Instruction Manual - page 54
The designations A (for output) are located on the lefthand side of the connectors shown.
The solenoids/solenoid valves assigned to the outputs are designated Y in the connections diagram
and have the same numbers as the associated outputs, i.e.
solenoid Y2 is connected to output A2
solenoid Y3 is connected to output A3
solenoid Yx is connected to output Ax
The operating state of the output displayed is signalled in the 7th digit of the display.
Output not activated
→
display: 0
Output activated
→
display: 1
To activate an output, use key field 4 +/-.
Test block 3: Speed control unit (SWG)
Display:
The treadle can be actuated to operate consecutively all 16 steps of the speed control unit.
The following is displayed in digits 6, 7 and 8
-2 / -1 / 0 / +1 / 1D / 2D /
…
/ 12D
, when the speed control unit is in proper condition.
Test block 4: Synchronizer (IWG)
Display:
This test block permits to check the synchronizer (increment encoder). For this purpose,
the shaft of the motor must be rotated manually.
The increments (pulses) of the synchronizer are counted and shown in display digits 4, 5 and 6.
This display runs from
0
through
255
when the synchronizer is in proper condition.
To deactivate the test routine,
turn the mains power switch OFF, or press the TE/Speed key
twice.
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10.5
04-03-08
S
0
I
6
Value
SWG
Value
IWG
2 3