Diehl Metering SCYLAR INT 8, Installation And User Manual

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The pulse output has the following specification:

External power supply Vcc = 3 – 30 V DC

Output current ≤ 20 mA with a residual voltage of ≤ 0.5 V

Open collector (drain)

Output frequency ≤ 4 Hz

Pulse duration: 125 ms ±10 %

Pulse break: ≥ 125 ms -10 %

Volume pulse value is programmable as desired (default: last digit in display)

No floating contact (
not galvanic isolated)
)
Pulse input 1 is marked “I1 -
┴
” on the module and “IN1” in the display, pulse input 2 “I2 -
┴
” on the
module and “IN2” in the display (Fig. P, item 1).
The pulse output is marked “01 -
┴
” on the terminal strip and “Out1” in the display (Fig. P, item 2).
Fig. P
Combined module
1 Terminals for pulse inputs
2 Terminals for pulse output
1
2