Communication
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Terminals
2-pole or 4-pole terminals are used for connection of the external cables to the
modules.
•
Stripping length 6 mm
•
Connection capacity
▪
rigid or flexible, 0.
14 … 1.5 mm²
▪
flexible with wire and ferrule, 0.
25 … 1.5 mm²
▪
flexible with wire end ferrule without plastic sleeve, 0.
25 … 1.0 mm²
▪
conductor sizes
26 … 14 AWG
•
Recommended screwdriver:
▪
0.6 × 3.5 mm
•
Tightening torque: 0.
35 … 0.4 Nm
9.1
Pulse module
Note:
The output mode as well as standard or high-resolution
pulses can be parameterized via UltraAssist.
The pulse output module T45-PULSE enables the output of pulses on 2 con-
figurable channels.
On channel 1 (terminal 16, 17):
•
energy (CE)
•
volume (CV) or
•
tariff register 1 (C1)
pulses can be output.
On channel 2 (terminal 18, 19):
•
volume (CV)
•
tariff register 1 (C1) or
•
tariff register 2 (C2)
pulses can be output.
The pulse duration is identical on both channels.
Type
Open drain
Classification
OB / OC (according EN 1434-2)
Voltage
max. 30 V
Current
max. 30 mA
Dielectric strength 500 V
eff
against ground
