Duplomatic EDM-M*/30 Series, Startup Manual

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Duplomatic MS S.p.A . ▪ ED M-M*/30 Start- up Manual ▪ 89251/218 ETM ▪ Jun 2018
page 5 of 29
Available versions
EDM-M z xx hh /30 E y - k
The functionalities of the module can be chosen by the proper ordering code, where:
- Z is the type of valve / valves to be driven.
1 - single valve with one solenoid
2 - single valve with two solenoids
3 - two valves with one solenoid each, (separate channels, EDM-M3 can manage even
two different type of valves)
- X indicates the nominal current required.
Two digits - XX - appear in M3 version only, because of the separate channels which
require entries for each coil.
Please note that option 5 is not settable for the 2
nd
channel, so if you have a coil with
this requirement link it with the 1
st
channel.
1 – 860 mA
2 – 1200 mA
3 – 1600 mA
4 – 1880 mA
5 – 2600 mA
- H indicates the choices for PWM frequency
Two digits - HH - appear in M3 version only, because of the different PWM value that
each solenoid requires.
1
– 100 Hz
2 – 200 Hz
3 – 300 Hz
4 – 400 Hz
- Y indicates the type of reference signal
0 = reference signal in voltage 0…10V or ±10 V depending on Z choice,
1 = reference signal in current 4…20 mA
- K indicates PIN12 setting as digital INPUT or digital OUTPUT
A = Pin 12 used for external enable (Non-existing configuration in previous series 20)
B = Pin 12 used for V aux (internal enable) - Series 20 compatible.