Setting The [Ma Outputs] - ProMinent DULCOMETER Assembly And Operating Instructions Manual

Setting the [mA outputs]

15 Setting the [mA outputs]
User qualification: trained user, see
n
Ä Chapter 4.4 'Users' qualifications'
on page 21
Continuous display ➨
[mA outputs] ➨
Settings for [Channel 2]
In its 2-channel version, the controller
has two measurement channels. This
description for [Channel 1] applies
correspondingly for the settings in
[Channel 2]. The procedure for
making the settings for the channel in
question is identical, however the
parameters to be set may be different.
Differences are pointed out and are
also described.
CAUTION!
Destruction of the monitors
Only passive monitors can be con‐
nected to the mA outputs. For
example, if the mA outputs are con‐
nected to a PLC, then the connection
type at the PLC must be selected as
4-wire. The connection type 2-wire
leads to faulty operation and, as the
case may be, to destruction of the
monitors.
In its basic version the controller has two
active mA outputs, which means the mA
outputs actively supply an output current,
without an external supply voltage being
provided. The mA outputs are galvanically
isolated.
130
➨ or
[mA outputs]
[Pause Hold] :
Behaviour upon
[Pause Hold] determines the behaviour of
the mA outputs if the function
[Pause Hold] is active.
mA outputs
mA output 1
mA output 2
Fig. 97: Setting the [mA outputs]
8.1