Order Code - Presys DMY-2030-F Technical Manual

PRESYS
⏐ Instruments
The front panel of the instruments has a high visibility display configurable up to
4 ½ digits which can show the process variable from channel 1, channel 2 or from both
channels in the scan mode for the DMY-2030-F Indicator, and only channel 1 for the
DMY-2030-F Light Indicator. During configuration, the display shows mnemonics and
parameter values. The couple of leds and the display can be used as alarm indications
or can be associated with outputs, relays, open collectors or triacs. Therefore, there are
up to seven alarm indications (four alarm modules, the display and two leds). The alarm
outputs can be configured, independently, to operate in the latch mode, demanding the
operator acknowledge by means of the front panel keys in order to deactivate the
outputs after the process variable returns to normal condition.
Up to two retransmitter outputs are available for the DMY-2030-F Indicator and
one retransmitter output for the DMY-2030-F Light Indicator to provide linear output
signal of 4 to 20 mA, 1 to 5 V or 0 to 10 V directly proportional to the process variable
measured. This signal allows the retransmittion of the variable to a distant location. In
case only one analogic output is used, it is possible to use up to three alarm outputs and
when using two analogic outputs, it is possible to use up to two alarm outputs.

1.2 - Order Code

DMY - 2030 - F / DMY - 2030 - F Light - ___ - ___ - ___ - ___ - ___ - ___ - ___
Field A
0
1
2
3
4
5
6
Field B
0
1
2
3
4
5
6
Field C
0
1
2
3
Field D
Same code of output 3
Introduction
Page 2
Output 1
Not used
4 to 20mA
1 to 5V
0 to 10V
SPST relay
Open collector voltage
Solid state relay
Output 2
Not used
4 to 20 mA (only for DMY-2030-F)
1 to 5 V (only for DMY-2030-F)
0 to 10 V (only for DMY-2030-F)
SPST relay
Open collector voltage
Solid state relay
Output 3
Not used
SPDT relay
Open collector voltage
Solid state relay
Output 4
DMY-2030-F / DMY-2030-F Light
A B C D E F G