Elcontrol Vip Energy 2K8 ALM HARMO User Manual page 14

[Fig. 34]
Rs485 communication parameters set-up.
Baud Rate can have the following values: 2400, 4800, 9600, 19200 (bps)
The Parity (central) value can be: N(none), O(odd), E(even).
The type of communication protocol Modbus (3 bottom digits) can be:
ASCII = Modbus ASCII. This format is limited to simulate the same data frame of the Vip Energy.
BCD = Modbus BCD MODICON protocol
IEEE = Modbus IEEE standard, INTEL format
[Fig. 35]
Modbus address of the instrument. The permitted address field ranges between 1 and 247
5 – SETUP PAGES
These models are equipped with a programmable relay output. See the diagram at page 9 for the programming.
To access the Programming Mode, see the previous paragraphs.
[Fig. 36]
Models with relay output have two way of functioning :
Relay: alarms/relay mode (see paragraph 5.1).
Pulse Mode: pulse mode (see paragraph 5.2).100 mSec = Enable Pulse mode with pulse length of 100
mSec. (see chap. 7.1 for the programming)
Relay = The confirmation of this page enable the remote relay control or the alarm mode.
5.1 - RELAYS or ALARM OUTPUT
Choosing relay on page [Fig. 36] enables to go to the programming of the output 1 intervention mode.
[Fig. 37]
Association of the output 1 with a measures for alarm controlling. Press the SET key to choose the relay
option or one of the measures of Tab. 1 at page 9. Pressing the PAG key enables to go to page of [Fig.38].
Note: Some of the measures are not carried out in 1PH, 2PH and 3PH mode.
The selection of the Relay option involves the remote control of the relay output through the commands
sent to the Rs485 serial line. In this case it is not necessary to insert other information : press the PAG
key to exit the SETUP .
[Fig. 38]
Set-up of the upper threshold (H) of the selected measure. (Tab.1). When the measure remain above the
threshold + hysteresis , for a time longer than the requested delay, the relay 1 is closed, range 0 - 999
x 10 6 .
[Fig. 39]
Set-up of the lower threshold (L) of the selected measure. When the measure remain below the threshold
hysteresis , for a time longer than the requested delay, the relay 1 is closed, range 000-999 x 10 6.
[Fig. 40]
Set-up of the hysteresis value expressed as a % (percentage). Admitted value from 0% to 99% of the
alarm threshold. The alarm condition is acknowledged only if the measure become higher than
Threshold*(1+hysteresis%)
[Fig. 41]
Set-up of the delay figure output 1 (relay closed) The alarm will toggle only if the new alarm condition
persist for a time longer than the delay. Delay figure from 0 to 999 seconds.
5.2 – PULSES OUTPUT
Choosing 100mSec (pulse mode) at page [Fig. 36] the Programming Mode of output 1 is selected.
[Fig. 42]
Measure corresponding to the pulse output 1. Selectable measures: kWh, kvarh , kVAh.
Cogenerated kWh and kvarh appear when the cogeneration mode is enabled..
[Fig. 43]
Set-up of the pulse length output 1. E.g. : selecting 0.01 kWh value = 1 pulse for 0.01 kWh energy
consumption.