17
4:
FWLL
publication of full operating status (PV, MV, mA/V output status, BIN,
etc.)
92 ÷ 95:
Mqb3
÷
0
MQTT
address
0
÷
255
IPv4 address of the MQTT broker (Ethernet), 4 consecutive
octets
192
.
168
.
0
.
10
96:
MqtP
MQTT broker port
1
÷
9999
MQTT broker TCP port number
1883
97:
MqtP
MQTT publication
period
1
÷
3600
s
interval of sending messages to the MQTT broker (Ethernet)
10
sec.
98:
MqtL
MQTT subject level
1
÷
9999
numeric suffix for MQTT publication subject name
(APAR/
MqtL
)
APAR/
1
Notes: (1)
- for
3-wire sensors the parameter
LirE
must be equal to
0.00
Ω (automatic compensation),
(2)
- applies to analog inputs (mA, V, mV, Ω),
(3)
- for
FiLt
=
1
the response time is 0.25 second, for
FiLt
=
20
at least 3s. Higher degree of filtration
stands for the more "smoothed" measured value and the longer response time recommended for measurements of
turbulent nature (e.g. boiler water temperature),
(4)
- for binary outputs (P/SSR) large rounding can occur, 1% is possible only for the pulse
period (parameters 14/21/28:
PEr1
/
2
/
3
) greater than 20s, for 4s it is 5%, for 2s 10%, for 1s up to 20%.
Control signal
MV = 100%
means the
maximum
available
output power
(limited
by
13/20/27:
oPF1
/
2
/
3
),
(5)
- the device name is created according to the template: AR6x2_
Addr
(e.g. "AR6x2_1" for 76:
Addr
=
1
). It is
used in the content of the published MQTT message (
chapter 11.1
) and by the DHCP client (when 77:
EtMo
=
Auto
).
9. OUTPUT OPERATION CONFIGURATION
Programmable architecture of the controller allows its use in many fields and applications. Before starting the
device operation, set the parameters to individual needs (such as control algorithms 9/16/23:
ctY1
/
2
/
3
, types of
control/alarms 10/17/24:
Fun1
/
2
/
3
, setpoints 11/18/25:
SEt1
/
2
/
3
and other described in
Table 8, chapter 8
). If
there is a need to start the control for a specific time (timer function), you should additionally use the possibilities
offered by the program control (
chapter 9.6
).
A detailed description of configuration of the operation of outputs is included in
chapters 9.1÷9.7
.
The default
(factory) configuration is as follows: outputs 1, 2 and 3 (alarm for AR602.B) in the heating control
mode (ON-OFF algorithm with hysteresis), the analog output is disabled (
Table 8
, factory settings column).
9.1. CHANGE OF SETPOINTS FOR OUTPUTS. QUICK ACCESS MENU.
In the measurement display mode (PV), the bottom line shows the setpoint SP for the selected output or the
bargraph or it can be blanked (selection with parameter 73:
dibo
,
chapter 8
). The easiest way to change the SP
setpoint visible
in this mode is
to use the combination of the
[DOWN]
,
[UP]
and
[SET]
keys described in
chapter 7
(with a step of x1 or x10). All SP setpoints (i.e. parameters 11/18/25:
SEt1
/
2
/
3
and optionally 67:
HSEt
- when the
output is in manual mode) are available in the quick access menu and in the parameter configuration mode (ways
of changes are described in
chapter 8
). The quick access menu is entered by pressing the
[SET]
key, without the
need to enter the password. Optionally, to disable fast SP changes (with the message
bLoc
), you can use
parameter 68:
bSEt
(
Table 8
). Exit from the menu takes place after long pressing the
[DOWN]
+
[UP]
keys or
automatically after 7 seconds of inactivity.
9.2. ANALOG OUTPUT (mA/V)
The standard of the output signal is set by parameter 30:
AtYP
(
chapter 8, Table 8, point III
). The analog output can
be programmed (with parameter 31:
FunA
) to work in one of the following modes: retransmission of the PV meas-
urement or setpoint SP and as a control output associated with the parameters of the selected output 1, 2 or 3.
In the measurement or setpoint retransmission mode , the output signal is proportional to the PV or SP signal
within the range set with parameters 32:
ArLo
and 33:
ArHi
(e.g. 0mA for the measured value 0°C when
ArLo
=
0
°
C, 20mA for 100
°
C when
ArHi
= 100
°
C and respectively 10mA for the half of the range, i.e. 50°C ). In other words,
!
