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INSTALLATION INSTRUCTIONS
The DAT 3016 is suitable for fitting to DIN rails in the vertical position.
For optimum operation and long life follow these instructions:
When the devices are installed side by side it may be necessary to
separate them by at least 5 mm in the following case:
- If panel temperature exceeds 45°C and at least one of the overload
conditions exist.
Make sure that sufficient air flow is provided for the device avoiding to place
raceways or other objects which could obstruct the ventilation slits. Moreover
it is suggested to avoid that devices are mounted above appliances
generating heat; their ideal place should be in the lower part of the panel.
Install the device in a place without vibrations.
Moreover it is suggested to avoid routing conductors near power signal
cables (motors, induction ovens, inverters etc...) and to use shielded cable
for connecting signals.
SHIELD
D+
D-
RS-485
INIT
INPUT #0
INPUT #1
INPUT #2
INPUT #3
LIGHT SIGNALLING
LED
COLOUR
STATE
GREEN
ON
PWR
OFF
FAST BLINK
1 second BLINK
MECHANICAL DIMENSIONS (mm)
17.5
20
Datexel s.r.l. reserves its right to modify the characteristics of its products totally or in part without warning at any time.
CABLING
V-
V+
DESCRIPTION
Device powered
Device not powered / Wrong RS-485 cabling.
Communication
in
progress
depends to baud-rate)
Alarm condition
Watch-Dog
120
ANALOG INPUT
Voltage
INPUT 0
+
Thermocouple
INPUT 0
+
NOTE: input channels are not isolated between them.
RS-485 NETWORK
A
D -
B
D +
C
GND
POWER SUPPLY (*)
+V
J
I
-V
(*) Note: for UL installation the device must be powered using
a power supply unit classified NEC class 2 or SELV
(blink
frequency
ANALOGUE
INPUTS
HOW TO ORDER
In the order phase, it is mandatory to specify the interface type (RS485 or RS232) .
DAT3016 can be supplied with the configuration specified by the customer.
ORDER CODE:
DAT 3016 / 485 / Tc K
WIRING
INPUT 1
INPUT 2
1
+
3
+
2
4
INPUT 1
INPUT 2
1
+
3
+
2
4
2
4
6
RS-232 NETWORK
(-)
E
RS-485
network
(+)
F
C
INIT
+
10÷30 Vdc
-
ISOLATION STRUCTURE
Interface type
Input type
485 : RS-485
232 : RS-232
INPUT 3
5
+
7
6
8
INPUT 3
5
+
7
6
8
8
= Ref.
TX
RX
RS-232
RX
TX
GND
GND
INIT
D
ON: short-circuit
to GND
C
GND
SERIAL
BUS
POWER SUPPLY
= Requested
= Optional
ED.03.15 REV.01
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