Datexel s.r.l. reserves its right to modify the characteristics of its products totally or in part without warning at any time.
ED.03.15 REV.01
V+
D-
D+
V-
RS-485
SHIELD
INPUT #0
INIT
INPUT #1
INPUT #3
INPUT #2
A B
C D
I J
1
3
4
5 6
7
2
8
+
-
10÷30 Vdc
J
I
-V
+V
GND
D -
D +
(-)
(+)
A
C
B
120
20
17.5
10
0
Voltage
2
1
INPUT 0
+
4
3
INPUT 1
+
6
5
INPUT 2
+
8
7
INPUT 3
+
Thermocouple
2
1
INPUT 0
+
4
3
INPUT 1
6
5
INPUT 2
8
7
INPUT 3
+
+
+
= Ref.
2
4
6
8
GND
TX
RX
RS-232
RX
TX
E
C
F
GND
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.
CABLING
LIGHT SIGNALLING
LED
COLOUR
STATE
DESCRIPTION
PWR
GREEN
ON
OFF
FAST BLINK
1 second BLINK
Device powered
Device not powered / Wrong RS-485 cabling.
Communication in progress (blink frequency
depends to baud-rate)
Watch-Dog
Alarm condition
MECHANICAL DIMENSIONS (mm)
WIRING
ANALOG INPUT
NOTE: input channels are not isolated between them.
RS-485 NETWORK
RS-232 NETWORK
RS-485
network
POWER SUPPLY (*)
INIT
ON: short-circuit
to GND
D
C
GND
INIT
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
Input type
Interface type
485 : RS-485
232 : RS-232
= Requested
= Optional
(*) Note: for UL installation the device must be powered using
a power supply unit classified NEC class 2 or SELV
POWER SUPPLY
SERIAL
BUS
ANALOGUE
INPUTS
ISOLATION STRUCTURE
