Seneca Z107 User manual

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The content of this document corresponds to the described products and technologies. Stated data
may be
modified or supplemented for technical and/or sales purposes.
SENECA s.r.l.
Via Austria 26 – 35127 – PADUA – ITALY
Tel. [phone] - Fax [phone]
For manuals and configuration software, visit www.seneca.com/products/z107
MI000546-EINSTRUCTIONS IN ORIGINAL LANGUAGE ENGLISH - 1/4
INSTALLATION MANUAL
Z107
RS232 - RS485/422 serial converter for
DIN rail installation
E
EN
N

TECHNICAL SPECIFICATIONS
ENGLISH - 2/4
POWER SUPPLY
Voltage
Absorption
10 – 40 V , 19 – 28 V~
2.5 WMax.
1500 Vac 3-WAY INSULATION
OPERATION
Communication speed
Direction change
2 Half Duplex wires, 4 Full Duplex wires, point-point or
multidrop
9600, 19200, 38400, 57600, 115200 baud
automatic timed or via RTS line
LED
Power on, Rx line, Tx line, RTS line
COVERAGE
Up to 1200 m
CONNECTIONS
RS232: via terminal block or Rj10 connector
RS485: via terminal block or SENECA bus connector
ASSEMBLY
DIN IEC En60715 rail (omega bar)
ENVIRONMENTAL CONDITIONS
Temperature
Humidity
Storage temperature
Protection rating
Recommended range with power supply: -20° - +60°C.
30% - 90%, non condensing.
from -20°C to 80°C
IP20
STANDARDS
EN61000-6-4 (electromagnetic emission, industrial environment).
EN61000-6-2 (electromagnetic immunity, industrial environment).
EN61010-1 (safety)
PRELIMINARY WARNINGS
Electrical and electronic waste disposal (applicable in the European Union and other countries
with recycling). The symbol on the product or its packaging shows that the product must be
disposed of at a collection centre authorised to recycle electrical and electronic waste.
The full content of this manual must be read before operation. The device is to be
exclusively used by qualified electricians.
Damaged parts must be replaced by the manufacturer, who is also responsible for repairing the
device. The product is sensitive to electrostatic discharges. Take appropriate measures during
any operation.
The warranty shall become null and void in the event of improper use or tampering with the
device or accessories supplied by the manufacturer as necessary for its correct operation, and if
the instructions contained in this manual are not followed.
RS232 RS485/422
Power
Supply 1500 V~
Comm.
Comm.
t

ENGLISH - 3/4
DIP SWITCH SETTINGS
NOTE: set the communication speed when the automatic line switching is set.
On the side of the module there are DIP switches that can be used to select the desired functions.
To select these functions, set the DIP switches as shown in the tables:
Communication speed selection: Selection of connection type and line switching:
SW1- Baud Rate SW1- Mode
INSTALLATION REGULATIONS
For optimal operation and long life, adequate ventilation must be provided for the module(s), avoiding
positioning channels that obstruct the ventilation louvers.
Avoid fitting modules above equipment that generates heat; you are advised to fit them at the bottom of
the panel.
NOTE: Use of the DIN guide connectors ensures practical fitting and correct ventilation of the modules.
To ensure correct operation of the converter, the following precautions should also be taken
in the installation phase:
-Use shielded cable for connections longer than three metres or in noisy environments (see section SERIAL
INTERFACE).
-Make the “serial” connections and set the dip-switches BEFORE powering the instrument.
-If using the converter with speeds below 9600 baud, the direction change must be set exclusively via
RTS line.
INSTALLATION ON AND REMOVAL FROM THE DIN IEC EN60715 RAIL
Insertion on the OMEGA IEC EN 60715 rail:
1) Move the two hooks on the back of the module outwards as illustrated in
Fig.2.
2) Insert the rear IDC10 connector of the module on a free slot of the OMEGA rail
accessory as shown in Fig. 1 . (insertion is univocal as connectors are polarised).
3) To secure the module to the OMEGA rail, tighten the four hooks on the side
of the IDC10 rear connector as shown in Fig. 1.
Removal from the OMEGA IEC EN 60715 rail:
As illustrated in Fig.2:
1) With the help of a screwdriver, pull the
two hooks on the side of the module
outwards.
2) Extract the module from the rail.
1
2
3
DESCRIPTION
9600 BAUD
19200 BAUD
38400 BAUD
57600 BAUD
115200 BAUD
4
5
6
DESCRIPTION
HALF DUP. RTS
HALF DUP. AUTO
FULL DUP. RTS
FULL DUP. AUTO
FULL DUP. POINT TO POINT
t
Fig. 2
89
7
10 11 12
Z-8NTC
FAIL
x
x
x
RX
TX
YUSB
PWR
x
10 11 12
123
54 6
7 8 9
Fig. 1
89
7
10 11 12
Z-8NTC
FAIL
x
x
x
RX
TX
YUSB
PWR
x
10 11 12
21 3
54 6
7 8 9
KEY
ON
OFF
y
z

ENGLISH - 4/4
DIMENSIONS AND OVERALL DIMENSIONS
Terminal
Function
7
A(+) RS485 (HALF or Tx in FULL D.)
8
B(-) RS485 (HALF or Tx in FULL D.)
9
GROUND
10
A(+) RS485 (Rx in FULL D.)
11
B(-) RS485 (Rx in FULL D.)
12
GROUND
xTX
xPWR
Z107
DEPTH WIDTH HEIGHT FRONT PANEL DESCRIPTION
RTS Data
reception LED
Data
transmission
LED
Power
supply on
LED
RS232 (RJ10)
Connector
WEIGHT: 150 g
ELECTRICAL CONNECTIONS
TROUBLESHOOTING
Problem
Check
The green “POWER” LED does not come on.
Check the presence and value of the power supply.
The red “Tx” LED remains on continuously. Check that the A and B cables have not been swapped..
The data received are not correct.
Check the communication speed set; switch to mode RTS or vice versa if necessary.
CONTACT INFORMATION:
Technical support
[email protected]
Product information
[email protected]
2.5 W
10 - 40 V
19 - 28 V~
2
3
POWER SUPPLY
Power supply
RS-485 (FULL-Rx)
A (+) 10
B (-) 11
GND 12
RS485
RS
-485 (HALF / FULL-
Tx)
A (+) 7
B (-) 8
GND 9
RX
x
RTS
x
*Check the need for connections based on the application used on DTE
(PC or other system)
t
112 mm
17,5 mm
100 mm
RS232
6
5
DTE
4
TxD
RxD
RTS
1GND 1
2
3
4
DTE
TxD
RxD
RTS
GND
1
5
6
9
1
5
6
9
**