SENECA Z-PASS1-RT (01) PDF MANUAL

The word WARNING preceded by the symbol /!\ indicates conditions or actions that put the user’s safety at risk.

The word ATTENTION preceded by the symbol /!\ indicates conditions or actions that could damage the instrument or connected equipment.

The warranty shall become null and void in the event of improper use or tampering with the module or devices supplied by the manufacturer as necessary for its correct operation, and if the instructions contained in this manual are not followed.

WARNING: The full content of this manual must be read before any operation.

The module must only be used by qualified electricians.

The module must be repaired and damaged parts replaced by the Manufacturer.

The product is sensitive to electrostatic discharges. Take appropriate measures during any operation.

Electrical and electronic waste disposal (applicable in the European Union and other countries with recycling). The symbol on the product or its packaging shows the product must be surrendered to a collection centre authorized to recycle electrical and electronic waste.

LED	STATUS	LED meaning
PWR	On	Device powered correctly
PWR	Off	Device not powered
RUN	On	Locking system
RUN	Flashing	The module is working correctly
RUN	Off	System Locked / Booting
DIDO1….DIDO6	On	Input or output activated
DIDO1….DIDO6	Off	Input or output deactivated
VPN	On	VPN connection active
VPN	Flashing	VPN connection problems
SRV	On	VPN BOX “SERVICE” connection is working correctly
SRV	Flashing	VPN BOX “SERVICE” connection in error
SRV	Off	VPN BOX “SERVICE” connection disabled
RX1 / RX2 / RX4	On	Incorrect RS485/RS232 connection
RX1 / RX2 / RX4	Flashing	Reception of data packet completed on RS485/RS232
TX1 / TX2 / TX4	Flashing	Transmission of data packet completed on RS485/RS232
ETH ACT (Green)	Flashing	Packet transit on Ethernet port
ETH LNK (Yellow)	On	Ethernet port connected

CERTIFICATIONS	CE UK CA
POWER SUPPLY	11 ÷ 40Vdc; 50 ÷ 60Hz; Max absorption: 6 W
ENVIRONMENTAL CONDITIONS	Operating temperature: from -25°C to +65°C; Humidity: 10% ÷ 90% non condensing. Storage temperature: from -30°C to +80°C; Degree of protection: IP20
ASSEMBLY	35mm DIN rail IEC EN60715
CONNECTIONS	Removable 3.5 mm pitch terminal block, 1.5 mm² max cable section
PROCESSOR	ARM 32 bit
MEMORY	512MB RAM and ≥ 4GB Flash; PUSH-PUSH type slot for micro SD
FEATURES	Integrated Web Server and update via Web Server

COM1: RS232 / RS485 (on terminals)

COM2: RS485 (on terminals or IDC10)

COM4: RS485 (on terminals)

Maximum baud rate 115kbps; minimum 200 bps

Type A USB HOST

ETH1 and ETH2 Fast Ethernet RJ45 10/100Mbps, Maximum connection distance: 100 m

CAN (on terminals) or on IDC10 (with manual selector) (May not be present on all models).

Digital Inputs:

Number of inputs: 6 max.

Voltage OFF<4V, ON>8V

MAX. current (Vout+) 50mA

Absorbed current: 3mA @ 12Vdc, 5mA @ 24Vdc.

Digital Outputs:

Number of outputs: 6 max.

Voltage (Vext+): 10 ÷ 28Vdc.

MAX. current: 200 mA per channel

Protect the outputs using a 1.5A fuse (as shown in the wiring diagrams)

Voltage: 0 ÷ 30Vdc, impedance 200kΩ

Current: 0 ÷ 25 mA, impedance ~ 50 Ω

V AUX: 12Vdc; Max. 50 mA

The module has been designed for vertical installation on a DIN 46277 rail.

For optimal operation and long life, adequate ventilation must be provided.

Avoid positioning ducting or other objects that obstruct the ventilation slots.

Avoid mounting modules over heat-generating equipment.

Installation in the bottom part of the electrical panel is recommended.

CAUTION: These are open type devices intended for installation in a final casing/panel that offers mechanical protection and protection against the spread of fire.

1) Install the modules in the DIN rail (120 max)

2) Connect the remote modules using cables of an appropriate length. The following table shows cable length data:

– Bus length: maximum length of the Modbus network according to the Baud Rate. This is the length of the cables that connect the two farthest modules.

– Derivation length: maximum length of a derivation 2 m.

For maximum performance, it is recommended to use special shielded cables, designed specifically for data communication.

Power supply and Modbus interface are available also using the Seneca DIN rail bus, via the IDC10 rear connector, or the Z-PC-DINAL1-35 accessory. The illustration shows the meanings of the various IDC10 connector pins if signals are to be sent via them directly:

Pin for CAN GND / RS485 GND

Pin for Power supply DC +

Pin for Power supply DC –

Pin for CAN H / RS485 A

Pin for CAN L / RS485 B

CAUTION: Switch the module off before connecting inputs and outputs.

To meet the electromagnetic immunity requirements:

– use shielded signal cables;

– connect the shield to a preferential instrumentation earth system;

– separate shielded cables from other cables used for power installations (transformers, inverters, motors, etc.).

POWER SUPPLY:

29

30 –

31 +

32

RS232 / RS485 COM1:

5 Tx – RS232

6 Rx – RS232

7 A – RS485

8 B – RS485

16 GND

RS485 COM2:

13 A – RS485

14 B – RS485

15 GND

16

RS485 COM4:

21 A – RS485

22 B – RS485

23

24

29 GND

CAN (Z-TWS4-RT):

21

22

23 CAN L

24 CAN H

32 GND

ANALOGUE INPUTS: VOLTAGE

25 +V AUX

26 AI 1 (Connect V1+)

27 AI 2 (Connect V2+)

28 CAI (Common Analog Input)

ANALOGUE INPUTS: CURRENT

25 +V AUX

26 AI 1 (Connect I1+)

27 AI 2 (Connect I2+)

28 CAI (Common Analog Input)

DIGITAL INPUTS: 1-3 (Fuse: 1.5A)

9 +V EXT

10 DI 1

11 DI 2

12 DI 3

20 CIO (Common I/O)

DIGITAL INPUTS: 4-6 (Fuse: 1.5A)

9 +V EXT

17 DI 4

18 DI 5

19 DI 6

20 CIO (Common I/O)

DIGITAL OUTPUTS: 1-3 (Fuse: 1.5A)

9 +V EXT

10 DO 1 (Connect to Load)

11 DO 2 (Connect to Load)

12 DO 3 (Connect to Load)

20 CIO (Common I/O)

DIGITAL OUTPUTS: 4-6 (Fuse: 1.5A)

9 +V EXT

17 DO 4 (Connect to Load)

18 DO 5 (Connect to Load)

19 DO 6 (Connect to Load)

20 CIO (Common I/O)

WARNING: The DIP-switch settings are read only at boot time. At each change, perform a restart.

For use and settings via DIP-SWITCH SW1 see the user manual available on the website on the web page dedicated to the product.

SW2 DIP SWITCH SETTING (Z-TWS4-RT ONLY):

Through DIP SWITCH SW2 it is possible to select RS485 or CAN communication through the IDC10 connector:

SW2 Position	Function
ON	RS485 ACTIVATION
OFF	CAN ACTIVATION