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MI00531-2-EN

INSTALLATION MANUAL

2/7

MODULE LAYOUT

Weight:

 170 g; 

Enclosure:

 UL94-V0 self-extinguishing PC/ABS material, black.

LED

STATUS

LED meaning

PWR

On 

Device powered

Off

Device not powered

IO1/IO8

On 

Digital input/output active

Off

Digital input/output not active

OUT

SUP

On 

Digital inputs/outputs powered

Off

Non-digital inputs/outputs powered

STS

(Status)

On 

IP address set

Flashing

Waiting for the IP address from the DHCP

COM

(R-8AI-8DIDO-P version only)

On

Verification of RS485 connection

Flashing

Data packet transmission over RS485

FAIL

On 

Digital output in FAIL

Off

Digital output OK

RX

(R-8AI-8DIDO version only)

On 

RS485 port wiring error

Flashing

Reception of data packet completed on RS485

TX

(R-8AI-8DIDO version only)

Flashing

Reception of data packet completed on RS485

ETH TRF (Yellow)

Flashing

Packet transit on Ethernet port

ETH LNK (Green)

Flashing

Ethernet port connected

SIGNALS VIA LED ON FRONT PANEL

32.2 mm

m

m

 

0.

09

106.6 mm

Summary of Contents for R-8AI-8DIDO

Page 1: ...ny operation The module must only be used by qualified electricians Specific documentation is available using the QR CODE shown on page 1 Electrical and electronic waste disposal applicable in the Eur...

Page 2: ...s set Flashing Waiting for the IP address from the DHCP COM R 8AI 8DIDO P version only On Verification of RS485 connection Flashing Data packet transmission over RS485 FAIL On Digital output in FAIL O...

Page 3: ...IDO version only 2 Ethernet with LAN fault bypass function 100 base T on RJ45 1 RS485 port on terminals R 8AI 8DIDO version only AUXILIARY VOLTAGE OUTPUT Max voltage current 12 Vdc 20 mA DIGITAL INPUT...

Page 4: ...ome devices may be inverted ANALOGUE INPUTS The device has 8 analogue inputs that can be configured via DIP SDWITCH CURRENT mA Transmitter active VOLTAGE V 30V THERMOCOUPLE Tc mV B A C mA 40 43 60 63...

Page 5: ...ERA ISOTERMA RAME RAME RAME TC TC ANALOGUE INPUTS Range Resolution Impedance Precision Temperature drift Ext current Voltage V 30 30 Vdc 1 mV 200 kohm 0 1 f s 100 ppm Voltage mV 120 120 mV 4 uV 10 Moh...

Page 6: ...vice have the following functions DIP SWITCH positions DIP SWITCH SW1 AND SW2 ANALOGUE INPUT OUTPUT CONFIGURATION SW3 DIP SWITCH DEFAULT SETTINGS SETTING THE DIP SWITCHES SW1 SW2 1 2 3 4 1 2 3 4 AI1 A...

Page 7: ...s not interrupted and the devices downstream of the switched off one will still be accessible This function has a limited duration the connection remains active for a few days typically 4 The fault by...

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