Connections

Connections labeled on the Remote I/O.

Function

Connection

Default value

Range

Indicator

Label #A

End-of-line (EOL) monitored and analog inputs 1 to 4 (PL1)

EOL monitored input 1

IN1 and COM (PL1, 7 and 8)

10K

1K to 50K

 

Analog input 1

IN1 and COM (PL1, 7 and 8)

 

0VDC to 10VDC

 

EOL monitored input 2

IN2 and COM (PL1, 5 and 6)

10K

1K to 50K

 

Analog input 2

IN2 and COM (PL1, 5 and 6)

 

0VDC to 10VDC

 

EOL monitored input 3

IN3 and COM (PL1, 3 and 4)

10K

1K to 50K

 

Analog input 3

IN3 and COM (PL1, 3 and 4)

 

0VDC to 10VDC

 

EOL monitored input 4

IN4 and COM (PL1, 1 and 2)

10K

1K to 50K

 

Analog input 4

IN4 and COM (PL1, 1 and 2)

 

0VDC to 10VDC

 

Label #B

End-of-line (EOL) monitored and analog inputs 5 to 8 (PL2)

EOL monitored input 5

IN5 and COM (PL2, 7 and 8)

10K

1K to 50K

 

Analog input 5

IN5 and COM (PL2, 7 and 8)

 

0VDC to 10VDC

 

EOL monitored input 6

IN6 and COM (PL2, 5 and 6)

10K

1K to 50K

 

Analog input 6

IN6 and COM (PL2, 5 and 6)

 

0VDC to 10VDC

 

EOL monitored input 7

IN7 and COM (PL2, 3 and 4)

10K

1K to 50K

 

Analog input 7

IN7 and COM (PL2, 3 and 4)

 

0VDC to 10VDC

 

EOL monitored input 8

IN8 and COM (PL2, 1 and 2)

10K

1K to 50K

 

Analog input 8

IN8 and COM (PL2, 1 and 2)

 

0VDC to 10VDC

 

Label #C

Voltage output and O/C (open collector) outputs 3 to 5 (PL3)

Voltage output

VOUT+ (PL3, 1)

 

0.5A at 10VDC to 16VDC

 

Voltage output

VOUT- (PL3, 2)

 

0V

 

O/C output 3

OUT3 (PL3, 3)

 

0mA to 100mA

LED11

O/C output 4

OUT4 (PL3, 4)

 

0mA to 100mA

LED10

O/C output 5

OUT5 (PL3, 5)

 

0mA to 100mA

 

Label #D

Voltage output (PL4)

Voltage output +

VOUT+ (PL4, 1)

 

0.5A at 10VDC to 16VDC

 

Voltage output -

VOUT- (PL4, 2)

 

0V

 

Label #E

RS485/RS232 (optionally isolated) serial port (PL5)

Cable shield connection

EARTH (PL5, 1)

 

 

 

RS485 D+/RS232 Tx

A/TX (PL5, 2)

 

 

LED8

RS485 D-/RS232 Rx

B/RX (PL5, 3)

 

 

LED7

Ground

OUT3 (PL5, 4)

 

 

 

Figure #F

RS485 serial port (PL6 )

Any devices connected to data ports (RS485 or RS232) of the Remote IO and external power supply providing power to the system, must comply with the Information Technology Equipment (ITE) Safety Standard EN 60950-1:2006+A2:2013 or EN 62368-1:2014.

Voltage output +

VOUT+ (PL6, 1)

 

10VDC to 16VDC

 

RS485 D+

A (PL6, 2)

 

 

LED6

RS485 D-

B (PL6, 3)

 

 

LED9

Voltage output -

VOUT- (PL6, 1)

 

0V

 

Label #G

Battery input (PL7 )

Battery input +

BATT+ (PL7, 1)

 

12VDC

LED2

Battery input -

BATT- (PL7, 2)

 

0V

 

Label #H

Power supply input (PL8 )

The Remote IO power supply can be the same connection as the S1000 Controller.

Power supply earth

EARTH (PL8, 1)

 

 

 

Power supply input

V+ (PL8, 2)

 

10VDC to 16VDC

LED12

Power supply ground

0V (PL8, 3)

 

0V

 

Label #I

Relay outputs 1 to 2 (PL10 and PL9 )

All communication between the Remote IO and the supervising station receiving equipment is protected by message data encryption and communication connection authentication using industry standard encryption.

Relay output 1

OUT1

(PL10, 1-NC, 2-COM and 3-NO)

 

1A at 24VDC

LED15

Relay output 2

OUT2

(PL9, 1-NC, 2-COM and 3-NO)

 

1A at 24VDC

LED14