RAM battery buffered

8 MB

CPU clock rate

800 MHz

Number of direct I/O modules

Up to 10

Power consumption

24 W (full station assembly)

Power supply

Terminal for 24 VDC power supply

DC-IN +24 VDC

Max. power dissipation within the module

18 W

Current consumption from 24 VDC

1 A

Inrush current at 24 VDC

1.5 A

Data backup source

Lithium battery for SRAM contents and real time clock

Buffering time at +40 °C

> 2 years

After battery low warning: 14 days

Battery low indication

Warning indication issued about 2 weeks before the battery charge becomes critical

Real-time clock, with battery backup

Yes

Multitasking program execution:

Cyclic (equidistant)

Cyclic (as fast as possible)

Event driven

Configurable cycle times from 5 ms

PLC mode

Predefined events

Serial interfaces (SER1 and SER2)

Physical link:

Connection:

Usage:

Configurable for RS-232 or RS-485 (from 600 bps to 38400 bps), Pluggable terminal block with spring connection

Modbus RTU

Telecontrol IEC 60870-5-101

4 Ethernet interfaces (RJ45)

Ethernet 1:

Ethernet 2:

Ethernet 3 & 4:

for ControlNet (optional Modbus TCP and Telecontrol IEC 60870-5-104)

for redundancy link

for Modbus TCP and Telecontrol IEC 60870-5-104 or for ControlNet redundancy

Weight

1.07 kg (2.36 lbs)

Dimensions

Width 227 mm (8.94 inch)

Height 152 mm (5.98 inch)

Depth 95 mm (3.74 inch)