Height

196 mm (7.3 in)

Width

119 mm (4.7 in.)

Depth

135 mm (5.3 in.)

Weight

1200 g (2.6 lbs)

Processor type

MPC862

Switch over time in red. conf.

max 10 ms

No. of applications per controller

32

No. of programs per application

64

No. of diagrams per application

128

No. of tasks per controller

32

Number of different cycle times

32

Cycle time per application programs

Down to 1 ms

Flash PROM for firmware storage

2 MB

Power supply

24 V DC (19.2-30 V DC)

Power consumption +24 V typ/max

287/487 mA

Power dissipation typ.

6.9 W (11.4 W max)

Redundant power supply status input

Yes

Built-in back-up battery

Lithium, 3.6 V

Real-time clock stability

100 ppm (approx. 1 h/year)

Clock synchronization

1 ms between AC 800M controllers by CNCP protocol

Event queue in controller per OPC client

Up to 3000 events

AC 800M transm. speed to OPC server

36-86 events/sec ,113-143 data messages/sec

Comm. modules on CEX bus

12

Supply current on CEX bus

Max 2.4 A

I/O clusters on Modulebus with non-red. CPU

1 electrical + 7 optical

I/O clusters on Modulebus with red. CPU

0 eletrical + 7 optical

I/O capacity on Modulebus

Max 96 (single PM864A) or 84 (red. PM864A) I/O modules

Modulebus scan rate

0 – 100 ms (actual time depending on number of I/O modules)

Supply current on Electrical Modulebus

24 V : max 1.0 A
5 V : max 1.5 A

Ethernet channels

2

Ethernet interface

Ethernet (IEEE 802.3), 10 Mbit/s, RJ-45, female (8-pole)

Control Network protocol

MMS (Manufacturing Message Service) and IAC (Inter Application Communication)

Recommended Control Network backbone

100 Mbit/s switched Ethernet

RS-232C interface

2 (one general, 1 for service tool)

RS-232C interface (COM3) (non red. only)

75-19 200 baud, RJ-45 female (8-pole), not opto isolated, full RTS-CTS support Not

RS-232C interface (COM4) (non red. only)

9 600 baud, RJ-45 female (8-pole), opto isolated, no RTS-CTS support