Modular I/O
Programmable Gateways

q

Max modules with expanders

128

Max modules w/o expanders

20

Max I/O (any mix) per gateway

1024

Max addressable gateways

16,000

Fastest I/O scan time

5 mS

ISaGRAF scan time

Set by user

Main Ethernet Port (SIXNET protocol):

   Ethernet Message Format:

TCP/IP (See note)

   Data rate

10 Mbits/sec

   AUI (DB15)

Yes

   10BaseT (RJ-45 twisted pair)

Yes

Plant Floor RS232 Port:

   SIXNET Universal Protocol

Yes

   Modbus ASCII or RTU mode

Yes

   Default baud rate

9600

   Maximum baud rate

38400

Memory Features:

   Flash memory

1 Megabyte

   Battery backed RAM

256K bytes (-24P), 1MB (-44P), 2MB (-54P)

   Real-time clock for datalogging

Yes

Clock resolution

10 mS 

Typical accuracy

+/- 15 sec/month 

Incoming supply voltage

18 - 30 VDC

Power consumption

3 watts (less modules)

Operating temperature range

-30 to 70 degrees C

Storage temperature range

-40 to 85 degrees C

Humidity (non-condensing)

5 to 95 %

Flammability (module plastic)

UL 94V-0 materials

Electrical safety

UL 508, CSA C22.2/14; EN61010-1 (IEC1010), CE

EMI emissions

FCC part 15, ICES-003, Class A; EN55022, CE

EMC immunity

EN50082-1 (IEC801-2, 3, 4) CE

Surge withstand

IEEE-472 (ANSI C37.90)

Vibration

IEC68-2-6

Hazardous locations

UL 1604, CSA C22.2/213-M1987, (Class I, Div 2, Groups A, B, C, D), EN50021 (zone 2)

Marine/offshore locations

Det Norske Veritas (DNV) No. 2.4 (Class A and B)