ProSoft Technology MVI69-EGD - Manual (Page 60)

MVI69-EGD ♦ CompactLogix or MicroLogix Platform Reference
GE Ethernet Global Data Communication Module
Page 60 of 96 ProSoft Technology, Inc.
November 3, 2008
5.1.2 Hardware Specifications
Specification Description
Dimensions Standard 1769 Single-slot module
Current Load 800 mA max@ 5 VDC
Power supply distance rating of 2 (L43 and L45
installations on first 2 slots of 1769 bus)
Operating Temp. 0 to 60°C (32 to 140°F)
Storage Temp. -40 to 85°C (-40 to 185°F)
Relative Humidity 5 to 95% (non-condensing)
LED Indicators Power and Module Status
Application Status
CFG Port Activity
Ethernet Port Activity
Error Status
CFG Port (CFG) RJ45 (DB-9M with supplied cable)
RS-232 only
No hardware handshaking
App Port (Ethernet modules) 10/100 Base-T Ethernet compatible interface
Electrical Isolation 1500 V rms at 50 Hz to 60 Hz for 60 s,
applied as specified in section 5.3.2 of IEC 60950: 1991
Ethernet Broadcast Storm Resiliency = less than or equal
to 5000 [ARP] frames-per-second and less than or equal
to 5 minutes duration
Shipped with Unit RJ45 to DB-9M cables for each port
6-foot RS-232 configuration Cable
5.1.3 Functional Specifications
The driver interfaces with a common internal database in the module. This
permits the sharing of data across many different networks.
The module supports UDP of service port 7927 (0x1F01) to handle all requests
made of the module. The module will only service the requests and generate
response messages. It will not generate command requests. The module
supports the following functions specified in the EGD protocol:
Code Description
3 Retrieve Configuration Request
4 Retrieve Configuration Response
7 Summary Request
8 Summary Response
9 Capabilities Request
10 Capabilities Response
15 Statistics Request
16 Statistics Response
18 Command NAK
32 Read Request
33 Read Response