Watlow EZ-ZONE RMA Modul - Manual (Page 59)

Watlow EZ-ZONE ® RMA Module • 56 • Chapter 7 RMA Communications
Module Status (MOD)
Indicator LED Description
Off No power is applied to the de-
vice.
Flashing Green-
Red
The device is performing a
self-test.
Flashing Red Major Recoverable Fault.
Red Major Unrecoverable Fault.
Green The device is operating nor-
mally.
Network Status (NET)
Indi-
cator
LED
Description
Off
The device is not online. The device has not
completed the duplicate MAC ID test yet.
The device may not be powered..
Green
The device is online and has connections in
the established state. For a Group 2 Only
device it means that the device is allocated
to a Master.
Red
Failed communication device. The device
has detected an error that has rendered
it incapable of communicating on the net-
work (duplicate MAC ID or Bus-off).
Flash-
ing
Green
The device is online, but no connection has
been allocated or an explicit connection has
timed out.
Flash-
ing
Red
A poll connection has timed out.
Setting DeviceNet Communication Parameters
from the RUI Front Panel
Valid DeviceNet node addresses range from 0 - 63
and there are three available baud rates (network
speed) for the user to choose from: 125Kb, 250Kb,
or 500Kb. The EZ-ZONE RMA factory defaults are
listed below:
Node address = 63, Baud rate = 125Kb
If the node address needs to be changed, go to the
RMA "Setup Page" following the steps below:
1. Push and hold the up and down arrow keys on
the front of the RUI for six seconds to go the
Setup Menu.
2. If not already visible push the up or down arrow
key until [CoM] (Communications Menu) ap-
pears in upper display and [`SEt] in the lower
display.
3. Push the green Advance Key ‰ to enter the
Communications Menu where the lower display
shows [`Ad;d] and the top display shows the
current DeviceNet node address.
4. Push the up or down arrow to change the Devi-
ceNet node address.
5. Push the green Advance Key ‰ once to change
the baud rate where the lower display shows
[baud]
and the top display shows the current
DeviceNet baud rate.
6. Push the up or down arrow to change to the de-
sired baud rate (125Kb, 250Kb, or 500Kb)
7. Push the green Advance Key ‰ once to enable/
disable the DeviceNet quick connect feature.
The lower display shows [`fC;e] and the top
display will show [``no] or [`yes] based on
the current setting.
RMA with DeviceNet Gateway
RMA/Gateway
[gtW] 1 = RM 1
[gtW] 4 = RM 4
DeviceNet
PLC, PC, OIT
Network Baud Rate
[baud] = [125], [250] or [500] Kb
[Com]
DeviceNet Node Address
[Ad;d] = [0-63]
DeviceNet Quick Connect
[Fc;e] = Yes or No
RMA/Gateway ( [gtW] ) Setup
Gateway Prompts
CIP Offset
1-3
CIP Offset
5-7
CIP Offset
9-11
CIP Offset
13-255
[oSt] = 0 - 255
(CIP Offset)
[Ai;nb] = 0 - 40
(CIP Consumed Assembly Size)
[Ao;nb] = 0 - 40
(CIP Produced Assembly Size)
[gtW] = 1 - 17
(Gateway Instance)
[Du;En] = Yes or No
(Enable gateway instance)
[Du;st] = [On] or [off]
(Device Status)
Watlow Standard Bus
(Daisy chain EIA-485)
EZ-ZONE Controllers
1 - 17 maximum