Hardware
4-14
2.
In the Point Assignment Record of the DFRs, map an event channel of your choice to
be a cross trigger input (see
Configuring Point Assignment Record/Configuring
Event Channels
section in the Clearview Operating Manual).
Note:
The assigned Event Channel for receiving a Cross Trigger over the IP network must
NOT be wired, (i.e. must be left open.)
3.
To connect the DFRs that will cross trigger, run an Ethernet cable between the
switches connecting the DSP boards of each DFR, see Figure 11 below.
4.
Typically, each DFR is assigned IP addresses as described in the section 4.7
Networking. If you have more than one DFR in a station, you could have the same IP
addresses assigned to each. This is acceptable unless they are networked as in the
Cross Trigger arrangement using an IP network. Assign unique IP addresses to the
Computers and Data Chassis. An example involving three DFR computer IP
addresses: 195.168.3.
220
, 195.168.3.
221
, 195.168.3.
222.
See below, sample unique
addressing scheme.
*CAUTION*
If you are adding Cross Trigger to existing DFRs, you may have to re-
address the Computer Unit and DSP IP addresses to eliminate any
duplicates when connecting the Ethernet switches.
Figure 11: Cross Trigger over IP Network
Configuring and wiring to Cross Trigger between multiple DFRs
Follow these instructions to set up Cross Triggering between separate DFRs using the Data Chassis
Alarm output and Event Input physical connections.
1.
In the Point Assignment Record of the DFRs, map the Cross Trigger Alarm to an
output contact of your choice (see
Configuring Point Assignment
Record/Configuring General Settings
section in the Clearview Operating Manual).
2.
In the Point Assignment Record of the DFRs, map an Event Channel input of your
choice to be a Cross Trigger input (see
Configuring Point Assignment
Record/Configuring Event Channels
section in the Clearview Operating Manual).
3.
Wire the output cross trigger contact of DFR#2 to an event channel input on DFR #1,
DFR #3, to DFR #n
4.
Repeat wiring for as many DFRs as you want. (See Figure 12: Cross Trigger Wiring,
3 DFR Example).
Ethernet connection
for Cross Trigger
Summary of Contents for APP-601
Page 1: ...APP 601 Recorder Operating Manual...
Page 15: ...Introduction 1 1 1 Introduction...
Page 18: ...2 1 2 Specifications...
Page 25: ...Installation Overview 3 1 3 Installation Overview...
Page 38: ...Hardware 4 1 4 Hardware...
Page 61: ...Installing the Recorder Software 5 1 5 Installing the Recorder Software...
Page 67: ...Using the APP Recorder 6 1 6 Using the APP Recorder...
Page 117: ...Using the APP Recorder 6 51...
Page 124: ...Using the APP Driver 7 1 7 Using the APP Driver...
Page 128: ...Using the OScope 8 1 8 Using the OScope...
