Measurement Computing DaqBook 2000 Series Installation - Manual (Page 32)

D-6 Device Connector Reference 977296 Appendix D
LEDs: ACTIVE – Lights when a sample has been converted by the A/D Converter.
ONLINE – Lights when the DaqBook/2000E’s internal Ethernet module establishes communication
to the unit.
POWER – Lights when power is turned on and is present.
SYNC (Qty 2) – Two “synchronization ports” provide a means of synchronizing multiple DaqBook/2000
Series units in regard to post-trigger scanning. The ports accept CA-74-1 and CA-74-5 RJ-11, 6 conductor
type cables.
P4 – P4 is a 100-pin connector that shares signal connections with the P1, P2, and P3 connectors. P4
offers no additional I/O. You can connect a DBK200 Series Option to P4 via a CA-195 cable to essentially
distance the P1, P2, P3 connection from the DaqBook/2000E. See the following Caution.
CAUTION
Signal conflicts between a DaqBook/2000 Series device’s P1, P2, P3 connectors and its
P4 connector can result in erroneous readings and possible equipment damage.
Therefore, when connections have been made to P1, P2, and/or P3, use caution when
making connections through P4, and visa versa.
Use a CA-209D CE Cable Kit in electrically noisy environments. The kit includes a
3-foot long shielded cable, two grounding pigtails, two cable clamps, and 4 screws. The
CE Compliance chapter of the DaqBook/2000 Series User’s Manual (p/n 1103-0901)
provides additional information.
Reference Note: The document section, System Connections and Pinouts , contains pinouts for P1, P2,
P3 and P4. A copy of the document is included in the DaqBook/2000 Series User’s Manual (p/n
1103-0901). The manual can be viewed from the data acquisition CD via the
button on the CD’s opening screen.