Thermo Scientific Dionex, Operator'S Manual

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Dionex Integral Systems Operator’s Manual
48
Doc. 065250-06 03/2020
3.8 SP TTL and Relay Control (Option)
When the optional SP TTL and Relay Kit (P/N 068573) is installed, the SP
provides nine relay outputs and eight TTL inputs.
•
The relay outputs allow the SP to control actions in other devices (see
Section 3.8.1 ).
•
The TTL inputs allow other devices to control various analyzer actions (see
Section 3.8.2 ).
When the SP TTL and Relay Kit is installed on an external SP enclosure, the TTL
and relay connectors are installed on the side of the enclosure (see
Figure 3-29 ).
When the SP is installed inside an AE or mounted on the side of an AE, two
connectors are installed on top of the AE (see
Figure 3-29 ). This configuration
requires installation of the AE TTL and Relay Kit (P/N AAA-068548), in addition
to the SP TTL and Relay Kit.
For installation instructions for the SP TTL and Relay Kit and the AE TTL and
Relay Kit, see
Appendix C .
Figure 3-29. TTL/Relay Connectors on SP and AE
TTL/Relay Connector on Top of AE TTL/Relay Connectors on External SP
TTL and Relay
Connectors