LC Packings Probot 161403, Руководство пользователя

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Installation and Getting Started
User’s Manual Probot
D960R3
2-7
2.4.1 C REMOTE Connector
Connect the manual control unit to the REMOTE connector.
2.4.1 D TTL IN Connector
The TTL IN connector is used for fraction collection. The TTL input provides four
control signals as presented in TABLE 2-3.
TABLE 2-3 The TTL Cable
Input Pin No. Color Code Description
TTL1
1 Red Peak Start
TTL2
3 Orange Peak End
TTL3
5 Yellow
Peak Top
TTL4
7 Green
n/a - reserved option
Ground
9,11,13,15 Blue
Ground Connection
Refer to APPENDIX B for more details and an example describing how to control
the Probot by the TTL inputs using the peak detection functionality of the
CHROMELEON software.
CAUTION
Caution: If the controlling device does not use a switch or relay contacts, make
certain that the polarity is correct (e.g. connect the ground pin of the Probot to
the ground pin of the controlling device). The output signal of the controlling
device must be TTL level compatible.
Note: If you are using a TTL output (e.g. of the UltiMate Micropump), the control
logic will be inverted (e.g. an inactive output of the Micropump will be recognized
as an active input by the Probot).
2.4.1 E INTERLOCK Connector
The INTERLOCK connector is used if the Probot is to be installed in conjunction
with a system that is operated at high voltage (e.g. a CZE system). If connected,
the entire system can be shut down to avoid any hazardous situation. Connect
the Interlock Cable to the shut down input of your system (TABLE 2-4).
TABLE 2-4 The INTERLOCK Cable
Output Pin No. Color Code Description
1 Brown
Relay
4 Yellow
Interlock contact closure
Ground
6,7,8 green, blue,
lilac, black
Ground connection
- 2,3 - (internal jumper)
2.4.1 F RELAY Connector
The Probot provides 4 programmable relay outputs. Connect the input(s) of the
device(s) to be controlled to the RELAY output(s) using the Relay Cable to meet
the needs of your application (TABLE 2-5).