01/10 347 LB 444 K-40
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7 Getting Started
7.1 Quick Installation Overview
Page
Install detector at the measurement site. 10
Install water cooling if temperatures exceed >50
°
C. 5
Install evaluation unit.
Connect detector to LB 444 K-40 via two-wire cable. Connect cable to terminal
2a and 2c of evaluation unit.
External product selection
With the external product selection you can measure up to 4 different products.
Both digital inputs have to be used so that 4 different products can be selected.
Digital input 1(DI 1): 18a / 18c
Digital input 2 (DI 2): 20a / 20c
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Product DI 1 DI 2
1 0 0
2 0 1
3 1 0
4 1 1
Digital input 3 (DI 3): 22a /22c. External Start/Stop signal
Digital input 3 can be used for the following signals:
a) Start/Stop in batch mode
b) Stop continuous measurement. (“freezing” measurement; “HALT” appears on
display)
Digital outputs (relays): These outputs can be used for the following signals:
12a, 12c: Rel. 2: Min. , max. , detector temperature,
14a, 14c: Rel. 3: Min. , max. , detector temperature,
16a, 16c: Rel. 1: Error message
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