Bcd Output (Only When The Lz60-B1/B2 Is Installed); Connector Pin Assignment - Sony LT 100 Gebrauchsanweisung

7. BCD output (only when the LZ60-B1/B2 is installed)

The maximum, minimum, and peak-to-peak data are output from the BCD connetor. There
is also a function for alarm output. The BCD data for all channels is output from the same
signal pins, so select the channel to be output using the SEL1 to SEL4 signals. Note that all
inputs and outputs are insulated by photocouplers.

7-1. Connector pin assignment

Connector being used
Signal
• For the B1 type, use the input pins and the COM (+) pin #∞, and the output pins and the
• For the B2 type, use the input pins and the COM (–) pin #§, and the output pins and the
As viewed from the rear of the BCD board
18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
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Manufactured by Daiichi Denshi Kogyo Co., Ltd.
57LE-40360 (BCD board receptacle)
57-30360 (Plug and hood: accessory)
Pin No. Signal
1 SET input
2 SIGN (polarity) output
3 SEL2 input
4 SEL4 input
5 6th digit Q2 (B)
6 6th digit Q4 (D)
7 5th digit Q2 (B)
8 5th digit Q4 (D)
9 4th digit Q2 (B)
10 4th digit Q4 (D)
11 3rd digit Q2 (B)
12 3rd digit Q4 (D)
13 2nd digit Q2 (B)
14 2nd digit Q4 (D)
15 1st digit Q2 (B)
16 1st digit Q4 (D)
17 DRQ input
18 0 V
COM (–) pin #§ as pairs, respectively.
COM (+) pin #∞ as pairs, respectively.
35 34 33 32 31 30 29 28 27 26 25 24 23 22
Pin No.
19 Alarm output
20 READY output
21 SEL1 input
22 SEL3 input
23 6th digit Q1 (A)
24 6th digit Q3 (C)
25 5th digit Q1 (A)
26 5th digit Q3 (C)
27 4th digit Q1 (A)
28 4th digit Q3 (C)
29 3rd digit Q1 (A)
30 3rd digit Q3 (C)
31 2nd digit Q1 (A)
32 2nd digit Q3 (C)
33 1st digit Q1 (A)
34 1st digit Q3 (C)
35 COM (+)
36 COM (–)
21 20 19
Signal
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