STI DigitalTrak2 - Digital Output Module Electric Connection (Figure 9); 5 Operating Regulation; Interface Description

INSTRUCTION MANUAL
DigitalTrak2™
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STI S.r.l. – Via Dei Caravaggi 15, 24040 Levate (BG) – ITALY www.imi-critical.com
Manual 4054 – rev.00 02/2021 – DT2 - 12 -
Figure 8: Analog Feedback Model Electronic Connection
4.6.3 Digital output module electric connection (Figure 9):
Working Voltage: 12÷35V DC
Output Signal (Current):
Signal status "high"
≥2.1 mA
Signal status "low"
≤1.2 mA
DCS
2K
21
22
31
32
2K
_
_
+
+
Digital output module Signal isolator
DCS
Figure 9: Digital Output Module Electric Connection
5. OPERATING REGULATION
5.1 Interface description
Figure10: Operation Interface
LCD
1st line of LCD display
2nd line of LCD display
Buttons
1
2
3
11
2K
12
12~30V
_
_
+
+
Analog feedback module
DCS
Signal isolator