Smart Matrix ↔ Sm-Din/Pc Interface - btsr SMART MATRIX TWIST Operating Manual

SMART MATRIX ↔ SM-DIN/PC Interface
The following figure shows the electrical interface (pin assignment) of Smart Matrix terminal.
The "Printer" and "USB" connectors are not currently used for TWIST application.
Port for software upgrade
(*) Confirm that the LV green Led shows a double flashing (communication speed on
CV232/485/9 = 115 Kbps).
If necessary press the small P button.
Power supply voltage
Current absorption
Protection fuse (SMART MATRIX)
Protection fuse (Sensor power supply)
Inputs
Operating temperature range
Storage temperature
Overall dimensions
SMART MATRIX Terminal Technical Characteristics
SMART MATRIX TWIST
↔
SMART MATRIX SM-DIN/PC Interface
24 VDC ± 10%
100 mA Max
1.5 A
1.5 A
0 – 24 VDC
VIL Max 1.2 VDC
VIH Min 5 VDC
+10° / +60° C
-25° / +85° C
140x80x31 mm
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