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

SMART MATRIX ↔ SM-DIN/PC Interface
The following figure shows the electrical interface (pin assignment) of SMART MATRIX MTC terminal.
The "Printer" and "USB" connectors are not currently used for MTC 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
(1) As STOP output it is advisable to use the Relay contacts (STOP COM – STOP NO/STOP NC)
of this connnector, rather than the STOP signals provided by the SM-DIN MTC Boards.
.
SM-DIN/MTC
CV485/DAC/2
SMART MATRIX Terminal Technical Characteristics
SMART MATRIX MTC
↔
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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