117
11
SPECIFICATIONS
117
SPECIF
ICATIONS
Chapter
11
11-3.
TM380 block diagram
Buffer
* 1: OPTION
* 2: Indicates the insulation by Photo coupler.
CPU
32bit
LED
driver
Membrane
keys input
Pulse
counter
ROM
256KB
Serial
port
MPU
NOVRAM
4096bit
DC24V
SIG IN (±10V DC)
SIG GND
PULSE IN
+
PULSE IN
-
PWR
+
(+24V)
PWR
-
(0V)
Base
voltage
A/D
24bit
conversion
Watchdog
7-segment
LED lamps
LED
* 2
* 1
D/A
(DAV/DAI)
SI/F
BCD
RS-232C
USB
Control
input
Control
output
3ch D/A
(D3V)
+
MONITOR
-
MONITOR
(±5V DC)
RS-485
Serial
port
Serial
port
RAM
16KB
+5V
I
+12V
I
+15V
A
+5V
D
FRAME
Power supply unit
-15V
A
Isolation
Analogue
Digital
+
-
DC IN (24V)
F-RAM
PWR (+5V)
PWR GND
A
B
+5V
I
Summary of Contents for TM380
Page 1: ...TM380 20MAY2021REV 1 02 TORQUE MONITOR OPERATION MANUAL ...
Page 11: ...Contents X Contents X M E M O ...
Page 147: ......