Supmeter BST106-B60S(L), Руководство по эксплуатации

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11
No. Pin Description
LOADCELL
【
mV
】
Weighing Signal
【
V
】
Weighing Signal
【
mA
】
Weighing Signal
1 SIG+ Weighing Signal Input +. Weighing Signal Input +. Weighing Signal Input +.
2 SIG- Weighing Signal Input -.
Weighing Signal Input -.
[
‘SIG
-
’ and ‘EXC
-
’
should
be shorted]
Weighing Signal Input -.
[
‘SIG
-
’ and ‘EXC
-
’ should
be shorted]
3 EXC- Excitation Voltage -. Excitation Voltage -. Excitation Voltage -.
4 EXC+
Excitation V.
[DC5V]
Excitation V.
[DC12V]
Excitation V.
[DC12V]
COM1 RS232 Digital Communication Port
5 TXD Transmit Data.
6 RXD Receive Data.
7 GND Signal Ground / Shield Ground.
8 DI1 Switch Signal Input 1.
POWER DC24V[±20%] Power Input Port
9 DC- DC Input -.
10 DC+ DC Input +.
The metal shell should be grounded directly. For separating the controller from the interference of the driving
devices, the DC24V power supply of the controller should not be shared by the DO.
No. Pin Description
AO 0~20mA Analog Output Port [Definable]
1 AO+ AO .
2 AO- AO Output -.
COM2 RS485 Digital Communication Port
3 B- Data -.
4 A+ Data +.
AL [DO1] Relay DO1 Output Port
5 OP_1 DO1 Normally Open Contact.
6 COM_1 DO1 Common Terminal.
7 CL_1 DO1 Normally Closed Contact.
AH [DO2] Relay DO2 Output Port
8 OP_2 DO2 Normally Open Contact.
9 COM_2 DO2 Common Terminal.
10 CL_2 DO2 Normally Closed Contact.
Contact Capacity of Relay Switch: AC250V/DC24V, 1A.