MLB-G4201 Wireless Terminal User Manual
14
Rev 1.1
3.2 Left side view (DC Jack & Industry Connector)
Figure 4: DC and Industry Connector for MLB-G4201
The interfaces and indicators for MLB-G4201 are as follows:
Name
Description
Function
DC
DC
Input Power:+9V~+48V
Terminal
Block
PWR(V+, V-)
•
I
nput Power:+9V~+48V
•
Pin #1 is V+
•
Pin #2 is V-
•
When use DC for input, the output power of TB is same as input
power
Do Not
use DC & PWR to be the input power at the same time,
it may cause damage to the equipment.
Relay
External Relay:max+40V
DI1(I1, COM_1)
Pin #5 is +
Pin #6 is -
•
I1: external 12V~+48V
•
COM_1:common grand
•
Pin #5 is +
•
Pin #6 is -
DI2(I2, COM_2)
Pin #7 is +
Pin #8 is -
•
I2:external signal, +12V~+48V
•
COM_2: comman grand
•
Pin #7 is +
•
Pin #8 is -
Reset
Reset
•
1-click to reboot MLB-G4201.
•
Double click to set MLB-G4201 into configuration mode.
•
Long press over 5 seconds to reset MLB-G4201 to default.
Table 3: Interfaces and Indicators Description of MLB-G4201
