Delta Electronics Network Device DOP-B - Manual (Page 5)

English-4
Be sure to plug power line into HMI according to following arrow direction.
Basic Inspection
Item Content
General Inspection
„ Periodically inspect the screws of the connection between the HMI and
device. Tighten screws as necessary as they may loosen due to vibration
and varying temperatures.
„ Ensure that oil, water, metallic particles or any foreign objects do not fall
inside the HMI, control panel or ventilation slots and holes. As these will
cause damage.
„ Ensure the correct installation and the control panel. It should be free from
airborne dust, harmful gases or liquids.
Inspection before
operation (power is
not applied)
„ Ensure that all wiring terminals are correctly insulated.
„ Ensure that all wiring is correct or damage and or malfunction may result.
„ Visually check to ensure that there are not any unused screws, metal
strips, any conductive or inflammable materials inside HMI.
„ Ensure to lower electromagnetic interference when devices are influenced
by it.
„ Ensure that the external applied voltage to HMI is correct and matched to
the controller.
Inspection before
operation (power is
applied)
„ Check if power LED lights.
„ Check if the communication among devices is normal.
„ Please contact our local distributors or Delta sales representative if there
are any abnormal conditions.
Pin Definition of Serial Communication
DOP-B07 Series
COM1 Port (Supports Flow Control)
Contact
COM Port PIN
RS-232
1
2
RXD
3 TXD
4
5 GND
6
7 RTS
8
CTS
9
Note: Blank = No Connection.
PIN1
DOP-B07S200
DOP-B07S201
DOP-B07S211
DOP-B07E205
DOP-B07E215 DOP-B05S100