FAITHTECH
FTB9000 USER MANUAL
17
②
V Sense Voltage remote sampling port
③
+
、
- device outputs positive and negative terminals
④
GPIB OR CAN
、
RS485 Communication port
⑤
LAN
、
USB
⑥
PRO-INT Composite signal port
⑦
L1
、
L2
、
L3
、
PE Three-phase power input port
2.6.Installation
2.6.1.Ventilation and heat dissipation
The equipment dissipates heat through the fan. When installing, please ensure that
the upper part of the equipment and the surrounding area maintain a gap of more than 20
cm with other objects, so that air can circulate.
2.6.2.Enter requirements
FTB9000 series equipment power supply input connection, please pay attention to
the following items:
1
. Three-phase input
：
340VAC~480VAC
，
47~63Hz
；
2
. Ensure reliable grounding
；
3
. 3.5kW/6kW type equipment access L1, L2 and ground terminal, other types of
equipment need to access L1, L2, L3 and ground terminal;
4
. Please refer to "Table 6-1 Recommended Cable Diameter Table" for input wire
diameter selection to avoid potential safety hazards caused by small wire
diameter selection.
Warning: Before operation, please make sure that the grounding end of the
equipment is well grounded.
2.6.3.Startup self-test
After the device is powered on, the device performs the self-test procedure first, and
