Sailer Manual HPVFE
17
I/O Terminal Block
Table 1.H I/O Terminal Block Specifications
0.5-0.8 N-m (4.4-7 lb.-in.)
(1)
Maximum/minimum sizes that the terminal block will accept - these are not recommendations.
Maximum Control Wire Recommendations
Do not exceed control wiring length of 30 meters (100 feet). Control signal cable length is highly dependent on
electrical environment and installation practices. To improve noise immunity, the I/O terminal block Common
must be connected to ground terminal/protective earth. If using the RS485 (DSI) port, I/O Terminal 16 should also
be connected to ground terminal/protective earth.
Figure 1.5 Control Wiring Block Diagram
(1) Important:
I/O Terminal 01 is always a coast to stop input except when P106 [Start Source] is set to “3-Wire” control. In
three wire control, I/O Terminal 01 is controlled by P107 [Stop Mode]. All other stop sources are controlled by P107
[Stop
Mode].
Important:
The drive is shipped with a jumper installed between I/O Terminals 01 and 11. Remove this jumper
when
using I/O Terminal 01 as a stop or enable
input.
(2)
Two wire control shown. For three wire control use a momentary input on I/O Terminal 02 to command a start. Use a
maintained input
for I/O Terminal 03 to change
direction.
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