Ulvac DC-10, Руководство по эксплуатации, Страница: 25 / 88

DC Power
【
DC-10/DC-20
】
3. Preparation
14
3-3-6 Setting on front panel in M/S
When making an M/S connection, the number of units for use needs to be set on the front panel of
the master unit.
For instructions to make the settings, see the section for UNIT in 5-1-4 MENU screen.
If the number of units to connect differs from that of the units to set, operation stops by ERROR.
3-3-7 Input sequence in M/S
If you start the system in the M/S configuration, turn on all the power supplies at the same time or
turn on the power supply from the slave.
If the slave is not started immediately after the power supply for the master is turned on, Warning
appears.
The "Warning" display disappears by correctly matching the master setting and the connected units.
Rear rotary switch
Please set correctly
See [Fig. 3-6]
Check the rear rotary switch
setting
Check M/S cable connection
OK
NG
OK
Start of M/S connection
M/S cable
Please connect correctly
See [Fig. 3-5]
NG
Introduce all breakers of this product at the
same time
or
Circuit breaker input from slave
ERROR occurred
NO
YES
Please drop all the breakers of this
product and put it back in again.
* If ERROR occurs several times
There is a possibility of product
failure
From the master front panel
Set / check the number of connected
devices
"UNIT" in [5-1-4. MENU screen]
Item reference
WARNING release
M / S connection setting completed
NO
YES
Please drop all the breakers of
this product and put it back in
again.
When re-loading, turn on all the
breakers of this product at the
same time, or turn on the
breakers from the slave.
Figure 3-7. M/S configuration sequence