Power Supply Internal Circuit; Each Mode Setting（Common To Sh200; A/R - Ulvac G-TRAN Series Instruction Manual

5.

Power supply internal circuit

This chapter explains the power supply input section of this unit.
※ The signal GND [Pin15 and Pin10] is the ground for signals such as measured
value output, setpoints, and serial communications.
※ The power supply GND [Pin9] and signal GND [Pin15] become one common GND after
passing through the filter internally.
When connecting the power supply line, use the power supply [Pin1] and power
supply GND [Pin9]. If the power supply GND [Pin9] is used as the signal GND,
it may be more susceptible to noise.
Fig. 5-1 Equivalent circuit inside the power supply filter
6. Each mode setting（common to SH200-A/R）
The factory default setting is "2". Mode 2 is automatically recognized and enabled
when the power is turned on when operating the SH200 in the stand-alone mode or
connecting to each unit (SWU, SPU, and SAU).
※ When changing the mode setting, or connecting to the different units in Mode 2,
restart the power supply to reflect the change.
※ The old output modes (No.3 and No.9) can be set on a UL-MOBI_Windows or _Android.
Please refer to section 10.5 for details of mode 3. Please note that the supported
ISG1, one channel display unit, varies depending on the mode setting.
No.
Automatic recognition mode
2
(factory setting)
Automatic recognition mode
3
(old output mode)
9 BMR2 compatibility mode
Mode
18
Note
ISG1 S/N:04050 or later
ISG1 S/N:00000 to 04049
The output voltage is calculated by
the same formula as BMR2.
SH200 only