17
Table 3 – Connectors, indicators and control elements on the front and rear panels
No.
Designation
Usage
1
POWER
AC power indicator
2
BATTERY
DC power indicator
3
CHANNELS
Channel indicators
4
fx,
fy
Inputs for measured signals
5
RS-232
Serial RS-232
6
USB
USB interface
7
LAN
LAN interface (Ethernet)
8
POWER
AC power switch, AC power indicator
9
220 V 50 Нz 40 V·A
AC power socket
10
22…32V 35 W
DC power socket, DC power indicator
11
F 3,15 A L 250 V
Protective fuse
12
NORM
Normal operation indicator of the power
supply unit
13
Ground terminal
4.3
Preparing the device for use.
4.3.1
Operational limitations
It is recommended to place the device in a thermostabilized room with limited
access to personnel. The place for the device should be chosen taking into account the
dimensions of the device 133×483×325 mm and the need for free convection of air
through the ventilation openings of the device casing.
Warning! Do not place the device near any engines, generators, transformers, or
other equipment that may create magnetic fields and acoustic vibrations. Placement
near such equipment may impair the performance of the device.
Power supply voltage:
