Rear Panel Connectors And Clamps - Applied Precision RS 2130 User Manual

2.3 Rear Panel Connectors and Clamps

Mains - Power supply connection
GND - Ground for digital and analogue circuits
Case/Earth - Metal parts of the device case and the guard wire of the network socket
RS232 - Communication bus RS 232
COM - Communication bus RS 422 used when device works as slave
OPS - Communication bus RS 422 used when device works as master
Ext. - Analogue input and output signals
Control - Digital input and output signals
F - Impulse output FOUT0
OUT0
F - Impulse output FOUT1
OUT1
F - Impulse output FOUT2
OUT2
F - Impulse output FOUT3
OUT3
F - Impulse input
IN
L1, L2, L3 - Three independent measurement channels
I - Current clamps
U - Voltage clamps
Lo - Reference voltage clamp
Hi - Active current clamp
In - Current input clamp
Out 120 A Max - Current output clamp for 120 A range
Out 5 A Max - Current output clamp for 5 A range
*
Warning:
Connecting the clamp GND of the device to the power supply causes the risk of life and can lead
to the destruction of the device.
The clamp Lo and GND can be only connected in the case there's no mean of gaining of the
dangerous voltage on the Lo clamp.
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special version
Reference Standard RS 2x30, RS 1x30
*
RS-UG91-EN
User's Guide
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