Connecting Vkd2R-8 With Dis2116 And C16I - HBM DIS2116 Kurzanleitung

DIS2116
5.3.2

Connecting VKD2R-8 with DIS2116 and C16i

VK...
(input, Si-
gnals from
C16i)
TA
TB
RA
RB
GND
UB
Fig. 5.3: Following the scheme of measuring chain C16i − VKD2R−8 − DIS2116
A2540-1.1 en/de
RS-485 4-wire
Screen connection
RS-485, transmitting line A (=T−)
RS-485, transmitting line B (=T+)
RS-485, receiving line A (=R−)
RS-485, receiving line B (=R+)
Power supply ground
Power supply +, max. 17 V
VK...
(output)
Screen
TA
TB
RA
RB
GND
UB
DC
13
DIS2116
(Clamp K1)
1.1
1.7 (RA)
1.6 (RB)
1.5 (TA)
1.4 (TB)
2.4
2.3
HBM