CIRCUTOR CVM144 Series - Manual (Page 6)

----- Supply network analyzer CVM-144 ------ User's manual --- Page No. 5
3.- MODELS
Code Model
Current
measurement
7 70 551 CVM-144 Shunts
7 70 552 CVM-144-ITF Isolated ITF
Code Expansion modules Card
Communi
cat
ion
Rel
ay out
put
s
Di
gi
ta
l i
nput
s
Anal
ogue i
nput
s
Anal
ogue out
put
s
M
easurement
of
neut
ral
and resi
dual
current
s
7 70 570 Mod. CVM 144 C2 2
7 70 571 Mod. CVM 144 C2 Analogue 0571 2 3* 1*
7 70 572 Mod. CVM 144 C2-Currents 0572 2 X
7 70 569 Mod. CVM 144 C2 Digital 2 4
7 70 573 Mod. CVM 144 RS485-C2 0573 RS485 2
7 70 574 Mod. CVM 144 RS485-C2 Analogue 0574 RS485 2 3* 1*
7 70 575 Mod. CVM 144 RS485-C2-Currents 0575 RS485 2 X
7 70 579 Mod. CVM 144 RS485-C2 Digital 0579 RS485 2 4
7 70 576 Mod. CVM 144 RS232-C2 0576 RS232 2
7 70 577 Mod. CVM 144 RS232-C2 Analogue 0577 RS232 2 3* 1*
7 70 578 Mod. CVM 144 RS232-C2-Currents 0578 RS232 2 X
7 70 580 Mod. CVM 144 RS232-C2 Digital 0580 RS232 2 4
Optionally 2 analog inputs and 2 analog outputs.
Code Complete Kit Communications
Relay
Outputs
Current
inputs
7 70 591 CVM-144-ITF-RS485-C2 RS-485 2 Isolated ITF
Each CVM 144 supports as a maximum 1 expansion module