Data
89
RCMS460-490_D00067_03_M_XXEN/12.2017
...........................................................................................ON/ALARM / measuring channel 1…12 (RCMS…-L…)
LC display ....................................................................................................backlit graphical display (RCMS…-D…)
7-segment display..............................................................................................................2 x 7.62 mm (RCMS4…-L)
History memory ......................................................................................................300 data records (RCMS…-D…)
Data logger .......................................................................300 data records per measuring channel (RCMS…-D…)
Password ......................................................................................................................................... off / 0…999 (off)*
Language
German, English, French........................................................................................................D256 V2.3x
German, English, Swedish.....................................................................................................D339 V2.3x
German, English, Italian.........................................................................................................D403 V2.3x
Fault memory alarm relay .......................................................................................................................... on/off (off)*
Inputs/outputs
Test/reset button .................................................................................................................................internal/external
Cable length for external test/reset button .................................................................................................... 0…10 m
Interface
Interface/protocol ...................................................................................................................................... RS-485/BMS
Baud rate........................................................................................................................................................... 9.6 kbit/s
Cable length ................................................................................................................................................0…1200 m
Recommended cable (shielded, shield connected to PE on one side) ............................. min. J-Y(St)Y min. .2 x 0.8
For UL application: : Copper lines ................................................................................................... at least 60/70 °C
Terminating resistor .................................................................................. 120 Ω (0.25 W) connectable via DIP switch
Device address, BMS bus..............................................................................................................................1…90 (2)*
Cable lengths for W…, WR…, WS…, WF… series measuring current trans-
formers
Single wire ≥ 0.75 mm
2
....................................................................................................................................0…1 m
Single wire, twisted ≥ 0.75 mm
2
................................................................................................................... 0…10 m
Shielded cable ≥ 0.5 mm
2
.............................................................................................................................. 0…40 m
Recommended cable
(shielded, shield connected to terminal l at one end, must not be earthed)................................J-Y(St)Y min.2 x 0.8
Cable lengths for W…AB series measuring current transformers
Single wire ≥ 0.75 mm
2
................................................................................................................................. 0…10 m
Connection................................................................................................. plug-in connector, recommended WXS…