There are a number of differences in hardware between different hardware versions of the RP-C-12A-F-24V, RP-C-12B-F-24V, RP-C-12C-F-24V, and RP-C-16A-F-230V controller models.
Hardware Feature |
SpaceLogic RP-C Part Number a : SXWRCF12A10002, SXWRCF12B10002, SXWRCF12C10002, and SXWRCF16A10003 Hardware Version a : 10 and Later
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SmartX IP Controller – RP-C Part Number a : SXWRCF12A10001, SXWRCF12B10001, SXWRCF12C10001, and SXWRCF16A10002 Hardware Version a : 9 and Earlier |
DC input, operating voltage range (RP-C-12A-F-24V, RP-C-12B-F-24V, and RP-C-12C-F-24V models only) |
23.5 to 33 VDC b |
23 to 33 VDC |
Screw terminal number 3 (RP-C-16A-F-230V model only) |
Protective earth ground Screw terminal number 3 must be connected to protective earth ground (PE) for safety reasons. For more information, see Grounding and Power for Systems with RP-C 230 V Controller Models . |
Not connected internally |
RS-485 Com A port c , rating |
24 VDC, 3 W |
24 VDC, 2 W |
RS-485 Com A and B ports c , BACnet MS/TP support |
yes d |
no e |
Universal I/O (Ub), voltage output rating f |
Range: 0 to 10 VDC Minimum load resistance: 2.4 kohm Source current: +4.2 mA Sink current:
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Range: 0 to 10 VDC Minimum load resistance: 5 kohm Source current: +2 mA Sink current:
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Universal I/O (Ub), voltage input impedance |
1 Mohm |
100 kohm |
NOR flash memory |
48 MB |
32 MB |