Orion System E-BUS Distribution - Manual (Page 6)

E-BUS Distribution Module
Technical Guide 6
Installation and Wiring
Figure 4: E-BUS Distribution Module Wiring
E-BUS Modular Connection Wiring
Through its I 2 C port, the E-BUS Distribution Module can be connected
to any of the following I 2 C controllers:
• VCM-X Controller (OE332-23-VCMX)
• VCM-X Modular Controller (OE332-23-VCMX-MOD)
• VCM-X WSHP Controller (OE332-23-VCMX-WSHP)
• VCM-X Expansion Module (OE333-23-EM)
• VCM-X 12 Relay Expansion Module (OE358-23-12R)
• SA Controller (OE332-SA-A)
• SA Expansion Module (OE333-23-SA-A)
The different E-BUS Modules listed on page 3 of this manual can be con-
nected to the E-BUS Distribution Module using HSSC cables of various
lengths (Figure 3). For modular connection wiring, see Figure 4. For
applications requiring terminal block wiring to the E-BUS Distribution
Module, see Figure 5.
All E-BUS Modules require a 24 VAC power connection with an ap-
propriate VA rating.