4. POWERMASTER-30 G2 INSTALLATION 
D-304762 PowerMaster-10/30 G2 Installer's Guide 
17 
 
4. POWERMASTER-30 G2 INSTALLATION 
Required tool: Philips screwdriver #2. 
PowerMaster-30 G2 mounting process is shown in Figures 4.1 - 4.13. 
4.1 PowerMaster-30 G2 Wiring Diagram 
 
A. Expander Module Flat 
Cable 
B. Wired Zone / Special 
Siren Terminal Block 
C. Battery Connector  D. Front Unit 
E. Dual RS-232 Module Flat 
Cable 
F. Dual RS-232 Module  G. Dual RS-232 Module 
Connectors 
H. Expander Module Wiring 
Terminal Blocks 
I.  Back Unit  J.  Power Supply  K. Expander Module  L. Power Connector 
M. Phone Wiring 
Connectors 
N. GSM-350 PG2      
*  or PGM-5 Module 
**  or External Power Connector 
***  or Terminal Block in North American Panels 
Figure 4.1 – PowerMaster-30 G2 Wiring Diagram