GDS-600
– System Installation
19
Installing CPU and option cards (continued)
G2-MPU2
1. Expansion connector 1 for G2-IPU2 in the first cabinet
2. Expansion connector 2 for G2-IPU2 in the second cabinet
3. RS232 port
4. TCP/IP LAN port
5. Factory Test connector
6. LED: Heart Bead
A.
Flash green slow: MPU2 is working normally
B.
Flash red slow: Software of G2-MPU2 is upgrading from TCP/IP LAN connection
C.
Flash green/red slow: G2-MPU2 is sync. with IPU2s
D.
Flash green/red fast: G2-MPU2 is upgrading the main software into the Flash Memory. System must
not be turned off at this stage or the system cannot be rebooted.
7. Reset button
Note:
The minimum level of G2-MBU to work with G2-MPU2 is G2-MBU-1(8).
The minimum level of G2-IPU2 to work with G2-MPU2 is G2-IPU-1(6) or G2-IPU2.
