Pro 4 Upgrader's Guide
The following information is provided for comparison of the Pro 4 to the MSS.
Safety Circuits
| Pro 4 |
MSS |
| GFCI |
GFCI |
| LIM |
LIM |
|
Tether Interlock |
8 Pin Tether Connector
| Pin |
Pro 4 |
MSS |
| 1 |
Video Ground |
Interlock (GND) |
| 2 |
Video Signal |
Interlock (Sense) |
| 3 |
Tether 75 V+ |
Tether 400 V+ |
| 4 |
Spare Conductor |
M100 EOP+ |
| 5 |
Tether V- (Ground) |
Tether V- (Ground) |
| 6 |
Spare Conductor |
M100 EOP- |
| 7 |
RS-485 A |
RS-485 A |
| 8 |
RS 485 B |
RS 485 B |
9 Pin Interface Connectors
| Pin |
Pro 4
| MSS Male Connector (port 1) |
MSS Female Connectors (ports 2-6) |
| 1 |
Video Ground |
NC |
ETH_RXP + |
| 2 |
Video Signal |
NC |
ETH_RXP - |
| 3 |
24 V DC + |
24 V DC + |
24 V DC + |
| 4 |
Spare Conductor |
M100 EOP + |
ETH_TXP + |
| 5 |
GND |
GND |
GND |
| 6 |
Spare Conductor |
M100 EOP - |
ETH_TXP - |
| 7 |
RS-485 A |
RS-485 A |
RS-485 A |
| 8 |
RS-485 B |
RS-485 B |
RS-485 B |
| 9 |
12 V DC + |
12 V DC + |
12 V DC + |
Power is rated at 300 Watts each for the 24 and 12 Volt circuits.
