Operating instructions

- Programmable Relay I/O Card .....................................................3-17
- ModBUS Card ..............................................................................3-18
3-3-6 Additional Options ............................................................................3-19
3-4 Technical Specification ................................................................................3-20
4.Installation ..........................................................................................................4-1
4-1 Before Installation........................................................................................4-1
4-2 Package Inspection.....................................................................................4-1
4-3 Storing Conditions before Installation..........................................................4-2
4-4 Unpacking Procedure..................................................................................4-3
4-4-1 Protect 3.M 2.0 80 kVA ....................................................................4-3
4-4-2 Protect 3.M 2.0 120 kVA ..................................................................4-4
4-5 Installation Environment..............................................................................4-5
4-5-1 Handling Safety................................................................................4-5
4-5-2 UPS Positioning ...............................................................................4-5
4-5-3 Environment.....................................................................................4-7
4-6 Wiring..........................................................................................................4-8
4-6-1 Preparations.....................................................................................4-8
4-6-2 Wiring (Single Unit) ..........................................................................4-10
4-6-3 Connecting External Battery Cabinet ...............................................4-12
4-6-4 Wiring (Parallel Redundancy, Single Input)......................................4-13
4-6-5 Wiring (Parallel Redundancy, Dual Input) ........................................4-14
5. Operating Procedure.......................................................................................5-1
5-1 Startup Procedure (Single)..........................................................................5-1
5-2 Battery Startup Procedures (Single)............................................................5-2
5-3 Shutdown Procedure (Single)......................................................................5-2
5-4 Manual Bypass Startup (Single) ..................................................................5-3
5-5 Startup Procedure (Parallel Redundancy)...................................................5-4
5-6 Shutdown Procedure (Parallel Redundancy) ..............................................5-4
5-7 Manual Bypass Startup (Parallel Redundancy) ...........................................5-6
6. Power Module Replacement ............................................................................6-1
6-1 Power Module LED Indication .....................................................................6-1
6-2 Power Module Replacement .......................................................................6-2
7. Display and Configuration ...............................................................................7-1