Description
Unity Hot Standby processor with multimode Ethernet 1024 kB, 266 MHz
| range of product | Modicon Quantum automation platform |
|---|---|
| product or component type | Unity processor |
| mode of transmission | Multi mode |
|---|---|
| clock frequency | 266 MHz |
| number of slots | 2 10 16 4 6 |
| number of racks | 2: local rack(s) |
| number of distributed I/O station | 63 station(s) 1 rack(s) 3 Modbus Plus network(s). |
| number of remote I/O station | 31: 2 rack(s) per S908 remote I/O. 31 – 2 rack(s) per ethernet Quantum remote I/O. 16 – 2 rack(s) per ethernet X80 remote I/O. |
| discrete I/O number | 31744 inputs, 31744 outputs, remote. 8000 inputs, 8000 outputs, distributed per network. (Modbus Plus). Unlimited (31 drops of 28 slots max) ethernet remote I/O. 0 (local) is forbidden in Hot Standby application. |
| analogue I/O number | 500 inputs, 500 outputs, distributed per network (Modbus. Plus) Unlimited (31 drops of 28 slots max) ethernet remote I/O 1984 inputs, 1984 outputs, remote. 0 (local) is forbidden in Hot Standby application. |
| application specific I/O | High-speed interrupt inputs. Serial link. Accurate time stamping. Counter. |
| communication service | Ethernet router. |
| number of optional modules | 6 (Ethernet, Modbus, Modbus Plus, Profibus DP, Sy/Max). |
| maximum number of connections | 1 USB. 2 AS-Interface: distributed. 4 AS-Interface: remote. 6 Ethernet TCP/IP (local). 6 Modbus Plus: local. 6 Profibus DP, local. 1 Modbus (RS232/485 Modbus/ASCII). |
| integrated connection type | 1 Modbus Plus with. 1 Modbus with. 1 USB with 1 optic fibre with Hot Standby.. |
| checks | Process control. Hot standby. |
| memory description | Expandable 7168 kB program with PCMCIA card. Expandable 8 MB of file storage with PCMCIA card. Internal RAM: 1024 kB to 512 kB for data. |
| switch function | Key switch memory port on/off. |
| application structure | 1 periodic fast task—forbidden in Hot Standby application 128 I/O interrupt tasks are forbidden in Hot Standby application. 128 interrupt tasks are forbidden in Hot Standby application. 32-timer interrupt tasks are forbidden in Hot Standby application. 4 auxiliary tasks are forbidden in Hot Standby application 1 cyclic/periodic master task. |
| number of instructions per ms | 10.28 Kinst/ms 100 % Boolean. 10.07 Kinst/ms 65 % Boolean and 35 % numerical. |
| system overhead | 0.2 ms for fast task. 1 ms for master task. |
| bus current requirement | 2500 mA |
| local signalling | 1 LED (green) for Ethernet activity (COM). 1 LED (red) for Ethernet collision. |
| electrical connection | 1 female connector, connector type: SUB-D 9 for, connecting to the Modbus Plus network. 1 connector, connector type: RJ45 for connecting Modbus bus. 1 connector, connector type: MT-RJ (multimode fiber optic) for interconnecting primary and secondary PLCs up to 4 km. |
| product certifications | CE UL Misc (Marine) CSA GOST |
|---|---|
| standards | HazLoc |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1: Weight | 1.447 kg |
| Package 1: Height | 11 cm |
| Package: 1 width | 19 cm |
| Package 1 Length | 32.5 cm |
| Unit Type of Package 2 | S04 |
| Number of Units in Package 2 | 6 |
| Package 2: Weight | 9.629 kg |
| Package 2: Height | 30 cm |
| Package 2 width | 40 cm |
| Package 2 Length | 60 cm |
