Description
AO 470 — Analog Output
Siemens · AO 470 · 6ES5 470-7LC13
Description
SIMATIC S5 AO 470 analog output module (6ES5 470-7LC13) for the S5-115U/F providing 8 isolated analog output channels, configurable for +1…+5 V voltage and +4…+20 mA current signals with galvanic isolation for noise immunity. It converts controller setpoints into continuous analog commands for positioners, drives, and modulating actuators. Three AO 470 cards occupy Rack 07, supplying the analog control outputs of the Seawater Screen Control Panel.
Key specifications
Parameter | Value |
Function | Analog output / modulating control |
Channels | 8 isolated analog output channels |
Signal ranges | +1…+5 V and +4…+20 mA |
Isolation | Galvanic isolation for noise immunity |
Role | Converts setpoints to continuous analog commands |
Reference
Field | Value |
Manufacturer (OEM) | Siemens |
Model | AO 470 |
Part number | 6ES5 470-7LC13 |
Category | Analog I/O |
Installed location | Rack 07 (slots AO#1–AO#3) |
Installed qty (this panel) | 3 |
Source panel: Seawater Screen Control Panel (tag 10GAA00GH001), Siemens SIMATIC S5. Filed in the AI HW Knowledge Base.