Product information
Overview
Key Features
- Analog output capacity: 2 analog outputs with a minimum cycle time of 1 ms for all channels.
- Current output ranges: Supports 0 to 20 mA at 15 bit, -20 mA to +20 mA at 16 bit including sign, and 4 mA to 20 mA at 14 bit.
- Resolution and load: Maximum resolution is 16 bit including sign; current outputs support a maximum 500 Ω load impedance and maximum 1 mH inductive load.
- Supply and protection: Rated supply is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC and reverse polarity protection.
- Diagnostics: Provides diagnostics, diagnostic alarm, supply-voltage monitoring, wire-break detection, Group error, and module-wise Overflow/Underflow detection.
- Engineering and mounting: Usable with BU type A0, A1; mechanical coding element Type A. STEP 7 TIA Portal is configurable/integrated from V13 SP1, and PROFINET uses GSDML V2.3.
Technical Summary
| Product type designation | AQ 2xI ST |
|---|---|
| Analog outputs | 2 |
| Output ranges | 0 to 20 mA; -20 mA to +20 mA; 4 mA to 20 mA |
| Maximum resolution | 16 bit including sign |
| Rated supply | 24 V DC |
| Permissible supply range | 19.2 V to 28.8 V DC |
| Maximum load impedance | 500 Ω with current outputs |
| Minimum cycle time | 1 ms for all channels |
| Firmware version | V1.0.2 |
| Usable BaseUnits | BU type A0, A1 |
| Diagnostics | Supply-voltage monitoring, wire break, Group error, Overflow/Underflow |
| PROFINET GSD version | GSDML V2.3 |
Frequently Asked Questions
What is the exact Siemens model and product type?
The exact model is 6ES7135-6GB00-0BA1, with product type designation AQ 2xI ST.
Which output ranges and resolution does this module support?
It supports 0 to 20 mA at 15 bit, -20 mA to +20 mA at 16 bit including sign, and 4 mA to 20 mA at 14 bit. Maximum resolution is 16 bit including sign.
What supply voltage and load limits apply?
Rated supply is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC. Current outputs support a maximum 500 Ω load impedance and maximum 1 mH inductive load.
Which BaseUnits can be used?
The usable BaseUnits are BU type A0 and BU type A1.
