Sm 1234 Analog Input/Output Module Specifications - Siemens S7-1200 System Manual

Table A- 150 Connector pin locations for SM 1232 AQ 4 x 14 bit (6ES7 232-4HD32-0XB0)
A.8.3

SM 1234 analog input/output module specifications

Table A- 151 General specifications
Technical data
Order number
Dimensions W x H x D (mm)
Weight
Power dissipation
Current consumption (SM Bus)
Current consumption (24 VDC)
Table A- 152 Analog inputs
Model
Number of inputs
Type
Range
Full scale range (data word)
Overshoot/undershoot range
(data word)
Overflow/underflow (data word)
Resolution
Maximum withstand voltage/current
Smoothing
Noise rejection
S7-1200 Programmable controller
System Manual, 03/2014, A5E02486680-AG
Pin X10 (gold)
1 L+ / 24 VDC
2 M / 24 VDC
3 GND
4 No connection
5 No connection
6 No connection
7 No connection
SM 1234 AI 4 x 13 bit / AQ 2 x 14 bit
6ES7 234-4HE32-0XB0
45 x 100 x 75
220 grams
2.4 W
80 mA
60 mA (no load)
SM 1234 AI 4 x 13 bit / AQ 2 x 14 bit
4
Voltage or Current (differential): Selectable in groups of 2
±10 V, ±5 V, ±2.5 V, 0 to 20 mA, or 4 mA to 20 mA
-27648 to 27648
Voltage: 32511 to 27649 / -27649 to -32512
Current: 32511 to 27649 / 0 to -4864
Refer to the section on input ranges for voltage and current (Page 916).
Voltage: 32767 to 32512 / -32513 to -32768
Current: 32767 to 32512 / -4865 to -32768
Refer to the section on input ranges for voltage and current (Page 916).
12 bits + sign bit
±35 V / ±40 mA
None, weak, medium, or strong
Refer to the section on step response times (Page 916).
400, 60, 50, or 10 Hz
Refer to the section on sample rates (Page 916).
X11 (gold)
No connection No connection
No connection No connection
No connection No connection
No connection AQ 0M
No connection AQ 0
No connection AQ 1M
No connection AQ 1
Technical specifications
A.8 Analog signal modules (SMs)
X12 (gold) X13 (gold)
No connection
No connection
No connection
AQ 2M
AQ 2
AQ 3M
AIQ 3
913