Siemens SIMATIC S7-300 Module data Reference Manual

Contents
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Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
3.9 Digital Input Module SM 321; DI 16 x DC 24 V;
with Hardware and Diagnostic Interrupts, clocked;
(6ES7321-7BH01-0AB0) 3-22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.9.1 Synchronicity 3-26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.9.2 Assigning Parameters to SM 321; DI 16 x VDC 24 3-27 . . . . . . . . . . . . . . . . . . .
3.9.3 Behavior and Diagnostics of the SM 321; DI 16 x 24 VDC 3-29 . . . . . . . . . . . .
3.9.4 Interrupts of the SM 321; DI 16 x 24 VDC 3-32 . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.10 Digital Input Module SM 321; DI 16 x DC 24 V; Source Input;
(6ES7321-1BH50-0AA0) 3-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.11 Digital Input Module SM 321; DI 16 x UC 24/48 V
(6ES7321-1CH00-0AA0) 3-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.12 Digital Input Module SM 321; DI 16 x VDC 48-125;
(6ES7321-1CH20-0AA0) 3-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.13 Digital Input Module SM 321; DI 16 x AC 120/230 V
(6ES7321-1FH00-0AA0) 3-40 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.14 Digital Input Module SM 321; DI 8 x VAC 120/230;
(6ES7321-1FF01-0AA0) 3-42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.15 Digital Input Module SM 321;
DI 8 x 120/230 VAC ISOL (6ES7321-1FF10-0AA0) 3-44 . . . . . . . . . . . . . . . . . .
3.16 Digital Output Module SM 322;
DO 32 x 24 VDC/ 0.5 A; (6ES7322-1BL00-0AA0) 3-46 . . . . . . . . . . . . . . . . . . . .
3.17 Digital Output Module SM 322;
DO 32 x VAC 120/230/1 A; (6ES7322-1FL00-0AA0) 3-49 . . . . . . . . . . . . . . . . .
3.18 Digital Output Module SM 322;
DO 16 x DC 24 V/ 0.5 A; (6ES7322-1BH01-0AA0) 3-53 . . . . . . . . . . . . . . . . . . .
3.19 Digital Output Module SM 322; DO 16 x 24 VDC/0.5 A High Speed;
(6ES7322-1BH10-0AA0) 3-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.20 Digital Output Module SM 322; DO 16 x 24/48 VUC;
(6ES7322-5GH00-0AB0) 3-59 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.20.1 Parameters of digital output module SM 322 DO 16 x UC24/48 V 3-63 . . . . . .
3.21 Digital Output Module SM 322;
DO 16 x VAC 120/230/1 A; (6ES7322-1FH00-0AA0) 3-66 . . . . . . . . . . . . . . . . .
3.22 Digital Output Module SM 322; DO 8 x 24 VDC/2 A;
(6ES7322-1BF01-0AA0) 3-69 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.23 Digital Output Module SM 322; DO 8 x DC 24 V/ 0.5 A;
with diagnostic interrupt; (6ES7322-8BF00-0AB0) 3-72 . . . . . . . . . . . . . . . . . . .
3.23.1 Assigning Parameters to the SM 322; DO 8 x 24 VDC/0.5 A 3-76 . . . . . . . . . .
3.23.2 Behavior and Diagnostics of the SM 322; DO 8 x 24 VDC/0.5 A 3-77 . . . . . . .
3.23.3 Interrupts of the SM 322; DO 8 x VDC 24/0.5 A 3-80 . . . . . . . . . . . . . . . . . . . . .
3.24 Digital Output Module SM 322; DO 8 x VDC 48-125/1,5 A;
(6ES7322-1CF00-0AA0) 3-81 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.25 Digital Output Module SM 322;
DO 8 x VAC 120/230/2 A; (6ES7322-1FF01-0AA0) 3-84 . . . . . . . . . . . . . . . . . .
3.26 Digital Output Module SM 322;
DO 8 x 120/230 VAC/2 A ISOL (6ES7322-5FF00-0AB0) 3-87 . . . . . . . . . . . . . .

Siemens SIMATIC S7-300 Module data Specifications

General

Series	S7-300
Manufacturer	Siemens
Protection Class	IP20
System	SIMATIC S7-300
Digital Inputs	Varies by module
Digital Outputs	Varies by module
Analog Inputs	Varies by module
Analog Outputs	Varies by module
Central Processing Unit	Varies by CPU model
Supply Voltage	24V DC or 120/230V AC
CPU Type	Varies (e.g., CPU 312, CPU 315, etc.)
Memory	Varies by CPU model
Communication Interfaces	MPI, PROFIBUS
Programming Languages	LAD, FBD, STL, SCL, GRAPH
Operating Temperature	0°C to 60°C
Storage Temperature	-40°C to 70°C
Relative Humidity	10% to 95% (non-condensing)