Name: Siemens S7-1500, CM PTP RS422/485 HF; 6ES7541-1AB00-0AB0
Brand: Siemens
SKU: 6ES7541-1AB00-0AB0
Availability: OutOfStock

Siemens S7-1500, CM PTP RS422/485 HF; 6ES7541-1AB00-0AB0

SIMATIC S7-1500, CM PTP RS422/485 HF Communication module for Serial connection RS422 and RS485, Freeport, 3964 (R), USS, MODBUS RTU Master, Slave, 115200 Kbit/s,...

Brand: Siemens
Product Code: 6ES7541-1AB00-0AB0
Availability: Check availability

Price on request

Description
Specification

SIMATIC S7-1500, CM PTP RS422/485 HF Communication module for Serial connection RS422 and RS485, Freeport, 3964 (R), USS, MODBUS RTU Master, Slave, 115200 Kbit/s, 15-Pin D-sub socket

General information
Product type designation	CM PtP RS 422 / 485 HF
Product function
● I&M data	Yes; I&M 0
● Fast startup	Yes
Engineering with
● STEP 7 TIA Portal configurable/integrated from version	V12 / V12
● STEP 7 configurable/integrated from version	V5.5 SP2 with GSD file
● PROFIBUS from GSD version/GSD revision	- / -
● PROFINET from GSD version/GSD revision	V2.3 / -
Installation type/mounting
Rail mounting	Yes; S7-1500 mounting rail
Supply voltage
Design of the power supply	system power supply
Input current
Current consumption (rated value)	43 mA; From the backplane bus
Power
Power available from the backplane bus	0.65 W
Power loss
Power loss, typ.	0.6 W
Address area
Address space per module
● Inputs	8 byte
Interface types
RS 485
● Transmission rate, max.	115.2 kbit/s
● Cable length, max.	1 200 m
RS 422
● Transmission rate, max.	115.2 kbit/s
● Cable length, max.	1 200 m
● 4-wire full duplex connection	Yes
● 4-wire multipoint connection	No
Protocols
Integrated protocols
Freeport
— Telegram length, max.	4 kbyte
— Bits per character	7 or 8
— Number of stop bits	1 or 2 bit
— Parity	None, even, odd, always 1, always 0, any
3964 (R)
— Telegram length, max.	4 kbyte
— Bits per character	7 or 8
— Number of stop bits	1 or 2 bit
— Parity	None, even, odd, always 1, always 0, any
Modbus RTU master
— Address area	1 to 247, extended 1 to 65535
— Number of slaves, max.	32
MODBUS RTU slave
— Address area	1 to 247, extended 1 to 65535
Telegram buffer
● Buffer memory for telegrams	8 kbyte
● Number of telegrams which can be buffered	255
Interrupts/diagnostics/status information
Diagnostics function	Yes
Alarms
● Diagnostic alarm	Yes
● Hardware interrupt	No
Diagnoses
● Wire-break	Yes
Diagnostics indication LED
● RUN LED	Yes; green LED
● ERROR LED	Yes; red LED
● Receive RxD	Yes; Yellow LED
● Transmit TxD	Yes; Yellow LED
Potential separation
between backplane bus and interface	Yes
Isolation
Isolation tested with	707 V DC (type test)
Ambient conditions
Ambient temperature during operation
● horizontal installation, min.	0 °C
● horizontal installation, max.	60 °C
● vertical installation, min.	0 °C
● vertical installation, max.	40 °C
Altitude during operation relating to sea level
● Installation altitude above sea level, max.	5 000 m; restrictions for installation altitudes > 2 000 m, see ET 200MP system manual
Decentralized operation
to SIMATIC S7-300	Yes
to SIMATIC S7-400	Yes
to SIMATIC S7-1500	Yes
to standard PROFINET controller	Yes
Dimensions
Width	35 mm
Height	147 mm
Depth	127 mm
Weights
Weight, approx.	0.22 kg
last modified:	11/3/2021