![Festo s CMMD-AS-C8-3A Скачать руководство пользователя страница 51](http://html1.mh-extra.com/html/festo/s-cmmd-as-c8-3a/s-cmmd-as-c8-3a_mounting-and-installation_2283257051.webp)
A
Technical appendix
Festo – GDCP-CMMD-AS-HW-EN – 1404NH – English
51
A.2.4
STO interface [X3.1], [X3.2]
Technical data relating to the STO interfaces [X3.1/2]
Description of STO safety func-
tion, GDCP-CMMD-AS-S1-....
A.2.5
CAN [X4]
CAN
Communication profile
CANopen CiA 301, CiA 402 and FHPP Rev.13
Bus connection
9-pin, pin, sub-D
Cable length - dependent on the bit rate
[m]
≤
40 at 1 Mbit/S
≤
130 at 500 Kbit/s
≤
270 at 250 Kbit/s
≤
530 at 125 Kbit/s
Max. fieldbus transmission rate
[Mbit/s]
1
Terminating resistor
[Ω]
120 (can be activated via DIL switches)
Tab. A.6
Connection data: CAN-Bus [X4]
A.2.6
RS232/RS485 [X5]
Serial interface
cable
[m]
l
≤
5, screened
Signal level
In accordance with RS232/RS485 specification
Transmission rate
[bps]
9600…115200
Factory setting
Transmission rate
[bps]
9600
Data bits
8
Parity
none
Stop bit
1
ESD protection
Driver protected against electrostatic discharge
up to 15 kV
Tab. A.7
Connection data: RS232/RS485 [X5]