Technical Data - Siemens SINUMERIK 840Di sl Commissioning Manual

TTL handwheels
Electrical data of the TTL handwheel interface:
● Connected to the board electronics
● Signals used:
Measuring inputs
Electrical data of the measurement probe interface:
● Isolated both from one another and from all other voltage areas (board electronics, digital
● Signal delay active edge: 10 μs
● Signal delay inactive edge: 100 μs
2.3.4

Technical data

Table 2-7
Safety
Degree of protection
Safety class
Safety regulations
Certifications
Electrical data
Power consumption without I/Os
Power consumption with I/Os
Max. current-carrying capacity of
the 5 V power supply
Mechanical data
Dimensions
Weight
Manual
Commissioning Manual, 05/2008, 6FC5397–4CP10–4BA0
– MPGx_A
– MPGx_B
– M
NOTICE
The optional power supply of the handwheels (P5) is electronically protected with 2
A. The maximum continuous load is 1 A. Per handwheel 500 mA.
inputs/outputs and handwheels)
Note
The maximum cable length is 25 m for all functions.
Technical data for MCI board extension, slot version
2.3 MCI board extension slot variation
IP 20
Safety class I, in accordance with VDE 0106 P1: 1982 (IEC 536)
EN61131-1
CE, UL, CSA
Maximum
500 mW
2.1 W
both handwheels
1 A
Short PCI card
110g
Hardware Descriptions
Standard
350 mW
850 mW
per handwheel
500 mA
63