51
Electrical installation
Operation Manual ServoOne CM-L and ServoOne CM-A
ID no.: 1800.208B.1-00 Date: 03/2020
Electrical installation
Des.
Abbrevi-
ation
Specification
Electrical isolation
DI00
X6/DI
Standard dig. inputs:
-
U
Inmax
= +24 V DC +20 %
-
I
max
at 24 V = 10 mA typ.
-
Switching level low/high: ≤ 5 V / ≥ 18 V
-
Frequency range ≤ 500 Hz
-
Sampling cycle: 1 ms
Optionally, the digital input DI08 can also be used as a
touch probe input.
Yes
DI01
DI02
DI03
DI04
DI05
DI06
DI07
DI08
DI08
X6/DI
Touch probe:
Input for touch probe for quickly saving process data
(e.g. actual position).
-
U
Inmax
= +24 V DC +20 %
-
I
max
at 24V = 10 mA typ.
-
Switching level low/high: ≤ 5 V / ≥ 18 V
The internal signal delay due to the hardware propaga-
tion times is compensated by the software.
There are the following inaccuracies:
DI08
-
Inaccuracy pos. edge /- 0.75 µs
-
Inaccuracy neg. edge /- 5.5 µs
DI09 and DI10
-
The inaccuracies are negligible.
Yes
DI09
DI10
Specification for the terminals
The control terminal X6/DI is realised using a 2-layer 2 x 6 pole plug-in terminal with 3.5 mm spacing from Phoe-
nix Contact.
-
− Type: MCDN 1.5/6-G1-3.5
Table 4.21
Specification of the control connections
For a shielded connection up to a length of ≤ 20 m, the following tested cable or an
equivalent cable must be used:
y
Cat. 5e patch cable, S/STP 4x2x0.14 mm2, twisted pair and shielded data
cable with characteristic impedance R
w
= 100 Ω ±15 %
Note:
For cable lengths ≥ 20 m, special installation cables with larger cross-sections
are to be used.
4.12.3 Digital inputs (X6) (standard functions)
The digital inputs are provided for axis-related tasks, e.g. limit switches. They can be
programmed individually via the EtherCAT bus system. The inputs DI09 and DI10 are
suitable for touch probe applications due to their fast signal processing. In addition, the
standard digital input DI08 can be used for touch probe tasks.
Each servocontroller axis supports two touch probe inputs, with a fixed allocation to the
inputs (see Table 4.20 and Table 4.21). The axis assignment can also be programmed
via the EtherCAT bus system.
Figure
X6/
Type
Function
DI00
DI01
DI02
DI03
DI04
DI05
DI06
DI07
DI08
DI09
DI10
GND
X6 / DI
DI00
Standard dig. input
See device help, ServoOne CM
Subject area "Digital inputs"
DI01
Standard dig. input
DI02
Standard dig. input
DI09
Standard dig. input
Touch probe
DI10
Standard dig. input
Touch probe
DI03
Standard dig. input
See device help, ServoOne CM
Subject area "Digital inputs"
DI04
Standard dig. input
DI05
Standard dig. input
DI08
Standard dig. input
Touch probe
DI10
Standard dig. input
Touch probe
GND
DGND
Reference ground
Table 4.20
Allocation of the control inputs (example double-axis controller)