Power Electronics SD300146, Руководство по аппаратному обеспечению и установке, Страница: 47 / 65

POWER ELECTRONICS
SD300 SERIES
CONTROL CONNECTION
45
Pulse Output Signals Connection in IP66 Drives
In IP66 drives, the pulse output signal is shared with the Q1 terminal. This terminal must be set as
TO in the parameter G6.33 and the next connections must be performed to use it as a train pulse
output:
 Connect a 1/4W, 560 Ω resistor between VR and Q1 terminals.

Connect EG and CM terminals.
Recommended Cable Section
The recommended wire characteristics are summarized in the table below. The wire length of the
safety input should not exceed 30m.
Terminal Type
Recommended wire size [mm
2
]
(AWG)
Screw
Torque
[N.m]
No crimp-style
terminal
Crimp-style terminal
P1
–
P7, CM
0.75 (18) 0.5 (20) M2
(1/32“)
0.22 ~ 0.25
VR
V1
I2
AO
Q1
EG
24
TI
TO
SA, SB, SC
S+, S-, SG
A1, B1, C1
1.0 (17) 1.5 (15) M2.6
(3/32“)
0.4
A2, C2
Control Switches
There are four control switches, one for the PNP/NPN mode, one for the terminal resistor and two for
analog signals. They are described in the table below:
SWITCH OPTIONS DESCRIPTION
SW1
PNP / NPN PNP / NPN NPN/PNP mode selection switch.
SW2 ANALOG INPUT
V / I Analog voltage/current input terminal selection switch.
SW3 ANALOG OUTPUT
IO / VO Analog voltage/current output terminal selection switch.
SW4 TERMINAL RESISTOR
ON / OFF Terminating Resistor selection switch.