SUHNER MACHINING LN098 Sequence mode Originalbetriebsanleitung Seite 25

2.4 O
perAtiOn temperAture
Room temperature: +5°C to +40°C. At temperatures
exceeding +40°C the nominal currents are reduced by
3%/°C (up to max. 50°C).
Relative humidity in air: 5-85% non-condensing
Dust and particles: Clean air (pollution degree 2 accord-
ing to IEC 61010). The partly completed machinery is to
be protected from dust that conducts currents.
2.5 c
Onnecting the regulAtOr
2.5.1 c
Onnecting the grOund cOnductOr
Connecting the motor cable ground conductor (Flat plug,
tab width: 6.3mm) (1). At the motor cable, a flat plug needs
to be mounted at the ground conductor.
Connection ground conductor (M3x10) (2).
2.5.2 c
OnnectiOn pOwer circuit
X10 Input power circuit (1.)
X10.1.
X10.2.
X10.3.
X8 Input control circuit 24Vdc (2)
X8.4
X8.5
X9 Motor connection / internal brake resistance (3)
/
cOntrOl circuit
Phase conductor 1 (L1)
Phase conductor 2 (L2)
Phase conductor 3 (L3)
24Vdc).
GND
X9.1
X9.2
X9.3
X9.6
X9.7
2.5.3 c i/O
OnnectiOn interfAce
X2: I/O Interface. D-Sub 26 plug for I/O (1.)
X1: Feedback interface. D-sub 15 bush for monitoring the
temperature of the motor (2)
2.6 f i/O
unctiOn
X2.20
X2.19
X2.21
X2.26
X2.25
X2.24
X2.23 IN4 → Change rotation direction / speed sequence
X2.22
X2.11
X2.02
X2.05
OUT2 → Permission for motor
X2.15
X2.06
X2.14
X2.04
Motor phase conductor 1 (U)
Motor phase conductor 2 (V)
Motor phase conductor 3(W)
must be connected to X9.7
must be connected to X9.6
/
temperAture sensOr
EGND
STO1 (channel 1)
STO2 (channel 2)
N1 → Permission
IN2 → Start
IN3 → Stop
IN5 → Acknowledge error
AI → Speed
AI GND
OUT1 → Error
OUT3 → Motor operational
AOK+
AOK
25