Control Terminals - Lenze ETMD371L2YXA Instrucciones De Funcionamiento

Installation
3.2.4

Control terminals

Terminal Data for control connections (printed in bold = Lenze setting)
28
Digital input Start/Stop
7 Reference common
Analog input
8U
0 ... 10 V (changeable under C34)
9 Internal DC supply for setpoint potentiometer +10 V, max. 10 mA
A+
Internal DC supply for external devices
A1
Digital output configurable with c17
20
Internal DC supply for digital inputs
20
Digital input configurable with CE1
E1
Activate fixed setpoint 1 (JOG1)
Digital input configurable with CE2
E2
Activate fixed setpoint 2 (JOG2)
Digital input configurable with CE3
E3
Activate DC injection brake (DCB)
Digital input configurable with CE4
E4
Direction of rotation
A2 Digital output configurable with c18
8 I Analog input (changeable under C34)
7 Reference common
62
Analog output configurable with c08...c11
71
RS-485 serial communication input
72
RS-485 serial communication input
Protection against contact
• All terminals have a basic isolation (single insulating distance)
• Protection against contact can only be ensured by additional measures (i.e. double insulation)
10
LOW = Stop; HIGH = Run Enable
input resistance = 3.3 kΩ
input resistance: >40 kΩ
+12 V, max. 50 mA
DC 24 V / 50 mA
+15 V, max. 20 mA
HIGH = JOG1 active
HIGH = JOG2 active
HIGH = DCB active
LOW = CW rotation
HIGH = CCW rotation
DC 24 V / 50 mA
input resistance: 150 Ω
0...10 V or 2...10 V, max. 20mA
RXB/TXB (B+)
RXA/TXA (A-)
LOW = 0 ... +3 V, HIGH = +12 ... +30 V
ENGLISH
Both HIGH = JOG3 active