Nidec COMMANDER S100 - Ground Connections; Control Connections

3 Commander S100 Step by Step Guide
Ground connections
Control connections
Figure 1-2 Default Control Terminal Connections (P0.05 = 1, P0.10 = 1)
The default configuration above uses a remote 4-20 mA on analog input 1 (T2) or a local 0-10 V on analog input 2 (T4) for
speed control. Select between these two references using digital input 5 (T15).
For other IO configurations see Drive Configurations in the User Guide or within Marshal.
Voltage rating of relay cables should be suitable for the maximum expected voltage
Supply Cable, Motor Cable and Fuse/MCB Selection
Table 1-3 Fuse, MCB and Cable Compliance
The voltage rating of fuses and MCBs must be greater than or equal to the highest supply voltage of the system. Cables
must be provided with mechanical protection against damage and be rated for a voltage in excess of the maximum supply
voltage.
Ground conductor should use two copper conductors of the same cross-sectional area as the supply
conductors.
To meet UL requirements, UL Listed closed-loop connectors (ring crimps) sized according to the field wiring
shall be used for ground connections.
The control connections shown above and the 485 port can be PELV rated when connected within a PELV
circuit. The terminals are not PELV rated if the relay is connected to a circuit exceeding Overvoltage
Category II.
Standard IEC UL
Fuse Class gG CC, J or T
MCB
Compliant with EN IEC 60947-2 are
recommended, with > 5 kA short circuit
breaking capacity. Type C.
The circuit breaker must be UL listed and suitable for
the installation environment, rated 600 Vac with a short
circuit rating > 5 kA. Type C.
Supply and
Motor Cables
All cable sizes are for copper cables. IEC
cable sizes assume PVC insulation,
installation method B2 and ambient
temperature of 40 °C (104 °F).
Cables must be copper and rated for at least 60 °C
(140 °F) operation.
WARNING
T1
T2
T3
T4
T5
T6
Remote 4-20 mA
Reference
Motor RPM
2k Ω (Minimum)
+10 V User Output
Analog Input 1 (4-20 mA)
Analog Input 2 (0-10 V)
0 V
0 V
Analog Output (0-10 V)
T9
T41
T42
T43
T10
T11
T12
T13
T14
T15
+24 V User Output
0 V
DIO 1 (No Default Funcon)
DI 2 (Enable)
DI 3 (Run Forward)
DI 4 (Run Reverse)
DI 5 (T2 or T4 Reference Select)
Relay Normally Open
Relay Common
Relay Normally Closed
Drive Healthy
Drive Unhealthy
240 Vac (Max)
Recommended Torque Se ng: 0.4 Nm (3.5 lb in)
Max Cable Size: 1.5 mm
2
(16 AWG)
Min Cable Size: 0.32 mm
2
(22 AWG)
Local 0-10 V Reference
WARNING
NOTE