Chapter 8 Optional Cards  MS300  (High Speed Model) 
 
8-13
Environment 
Noise immunity 
ESD (IEC 61800-5-1, IEC 6100-4-2) 
EFT (IEC 61800-5-1, IEC 6100-4-4) 
Surge Test (IEC 61800-5-1, IEC 6100-4-5) 
Conducted Susceptibility Test (IEC 61800-5-1, IEC 6100-4-6) 
Operation / Storage 
Operation: -10ºC ~ 50ºC (temperature), 90% (humidity) 
Storage: -25ºC ~ 70ºC (temperature), 95% (humidity) 
Shock / Vibration resistance 
International standards:   
IEC 61131-2, IEC 68-2-6 (TEST Fc) / IEC 61131-2 & IEC 68-2-27(TEST Ea)
  Connector pin assignment 
PIN  PIN name  Definition 
1
6
5
9
 
1 -  Not defined 
2 -  Not defined 
3  Rxd / Txd-P  Sending / receiving data P(B) 
4 -  Not defined 
5 DGND Data reference ground 
6  VP  Power voltage – positive 
7 -  Not defined 
8  Rxd / Txd-N  Sending / receiving data N(A) 
9 -  Not defined 
  LED Indicator & Troubleshooting 
There are 2 LED indicators on
 CMM-PD01:POWER LED and NET LED. POWER LED displays the 
status of the working power. NET LED displays the connection status of the communication.
 
POWER LED 
LED status  Indication  Processing Methods 
Green light on  Power supply in normal status.  No action is required 
Off No power 
Check if the connection between CMM-PD01 and 
AC motor drive is normal. 
NET LED 
LED status  Indication  Processing Methods 
Green light on  Normal status  No action is required 
Red light on 
CMM-PD01 is not connected to 
PROFIBUS DP bus. 
Connect CMM-PD01 to PROFIBUS DP bus. 
Red light 
flashes 
Invalid PROFIBUS communication 
address 
Set the PROFIBUS address of CMM-PD01 between 
1 ~ 125 (decimal) 
Orange light 
flashes 
CMM-PD01 fails to communicate 
with AC motor drive. 
Switch off the power and check whether CMM-PD01 
is installed correctly and connected normally to the 
AC motor drive.