User`s manual
FP5/GP5 User’s Manual 83
Multi-function Output Signals (n041, Terminal MA Sel;
n042, Terminal M1 Sel)
Multi-function output terminal MA, MB and M1 functions can be
changed when necessary by setting parameters n041 and n042.
·Terminal MA and MB functions: set via n041
·Terminal M1 functions: set via n042
Factory defaults: n041 = “Fault”, n042 = “During Running”
Multi-function Output Signals
Ref.
Page
LED
Setting
LCD Setting Description Remarks
0 Fault Fault “Closed when inverter fault occurs. -
1 During Running During running “Closed when either FWD or REV run command
is input or when the inverter outputs voltage.
-
2 At Speed Frequency agree - 84
3 At Desired Speed Desired frequency agree - 84
4 Freq Detection 1 Frequency detection - 57
5 Freq Detection 2 Frequency detection - 57
6 OverTrq Det (NO) Overtorque detection (N.O. contact) - 73
7 OverTrq Det (NC) Overtorque detection (N.C. contact) - 73
8 BaseBlocked During baseblock “Closed when inverter output shuts OFF. -
9 Operation Mode Operation mode “Closed” when run command or frequency refer-
ence from digital operator is selected.
-
10 Ready Inverter operation ready “Closed” when no inverter fault does not occur
and the inverter can be operated.
-
11 Timer Output Timer function - 80
12 Auto-Restarting Automatic restart “Closed” during fault retry operation. 51
13 OL Pre-Alarm OL pre-alarm Outputs an alarm before inverter and motor over-
load protection are enabled. Pre-alarm level is
150% for 48 sec for the inverter and more than
80% of the overload protection time for the motor.
-
14 Freq Ref Loss Frequency reference loss Closes a contact when detecting a loss of refer-
ence condition.(See page 82 for n046).
82
15 Set By Com Cntl Output from serial communication Activates contact output independently from
inverter operation by a command from serial com-
munication (MODBUS).
-
16 PID Fdbk Loss PID feedback loss Detects a rapid decrease in feedback and outputs
a contact when the PID control mode is set.
Detects when the feedback value decreases less
than the detection level (n091) for longer than the
feedback loss detection delay time (n092); the
inverter continues operation.
47
17 OH1 Alarm OH1 alarm “Closed” during heat sink overtemperature (digital
operator displays “OH1” blinking).
-
efesotomasyon.com - Control Techniques,emerson,saftronics -ac drive-servo motor