Danfoss VLT AutomationDrive FC 302 Instruction Manual page 77

Programming
5-40 Function Relay
Array [9]
(Relay 1 [0], Relay 2 [1], Relay 3 [2] (MCB 113), Relay 4 [3] (MCB
113), Relay 5 [4] (MCB 113), Relay 6 [5] (MCB 113), Relay 7 [6]
(MCB 105), Relay 8 [7] (MCB 105), Relay 9 [8] (MCB 105))
Option: Function:
[123] Start command Output is high when the start
activ command is high (via digital input,
bus connection or [Hand on] or [Auto
on]), and a stop has been the last
command.
[124] Running reverse Output is high when the adjustable
frequency drive is running counter
clockwise (the logical product of the
status bits 'running' and 'reverse').
[125] Drive in hand Output is high when the adjustable
mode frequency drive is in hand on mode
(as indicated by the LED light above
[Hand on]).
[126] Drive in auto Output is high when the adjustable
mode frequency drive is in 'Auto' mode (as
indicated by LED on above [Auto
On]).
[151] ATEX ETR cur. Selectable if parameter 1-90 Motor
alarm Thermal Protection is set to [20] ATEX
ETR or [21] Advanced ETR. If the alarm
164 ATEX ETR cur.lim.alarm is active,
the output is 1.
[152] ATEX ETR freq. Selectable if parameter 1-90 Motor
alarm Thermal Protection is set to [20] ATEX
ETR or [21] Advanced ETR. If the alarm
166 ATEX ETR freq.lim.alarm is active,
the output is 1.
[153] ATEX ETR cur. Selectable if parameter 1-90 Motor
warning Thermal Protection is set to [20] ATEX
ETR or [21] Advanced ETR. If the alarm
163 ATEX ETR cur.lim.warning is
active, the output is 1.
[154] ATEX ETR freq. Selectable if parameter 1-90 Motor
warning Thermal Protection is set to [20] ATEX
ETR or [21] Advanced ETR. If the
warning 165 ATEX ETR
freq.lim.warning is active, the output
is 1.
[188] AHF Capacitor
Connect
[189] External Fan The internal logics for the internal fan
Control control is transferred to this output to
make it possible to control an
external fan (relevant for HP duct
cooling).
MG37A222
Instruction Manual
5-40 Function Relay
Array [9]
(Relay 1 [0], Relay 2 [1], Relay 3 [2] (MCB 113), Relay 4 [3] (MCB
113), Relay 5 [4] (MCB 113), Relay 6 [5] (MCB 113), Relay 7 [6]
(MCB 105), Relay 8 [7] (MCB 105), Relay 9 [8] (MCB 105))
Option:
[190] Safe Function
active
[191] Safe Opt. Reset
req.
[192] RS Flipflop 0
[193] RS Flipflop 1
[194] RS Flipflop 2
[195] RS Flipflop 3
[196] RS Flipflop 4
[197] RS Flipflop 5
[198] RS Flipflop 6
[199] RS Flipflop 7
NOTICE!
Set switches S201 (A53) and S202 (A54) as specified in
this section when performing a control card test in
parameter 14-22 Operation Mode. Otherwise, the test
fails.
14-22 Operation Mode
Option:
Danfoss A/S © Rev. 2014-02-07 All rights reserved.
Function:
Function:
Use this parameter to specify normal
operation, perform tests, or initialize all
parameters except 15-03 Power-ups,
15-04 Over Temps and 15-05 Over Volts. This
function is active only when the power is
cycled to the adjustable frequency drive.
Select [0] Normal operation for normal
operation of the adjustable frequency drive
with the motor in the selected application.
Select [1] Control card test to test the analog
and digital inputs and outputs and the +10 V
control voltage. The test requires a test
connector with internal connections. To
perform the control card test:
1. Select [1] Control card test.
2. Disconnect the line power supply
and wait for the light in the display
to go out.
3. Set switches S201 (A53) and S202
(A54) = 'ON'/I.
4. Insert the test plug.
5. Connect to the line power supply.
6 6
75