Installation manual

Configuration Mode (ConF)
S1A28692 03/2010 179
Parameters described in this page can be accessed by:
Code Name / Description Adjustment range Factory setting
FUn- [APPLICATION FUNCT.] (continued)
bLC- [BRAKE LOGIC CONTROL]
Note: This function cannot be used with certain other functions. Follow the instructions on page 148.
bLC [Brake assignment]
[No] (nO)
nO
r2
LO1
dO1
Logic output or control relay.
Note: If the brake is assigned, only a ramp stop is possible. Check the [Type of stop] (Stt) page 158
.
Brake logic control can only be assigned if [Motor control type] (Ctt ) is not set to [Standard] (Std), [V/F 5pts] (UF5),
[V/F Quad.] (UFq) or [Sync. mot] (SYn). See Compatibility table page 150
to see the compatible functions.
[No] (nO): Function not assigned (in this case, none of the function parameters can be accessed)
[R2] (r2): Relay
[LO1] (LO1): Logic output
[dO1] (dO1): Analog output AO1 functioning as a logic output. Selection can be made if [AO1 assignment] (AO1) page 129
is set to [No] (nO)
bSt [Movement type]
[Hoisting] (UEr)
g
HOr
UEr
[Traveling] (HOr): Resistive-load movement (translational motion of overhead crane, for example)
Note: If [Motor control type] (Ctt) is set to [Standard] (Std) or [V/F 5pts] (UF5), [Movement type] (bSt) is forced to
[Traveling] (HOr).
[Hoisting] (UEr): Driving-load movement (hoisting winch, for example)
Note: If [Weight sensor ass.] (PES) page 185
is not [No] (nO), [Movement type] (bSt) is forced to [Hoisting] (UEr).
bCI [Brake contact]
[No] (nO)
g
If the brake has a monitoring contact (closed for released brake).
nO
LI1
...
[No] (nO): Not assigned
[LI1] (LI1): Logical input LI1
[...] (...): See the assignment conditions on page 138
bIP [Brake impulse]
[Yes] (YES)
g
T
Brake impulse.
This parameter can be accessed if [Weight sensor ass.] (PES) is set to [No] (nO) (see page 185
). It is set to [Yes] (YES)
if [Movement type] (bSt) is set to [Hoisting] (UEr).
nO
YES
2Ibr
[No] (nO): The motor torque is given in the required operating direction, at current [Brake release I FW] (Ibr)
[Yes] (YES): The motor torque is in forward direction (check that this direction corresponds to ascending), at current
[Brake release I FW] (Ibr)
[2 IBR] (2Ibr): The torque is in the required direction, at current [Brake release I FW] (Ibr) for Forward and
[Brake release I Rev] (Ird) for Reverse, for certain specific applications
Ibr [Brake release I FW]
0 to 1.36 In (2) 0 A
g
T
(1)
Brake release current threshold for ascending or forward movement.
This parameter can be accessed if [Weight sensor ass.] (PES) is set to [No] (nO) page 185
.
Ird [Brake release I Rev]
0 to 1.36 In (2) 0 A
g
T
Brake release current threshold for descending or reverse movement.
This parameter can be accessed if [Brake impulse] (bIP) is set to [2 IBR] (2Ibr).
brt [Brake Release time]
0 to 5.00 s 0 s
g
T
(1)
Brake release time delay.
DRI- > CONF > FULL > FUN- > BLC-
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: [phone]-Outside Local Area: [phone]-www.stevenengineering.com