Wieland SA-BM-S1-4EKL-A Original Instructions Manual page 10

Error Codes of Error LED (FLT)
Blink code Cause of error

static Secondary error on modules that have not discovered the error themselves

2x Error in module configurations on S1, S2, S3, other module configuration

3x Rotary switch altered during operation

4x Module location list comparison when power switched on has detected a difference (including alteration of rotary switch position
before or during power off)

5x Voltage supply internal and external

6x Self-monitoring, internal error, etc. (e.g. enter button pressed longer than 3 s)
Technical Data
Power circuitry (A1, A2)
Operating voltage U , DC
B
Rated voltage U
N
Residual ripple Uss
Rated power DC
Peak current I
P
Ready time t (after connecting U
on
Class gG fuse or circuit-breaker
Input circuit (I1 – I4, EN, S1 – S3)
Input voltage U (HIGH
e
U (LOW)
e
Input current I (HIGH)
e
I (LOW)
e
ON period t
E
OFF period t
A
Break time of U (test pulse)
E
Synchronous time t (Function 1, 2)
S
Synchronous time t (Function 4, 5.2)
S
Synchronous change time t (only with FUNCTION 4)
SW
Output circuit (X1, X2)
Output voltage
Output current
Test pulse width t Function 3.1, 7, 8
TI
Function 3.2 (BWS type 2)
Function 3.2 (PDF sensors)
Function 1, 2, 4, 5, 6, 9
Test duration t Function 3.1, 7, 8
TD
Function 3.2 (BWS type 2)
Function 3.2 (PDF sensors)
Function 1, 2, 4, 5, 6, 9
Test pulse period T Function 3.1, 7, 8
TP
Function 3.2 (BWS type 2)
Function 3.2 (PDF sensors)
Function 1, 2, 4, 5, 6, 9
Load capacitance C
L
Line length (simple,  1,5mm
2
Short-circuit behaviour
Output circuit (Q1, Q2, Q3, Q4)
Output voltage
Output current (at U )
N
Total current (see diagram 'Total current vs. temperature')
Test pulse width t
TI, HL
Test pulse period T
PI, HL
Load capacitance C
L
Inductive switching off energy E (E = 0.5 * L * I
Line length (simple,  1,5mm
2
*Operate time t Function 3.1, 7, 8, 9
AN
Function 1 (except safety mat), 2, 4, 5.1, 6,9
Function 1 (safety mat)
Function 5.2
Function 3.2 (BWS type 2)
Function 3.2 (PDF sensors)
OR off to Qx off
Function 3 (MUTING off to Qx off)
EN off to Qx off
Settable release delay t Q3/4 or Q4
RV
(depending on device version)
Short-circuit behaviour
10
)
B
)
)
2
)
Min.
DC 19.2 V DC 24 V
-- DC 24 V
--
--
--
--
6 A with tripping characteristic B or C
Min.
13.0 V
-5.0 V
2.4 mA 3.0 mA
-2.5 mA
70 ms
> operate time t
--
--
--
94 ms
Min.
18.0 V
--
-- no test pulses
-- 12 ms
-- 52 ms
-- 12 ms
-- no test pulses
-- 20 ms
-- 70 ms
-- 20 ms
-- no test pulses
-- 40 ms
-- 384 ms
-- 40 ms
--
--
absolutely short-circuit-proof
Min.
18.0 V
--
--
500 s
--
32 ms
--
--
--
--
--
--
--
--
--
--
--
--
0 / 0,5 / 1 /1,5 / 2 / 2,5 / 3 / 3,5 / 4 / 5 s
0 / 5 / 10 / 15 / 20 / 25 / 30 / 35 / 40 / 50 s
0 / 0.5 / 1 / 1.5 / 2 / 2.5 / 3 / 3.5 / 4 / 5 min
absolutely short-circuit-proof
Typ. Max.
DC 30 V
-- 3.0 V
-- 1.8 W
-- 25 A
-- 10 s
Typ. Max.
-- 30 V
-- 5.0 V
3,8 mA
-- 2,1 mA
--
AN
-- 1.0 ms
-- 1500 ms
-- 500 ms
-- 100 ms
Typ. Max.
-- 30.0 V
-- 150 mA
-- 500 nF
-- 100 m
Typ. Max.
-- 30 V
-- 2.0 A
-- 4.0 A
-- 80 ms
-- 500 nF
-- 370 mJ
-- 100 m
-- 13 ms
-- 20 ms
-- 38 ms
-- 29 ms
-- 32 ms
-- 79 ms
-- 9 ms
-- 65 ms
-- 13 ms
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--