BLIZZARD 400-800 C ENC 21 532104 - Rev.A
1 2
ON
3 4 1 2
ON
3 4
1
RXTX
-
OPEN B
1 2 3 4 5 6
-
STOP
1 2 3 4 5 6
OPEN B
1 2 3 4 5 6
OUT -
STOP
OUT -
1 2 3 4 5 6
2.5
J6
J6
J6
J6
1
2
3
4
J13
J13
39
40
Translation of the original instructions
ENGLISH
Addressing the Bus devices
Position the DIP switches (address) to identify the transmitter-receiver
pair and assign the type of operation (39-1).
Li
The transmitter and receiver of a pair of photocells must have the same
address, but there must never be two or more pairs of photocells with
the same address.
Choose the combinations from the following table:
DIP1 DIP2 DIP3 DIP4 OPERATING MODE
OFF OFF OFF OFF
OPENING (max 5 pairs)
OFF OFF OFF ON
OFF OFF ON OFF
OFF OFF ON ON
OFF ON ON ON
ON OFF OFF OFF
CLOSING (max 6 pairs)
ON OFF OFF ON
ON OFF ON OFF
ON OFF ON ON
ON ON OFF OFF
ON ON ON OFF
OFF ON OFF OFF
OPENING and CLOSING
(max 2 pairs)
OFF ON OFF ON
ON ON ON ON OPEN COMMAND (1 pair)
N.C. CONTACT SAFETY EDGES
The SPRINT M24 board enables N.C. contact safety edges to be con-
nected. To do this, one of the inputs, OPEN B and/or STOP, must be
configured as SAFE in Advanced Programming (
Ob, SP).
Li
It is possible to modify the way the reverse on obstacle function works
in Advanced Programming (IP).
A Fail-Safe test can be carried out on N.C. contact safety edges via the
OUT output. If the test fails, the electronic board does not command
the movement.
If there are multiple safety edges, connect the N.C. contacts in series.
TYPE STANDARD MODE OF OPERATION
Closing
contact safety
edges
Active during closing When an obstacle is detected, they re-
verse the movement until the open posi-
tion is reached. At the second consecutive
obstacle the gate stops(
St = 02).
Opening
contact safety
edges
Active during opening When an obstacle is detected, they
reverse the movement until the closed
position is reached.
INPUT OPEN B CONFIGURED AS OPENING SAFETY EDGE
Li
If logic b or C are used, it is not permitted to connect the safety edges
to input OPEN B.
If logic
A is used, connect the safety edges after having configured
input OPEN B in Advanced Programming
CONNECTIONS ADVANCED PROGRAMMING
WITHOUT FAIL-SAFE
TEST
40-1
Ob = 01
O1 ≠ 01
WITH FAIL-SAFE TEST
40-3
Ob = 01
O1 = 01
INPUT STOP CONFIGURED AS CLOSING SAFETY EDGE
CONNECTIONS ADVANCED PROGRAMMING
WITHOUT FAIL-SAFE
TEST
40-2
SP = 01
O1 ≠ 01
WITH FAIL-SAFE TEST
40-4
SP = 01
O1 = 01