Block Diagram; Approvals And Markings; Applications; Indicators - E. DOLD & SOHNE SAFEMASTER C BH 5910 Manuel D'utilisation

Safety Technique
SAFEMASTER C
Multifunction Safety Module
BH 5910

Block Diagram

A1+ A2 S11 S12 S14 S13 S21 S22 S24 S23
PTC
Galvanic separation
Monitoring logic 1
Galvanic
separation
K1 K1 run1
48
All technical data in this list relate to the state at the moment of edition. We reserve the right for
technical improvements and changes at any time.
S31 S32 S34 S33 S41 S42 S44 S43 13 23 33
K1
Monitoring logic 2
K2
Galvanic
separation
K2 K2 run2
14 24 34
58
• According to
- Performance Level (PL) e and category 4 to EN ISO 13849-1
- SIL Claimed Level (SIL CL) 3 to IEC/EN 62061
- Safety Integrity Level (SIL 3) to IEC/EN 61508
• Functions selectable via rotational switches to connect max.:
- 8 E-stop circuits, single channel or
- 4 E-stop circuits, 2-channel or
- 4 light curtains or
- 2 light curtains and 1 E-stop circuit or
- 4 safety gates or
- 2 safety gates and 1 E-stop circuit or
- 4 pairs of 2-hand-buttons or Typ III A according to EN ISO 13851 or
- 2 pairs of 2-hand-buttons Typ III C according to EN ISO 13851
and 1 E-stop circuit
• In addition selectable:
- Auto or manual reset (simulation input for gate monitor)
- Continuously monitored feedback circuit to monitor external contactors
• Cross fault detection
• Short circuit and broken wire detection
• Outputs:
- 3 NO or 2 NO and 1 NC contacts
- 2 semiconductor outputs short circuit proof and overload
protected
• Under- and overvoltage detection and signalling
• LED indication for operation (RUN), channel 1/2
• 45 mm width

Approvals and Markings

Applications

• Protection of men and machines
M8423_a

Indicators

Lower green LEDs K1, K2:
Upper yellow LEDs run1, run2: Continuously on on fault free operation.
Terminal 48:
Terminal 58:
29
Canada / USA
On, when relays K1 and K2 are energized
Regular flashing when waiting for external
action e.g. release of an E-stop button.
Detected faults are indicated with special
flashing sequences (see flash codes for
fault indication)
Flashes, als long as starting condition is
not fulfilled.
Flashes while waiting for start or
simulation input (button). Continuous signal
when relay enabled.
BH 5910 / 23.06.22 en / 594A