5
BG 5914.08/_0_ _ _, BH 5914.08/_0_ _ _ / 03.11.20 / 314A
The product hereby described was developed to perform safety functions
as a part of a whole installation or machine. A complete safety system
normally includes sensors, evaluation units, signals and logical modules
for safe disconnections. The manufacturer of the installation or machine
is responsible for ensuring proper functioning of the whole system. DOLD
cannot guarantee all the specifications of an installation or machine that
was not designed by DOLD. The total concept of the control system into
which the device is integrated must be validated by the user. DOLD also
takes over no liability for recommendations which are given or implied in
the following description. The following description implies no modification
of the general DOLD terms of delivery, warranty or liability claims.
Safety Regulations
- This device must be installed and operated by trained staff who are
familiar with these instructions and with the current regulations for safety
at work and accident prevention.
- Pay attention to applicable local regulations, especially regarding safety
measures.
- Opening the device or implementing unauthorized changes voids any
warranty
- The unit should be panel mounted in an enclosure rated at IP 54 or
superior. Dust and dampness may lead to malfunction.
- Adequate fuse protection must be provided on all output contacts with
capacitive and inductive loads.
- The safety function must be triggered during commissioning
The input module BG 5914 or BH 5914 can only be used with the control unit
BH 5911. It can extend the number of 2-channels safety inputs up to 13. The
Multi-Function Safety System is used to enable and interrupt a safety circuit
in a safe way. It can be used to protect people and machines in applicati-
ons with e-stop buttons, safety gates, light curtains with selftesting (Type
4) acc. to IEC/EN 61 496-1, 2-hand controls for presses as well as other
production machinery with dangerous closing action (Type III A or III C to
EN 574). When used in accordance with its intended purpose and following
these operating instructions, this device presents no known residual risks.
Nonobservance may lead to personal injuries and damages to property.
• According to
-
Performance Level (PL) d and category 2 to EN ISO 13849-1: 2008
-
SIL Claimed Level (SIL CL) 2 to IEC/EN 62061
-
Safety Integrity Level (SIL 2) to IEC/EN 61508
•
Input module for realization of:
- 8 E-STOP, single-channel, autostart
- 6 E-STOP, single-channel, + 1 E-STOP, 2-channel, autostart
- 5 E-STOP, single-channel, + 1 -STOP, 2-c 1 signal input,
autostart
- 8 E-STOP, single-channel, manual start
- 6 E-STOP, single-channel, + 1 E-STOP, 2-channel, manual start
- 5 E-STOP, single-channel, + 1 E-STOP, 2-c 1 signal input,
manual start
- As an alternative to the 2-channel E-STOP, a light curtain (LC type 4)
according to EN 61496-1 can be connected.
• Broken wire and short circuit monitoring function with error indication
• 2 semiconductor outputs per function module for status indication
• LEDs for status indication
• Width: 22.5 mm (BG 5914) or 45 mm (BH 5914)
0272145
Realization of fail-safe control circuits for protection of people and machinery
The modules BG 5914 and BH 5914 have been developed for applica-
tions in which numerous one-channel Emergency stop contacts have to
be monitored.
Green LEDs:
on, when all inputs are present and start
button activated.
White LEDs Run1/
Run 2 and outputs
48 and 58:
indicate the current status of the module.
Terminal designation
Signal designation
(-)
Reference potential for
inputs and outputs
X1, X2
Control outputs
S12, S14, S22, S24
S32, S34, S42, S44
Control inputs
S11, S13, S21, S23
S31, S33, S41, S43
Reference potential for
galvanic separation control inputs
(only at BH 5914)
Before installing, operating or maintaining this device, these instructions
must be carefully read and understood.
Operating instructions ENGLISH
Multi-Function Safety System SAFEMASTER M
Input Module
BG 5914.08/_0_ _ _, BH 5914.08/_0_ _ _
Translation
of the original instructions
CAUTION
Safe operation of the device is only guaranteed when using certified
components!
DANGER
Dangerous voltage.
Electric shock will result in death or serious injury.
Disconnect all power supplies before servicing equipment.
Important Notes
Designated Use
Safety Notes
ATTENTION - AUTOMATIC START!
According to IEC/EN 60 204-1 part 9.2.5.4.2 and 10.8.3 it is not allowed to
restart automatically after emergency stop. Therefore the machine control
has to disable the automatic start after emergency stop.
Connection Terminals
Indication
The maximum configuration of the SAFEMASTER M multi-function safety
system is as follows:
• the control unit BH 5911
• up to 3 input modules BG/BH 5913, or BG/BH 5914, BG/BH 5915
• up to 3 output modules BG 5912
• 1 diagnostic module BG 5551 for CANopen, or
• 1 diagnostic module BG 5552 for Profibus-DP
The BH 5911 controls the whole system.
The input/output modules can be used to expand the control unit in a
modular way into a multi-functional safety system.
To transmit status messages of the individual modules to a moni to ring or
control unit, one of the following diagnostic modules may be connected:
• BG 5551 for CANopen
• BH 5552 for Profibus-DP
General Information SAFEMASTER M
Applications
Main Features
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.
