Siemens Vector Control User Manual

05.2006 Connecting-up
Siemens AG 6SE7087-2JD60
SIMOVERT MASTERDRIVES Operating Instructions 7-11
The checkback contacts of the safety relay are capable of at least
100,000 switching cycles at the specified load (30 V DC / 1 A). The
mechanical service life is about 10
6
switching cycles. The safety relay is
an important component in ensuring reliability and availability of the
machine. For this reason, the pcb with the safety relay must be
replaced in the case of malfunction. In this case, the unit must be
returned for repair or replaced. Function checks must be carried out at
regular intervals, which must be defined in compliance with Employer's
Liability Insurance Regulation BGV A1 §39, para. 3. Accordingly,
function checks must be performed as required by the relevant service
conditions, but at least once a year and additionally after initial
commissioning and any modification and/or maintenance work.
P2
4
3
4
6
5
M
-Cu control
board
PV
SIMOVERT
MASTERDRIVES
X101
X9
U1 V1 W1
U2 V2 W2
X
Y
M
3
-K1
K1
-Q1Main switch
Mains
closed
open
A1 Y10
Y21 Y22Y11 Y12
13
14
3TK2828
24
23
31 47 57
32 48 58
Y33 Y34 PE
A
2
A1 Y10 Y11 Y12 Y21 Y22 13
14
3TK2828
24
23
31 47 57
32 48 58
Y33 Y34 PE
A
2
OFF3
n = 0
-K2
-Y1
K2
-S1
K1
K2
P24
M
X: Binary input, connect to OFF3
e. g. X101.8 --> P558 = 21
Y: Binary output, connect to "Comparison value
reached"
e. g. X101.6 --> P654 = 120; P796 = 0 (comparison value)
Emerg.
stop
S2
Request protective
device enable
S3
Reset
OFF1
Fig. 7-4 Sample application of "safe stop" function with contactor safety
combination for monitoring a moving protective device in Safety Category
3 to EN 954-1

Siemens Vector Control Specifications

General

Brand	Siemens
Model	Vector Control
Category	Media Converter
Language	English