6
Operating instructions
Solenoid interlock
AZM 200 AS
EN
6.3 Read-out of the parameter port
The parameter port P0 to P3 of a solenoid interlock can be read
out through the control interface of the AS-i master (see component
description) by means of the "Write parameter" instruction (with
hexadecimal value F). This (non-safe) diagnostic information from the
reflected parameters or the answer to a "Write parameter instruction"
can be used by the user for diagnostic purposes or for the control
programme.
Table 3: diagnostic information (P0...P3)
Parameter
bit
Condition = 1
Condition = 0
0
Door closed and actuator
inserted. The actuator
can now be locked.
Safety guard and actuator
not detected
1
Door closed, actuator
inserted and locked
Actuator not locked
2
Magnet voltage in
tolerance range
(18 V ≤ U
m
≤ 28 V)
Magnet voltage not in
tolerance range
3
Error* detected
No error detected
*To be observed: refer to error warning (switch-off after 30 min.)
7. Set-up and maintenance
7.1 Functional testing
The safety function of the safety components must be tested.
The following conditions must be previously checked and met:
1. Check max. axial misalignment of actuator and safety switchgear
2. Check the switch enclosure for damage
3. Remove particles of dust and soiling
7.2 Maintenance
We recommend a regular maintenance, including the following steps:
• Check the fixing of the safety switch and the actuator
• Check max. axial misalignment of actuator and safety switch
• Check the switch enclosure for damages
• Remove soiling
Measures must be taken to protect against manipulation or
against the bypassing of safety device, for example, using an
extra actuator.
Damaged or defective components must be replaced.
8. Disassembly and disposal
8.1 Disassembly
The safety switchgear must be disassembled in a de-energised
condition only.
8.2 Disposal
The safety switchgear must be disposed of in an appropriate manner in
accordance with the national prescriptions and legislations.
