Screen Technics MASTERFIT IP Instructions Manual page 7

INSTRUCTIONS - MASTERFIT IP
16. PROGRAMMING PARTIAL POSITIONS 1 & 2
• Before partial positions can be programmed, the screen must be calibrated – Calibration is
done by sending the below command. eg. to calibrate screen 1 a code of 192.168.0.32:3001
– command 042 17 using Unified address would see the screen calibrate
• Calibration command can also be sent from the PC Connect software
COMMAND MAF ADDRESS + 16
42
• Please start calibration by returning screen to top limit and then sending calibration
command
• Due to motor run time this feature is not available on some large projection screens or
Screen Lowering devices
• Partial 1 must be set first and must be above partial 2
• Note that if partial positions have been programmed Stop 1 and Stop 2 on infra red
transmitter will send screen to partial 1 & 2, and will not stop the screen
17. MODULE STATUS FEEDBACK
• A module status buffer (20 record FIFO) is updated as a automatically generated Send
Register Commands with register number = 0x20 are sent from each module.
The module status buffer contains the Module ID (1 byte), and Module Status (2 bytes)
COMMAND
050
Response from module e.g. 150, 1, 1, 6 – value 6 indicates screen at top
COMMAND VALUE 1
150 Status
Note – Status=1 is returned if valid data and no further records in the status buffer
Status=2 is returned if valid data and there are still records in status buffer
Status=3 is returned if valid data but the buffer is full (eg may have lost data)
Status=6 is returned if there are no new records
This buffer is updated when screens are moved. It is also updated automatically every 60 seconds.
It needs to be polled regularly to clear the stored data otherwise it will get full and records will be
lost. Even though screens may not be moving the data is being updated even though the status is the
same.
A, A+, B, B+, C, C+ Projection Screen
VALUE 1
Unified Address 3781
VALUE 2 VALUE 3
Module ID Module Status Register (0x20)
RESPONSE TYPE NO
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Example of string from module:
192.168.0.32 3001 Up Send 30 1
192.168.0.32 3001 Up Receive 130, 1, 1
192.168.0.32 3001 Status Change Receive 9999
192.168.0.32 3001 Get Module Status Send 67 3781
192.168.0.32 3001 Get Module Status Receive 167, 0, 255, 255, 255, 255, 255, 255, 255, 255
192.168.0.32 3001 Status Change Receive 9999
192.168.0.32 3001 Get Module Status Send 67 3781
192.168.0.32 3001 Get Module Status Receive 167, 6, 255, 255, 255, 255, 255, 255, 255, 255
CONNECT IP MODULE
Moving top
Moving bot
Moving PP1
Moving PP2
Moving PPT
Moving PPB
At TOP
At BOTTOM
At PP1
At PP2
Stopped manual
Error
Spare
Fail-timeout
Fail – current
Rattle
At PPT
At PPB
Continued Over.../
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