R&M Materials Handling HOIST MONITORS - Manual (Page 2)

R&M Materials Handling, Inc.
4501 Gateway Boulevard
Springfield, Ohio 45502
P.: (937) 328-5100
FAX: (937) 325-5319
2/104
R&M Materials Handling, Inc. reserves the right to alter or amend the above information without notice.
Read the instructions supplied with the product before installation and commissioning.
Keep the instructions in a safe place for future reference.
Table of content
1
General.......................................................... 5
1.1 Description................................................. 5
1.2 Directives, Standards and Patents ............. 5
1.2.1 Directives ...................................................... 5
1.2.2 Standards...................................................... 5
1.2.3 Patent Pending.............................................. 6
1.2.4 Certificate of compliance................................ 6
2 Technical characteristics............................. 7
2.1 Description of terminals ............................. 8
2.2 Product description sticker ....................... 10
3 Display unit ................................................. 11
3.1 Push-buttons............................................ 11
3.2 LEDs........................................................ 11
3.3 Display information .................................. 12
3.3.1 Tare load / actual load mode........................ 12
3.3.2 Menu Mode ................................................. 13
3.3.3 Status mode ................................................ 13
3.3.4 Sum load / solo hoist load mode .................. 13
3.4 Menus...................................................... 14
3.4.1 Moving in menus ......................................... 14
3.4.2 Password .................................................... 14
3.4.3 Hoist selection (only multi-hoists)................. 14
3.5 Parameters .............................................. 15
3.5.1 Read-only parameters ................................. 15
3.5.2 Adjustable parameters................................. 15
3.6 Remote Display ....................................... 16
3.6.1 General ....................................................... 16
4 Parameters.................................................. 18
4.1 Passwords ............................................... 20
5 Basic Functions.......................................... 21
5.1 General.................................................... 21
5.2 Overload protection.................................. 22
5.3 Hoist motor overheating supervision ........ 23
5.3.1 Hoist motor overheating supervision
instructions .............................................................. 25
5.4 Supply voltage phase supervision............ 26
5.4.1 Supply phase supervision instructions ......... 26
5.5 RUN and fault supervision ....................... 27
5.6 Starting and stopping through slow speed (2
speed application only) ..................................... 28
5.6.1 Starting and stopping through slow speed
instructions .............................................................. 28
5.7 Sudden load increase supervision............ 29
5.7.1 Sudden load increase supervision instructions
29
6 Monitoring Items......................................... 30
6.1 General.................................................... 30
6.2 Primary monitoring items ......................... 30
6.2.1 Starts counter.............................................. 31
6.2.2 Run Time counter........................................ 31
6.2.3 Safe Working Period counter (SWP%)h....... 31
6.2.4 Hoist cycles counter .................................... 32
6.2.5 Run time and start counter for trolley and
bridge 32
6.3 Measured values...................................... 33
7 Optional functions ...................................... 34
7.1 General.................................................... 34
7.2 Slack rope protection ............................... 34
7.2.1 Slack rope protection instructions ................ 34
7.2.2 Slack rope protection connections ............... 35
7.3 Intermediate load limits ............................ 35
7.3.1 Intermediate load limits parameters ............. 35
7.3.2 Intermediate load limits connections ............ 36
7.4 Run time and start counter for trolley and
bridge................................................................ 36
7.4.1 Run time and start counter for trolley and
bridge parameters.................................................... 37
7.4.2 Run time and start counter for trolley and
bridge connections................................................... 37
7.5 Analogue output....................................... 37
7.5.1 Analogue output parameters........................ 37
7.5.2 Analogue output connections....................... 38
7.6 Free relay output...................................... 38
7.7 Hoist brake-wear supervision ................... 39
7.7.1 Hoist brake-wear supervision instructions .... 39
7.8 Load tare.................................................. 40
7.8.1 Load tare instructions .................................. 40
7.9 Levelling function ..................................... 40
7.9.1 Levelling function instructions ...................... 40
7.9.2 Levelling Function Connections ................... 41
8 Multi-hoisting .............................................. 42
8.1 General.................................................... 42