IFM Ecomat 300 AC1355, Supplementary Device Manual

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The DPV1 command channel
DPV1 command 31dec (1Fhex):
one-time execution of the "Extended safety monitor protocol" in the "Safety at Work" monitor
11-30
1st to 6th colour output circuit 1/2:
3 2 1 0 Description
0 0 0 0 green, continuous
0 0 0 1 green, flashing
0 0 1 0 yellow, continuous
0 0 1 1 yellow, flashing
0 1 0 0 red, continuous
0 1 0 1 red, flashing
0 1 1 0 grey, off
Example ("Safety at work" monitor has not switched):
Word no. Value [hex] Description
1 076F
07 = reflected user ID 7
6F = command status is "ready" (no fault)
2 001F 1F = reflected command number 31
3 001E
00 = reflected sub command 0
1E = AS-i slave address 30
4 0000 green: contacts of the output circuits closed
5 0000 both output circuits green
6…17 xxxx not relevant because 5th word = 0000
18 0100 field number = 1
Example ("Safety at work" monitor has switched):
Word no. Value [hex] Description
1 076F
07 = reflected user ID 7
6F = command status is "ready" (no fault)
2 001F 1F = reflected command number 31
3 001E
00 = reflected sub command 0
1E = AS-i slave address 30
4 0211
0xxx = output circuit 2 green
x2xx = output circuit 1 red
xx11 = protective operation, output circuit 1 off (in both data calls)
5 0003
result of 4th word = OSSD2 green; OSSD1 not green
03
hex
= provides 3 modules which are not green
6 0421 module 33
dec
(21
hex
) red, continuous (04)
7 0422 module 34
dec
(22
hex
) red, continuous (04)
8 0423 module 35
dec
(23
hex
) red, continuous (04)
9…11 xxxx not relevant because low byte of 5th word = 03 → 3 modules relevant
12…17 xxxx
not relevant, because high byte of 5th word = 00: green
→
no module relevant
18 0100 field number = 1