EMKO EPC-1, Instruction Manual, Page: 16 / 84

Table 3.1 Unit wiring
1.0
Description Cable Size Notes
Table 3.1 shows the connections and recommended cable sizes. Table 3.2 describes the functions of the
connections.
1
Pin
Analog output’s common Analog output’s common
1.0 2 Shutter analog output (EPC 3&4) Analog output
1.0 3 Fan’s analog output Analog output
1.0 4 Lighting analog output (EPC 3&4) Analog output
1.0 5 Room Temp 1 PT-100 PT-100 input
1.0 6 Room Temp 1 PT-100 PT-100 input
1.0 7 Room Temp 2 PT-100 PT-100 input
1.0 8 Room Temp 2 PT-100 PT-100 input
1.0 9 Outside Temp PT-100 PT-100 input
1.0 10 Outside Temp PT-100 PT-100 input
1.0 11 Humidity
+ line(0 - 10V
Z
) input 1.0 12 Humidity
- line (0 - 10V
Z
) input
1.0 13 Feeding (EPC 3&4)
+ line(0 - 10V
Z
) 1.0 14 Feeding (EPC 3&4)
- line (0 - 10V
Z
) input
1.0 15 Weight 1 (EPC 4)
+ line(0 - 10V
Z
) input 1.0 16 Weight 1 (EPC 4)
- line (0 - 10V
Z
) input
1.0 17 Weight 2 (EPC 4)
+ line(0 - 10V
Z
) input 1.0 18 Weight 2 (EPC 4)
- line (0 - 10V
Z
) input
1.0 19 Weight 3 (EPC 4)
+ line(0 - 10V
Z
) input 1.0 20 Weight 3 (EPC 4)
- line (0 - 10V
Z
) input
1.0 21 Digital input’s common line
Switch to 0 V
Z
(NO) 1.0 22 Alarm 1 digital input
Switch to 0 V
Z
(NO) 1.0 23 Negative pressure digital input
Switch to 0 V
Z
(NO) 1.0 24 Feeding digital input (EPC 3&4)
Switch to 0 V
Z
(NO) 1.0 25 Electricity cons. digital input (EPC 4)
Switch to 0 V
Z
(NO) 1.0 26 Water consumption digital input (EPC 4)
1.0 27 Relay output’s Common 1
1.0 28 Heater 1
1.0 29 Heater 2
1.0 30 Cooling
Relay output (5 A @ 250 V
V
)
Relay output (5 A @ 250 V
V
)
Relay output (5 A @ 250 V
V
)
1.0 31 Fan output 1 Relay output (5 A @ 250 V
V
)
1.0 32 Fan output 2 Relay output (5 A @ 250 V
V
)
1.0 33 Fan output 3 Relay output (5 A @ 250 V
V
)
1.0 34 Fan output 4 Relay output (5 A @ 250 V
V
)
1.0 35 Fan output 5 Relay output (5 A @ 250 V
V
)
1.0 36 Fan output 6 Relay output (5 A @ 250 V
V
)
1.0 37 Fan output 7 Relay output (5 A @ 250 V
V
)
2.5 38 Fan output 8 Relay output (5 A @ 250 V
V
)
1.0 39 Fan Relay output’s Common 2 Fan relay output’s common line
2.5 40 Supply voltage - line (24V
Z
+/-15% max.350 mA)
2.5 41 Supply voltage + line (24V
Z
+/-15% max.350 mA)
1.0 42 Common 4 Alarm 1 relay output’s common line
1.0 43 Alarm 1 Relay output (5 A @ 250 V~)
1.0 44 Common 3
1.0 45 Shutter open Relay output (5 A @ 250 V
V
)
1.0
46
Shutter close Relay output (5 A @ 250 V
V
)
1.0 47 Humidity Relay output (5 A @ 250 V
V
)
1.0 48 Feeding (EPC 3&4) Relay output (5 A @ 250 V
V
)
1.0 49 Lighting (EPC 3&4) Relay output (5 A @ 250 V
V
)
(mm)
input
16
Shut.Feedb (EPC xA)
Shut.Feedb (EPC xA)
Shut.Feedb (EPC xA)