Tally Ports

There are tally ports on the control panel and the frame. The tally ports 1 and 2 on the control panel and the frame have the same pinouts. On the frame, the tally ports are identified by the slot and the port number.

The tally ports use a female DB25 connector.

Table 1. Tally Rating
Specification	Value
Type	Solid-State Contact Closure
Input Voltage	100VDC
Maximum Current	120mA

Note: Tally ports 3 through 6 on the control panel are used for the extended tallies option and require the extended tallies hardware to be installed before they can be used.

Table 2. Panel Tally Locations
Pin	Port 1	Port 2	Port 3	Port 4	Port 5	Port 6
1	1	19	37	55	73	91
2	3	21	39	57	75	93
3	5	23	41	59	77	95
4	7	25	43	61	79	97
5	9	27	45	63	81	99
6	11	29	47	65	83	101
7	13	31	49	67	85	103
8	15	33	51	69	87	105
9	17	35	53	71	89	107
10	Common
11	Common
12	Common
13	Common
14	2	20	38	56	74	92
15	4	22	40	58	76	94
16	6	24	42	60	78	96
17	8	26	44	62	80	98
18	10	28	46	64	82	100
19	12	30	48	66	84	102
20	14	32	50	68	86	104
21	16	34	52	70	88	106
22	18	36	54	72	90	108
23	Common
24	Common
25	Common